diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2026-09-02 09:55:01 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2026-09-02 11:08:21 -0400 |
| commit | 4617721c502b2ddaa4e324e86da4997edf738fa5 (patch) | |
| tree | 350aa83b47da0b574a814795392b20b0bed83cbc /drivers/pinctrl/freescale | |
| download | linux-stable-4617721c502b2ddaa4e324e86da4997edf738fa5.tar.gz linux-stable-4617721c502b2ddaa4e324e86da4997edf738fa5.zip | |
ftrace: Synchronize the initialization of ftrace_opsgrafted
There's some internal state that ftrace_ops needs to have set, but since
it can be declared outside of the ftrace.c code, it calls
ftrace_ops_init() on the ops in every global function. The issue is that
if two tasks call it on the same ops at the same time it is possible to
have the initialization of one corrupt the initialization of the other
call.
Create a ops_mutex to use to synchronize every initialization of the
ftrace_ops. The mutex is taken within checking the ftrace_ops flag that
states it was initializied but the flag is checked again after the mutex
has been taken. Checking first outside the mutex allows it to shortcut
having to take the mutex. But then the check needs to be done again after
the mute is taken in case of races.
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260902095501.6b59af20@gandalf.local.home
Fixes: f04f24fb7e48d ("ftrace, kprobes: Fix a deadlock on ftrace_regex_lock")
Reported-by: sashiko-bot@kernel.org
Close: https://lore.kernel.org/all/20260829025528.49A831F000E9@smtp.kernel.org/
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'drivers/pinctrl/freescale')
40 files changed, 14799 insertions, 0 deletions
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig new file mode 100644 index 000000000..fd53cf5bb --- /dev/null +++ b/drivers/pinctrl/freescale/Kconfig @@ -0,0 +1,285 @@ +# SPDX-License-Identifier: GPL-2.0-only +config PINCTRL_IMX + tristate + depends on OF + select GENERIC_PINCTRL_GROUPS + select GENERIC_PINMUX_FUNCTIONS + select PINCONF + select REGMAP + +config PINCTRL_IMX_SCMI + tristate "i.MX95 pinctrl driver using SCMI protocol interface" + depends on (ARM_SCMI_PROTOCOL && OF && ARCH_MXC) || COMPILE_TEST + select PINMUX + select GENERIC_PINCONF + select GENERIC_PINCTRL_GROUPS + select GENERIC_PINMUX_FUNCTIONS + help + i.MX95 SCMI firmware provides pinctrl protocol. This driver + utilizes the SCMI interface to do pinctrl configuration. + +config PINCTRL_IMX_SCU + tristate + depends on OF + depends on IMX_SCU || COMPILE_TEST + default IMX_SCU + select PINCTRL_IMX + +config PINCTRL_IMX1_CORE + bool + select PINMUX + select PINCONF + +config PINCTRL_IMX1 + bool "IMX1 pinctrl driver" + depends on OF + depends on SOC_IMX1 || COMPILE_TEST + default SOC_IMX1 + select PINCTRL_IMX1_CORE + help + Say Y here to enable the imx1 pinctrl driver + +config PINCTRL_IMX27 + bool "IMX27 pinctrl driver" + depends on OF + depends on SOC_IMX27 || COMPILE_TEST + default SOC_IMX27 + select PINCTRL_IMX1_CORE + help + Say Y here to enable the imx27 pinctrl driver + + +config PINCTRL_IMX25 + bool "IMX25 pinctrl driver" + depends on OF + depends on SOC_IMX25 || COMPILE_TEST + default SOC_IMX25 + select PINCTRL_IMX + help + Say Y here to enable the imx25 pinctrl driver + +config PINCTRL_IMX35 + bool "IMX35 pinctrl driver" + depends on OF + depends on SOC_IMX35 || COMPILE_TEST + default SOC_IMX35 + select PINCTRL_IMX + help + Say Y here to enable the imx35 pinctrl driver + +config PINCTRL_IMX50 + bool "IMX50 pinctrl driver" + depends on OF + depends on SOC_IMX50 || COMPILE_TEST + default SOC_IMX50 + select PINCTRL_IMX + help + Say Y here to enable the imx50 pinctrl driver + +config PINCTRL_IMX51 + bool "IMX51 pinctrl driver" + depends on OF + depends on SOC_IMX51 || COMPILE_TEST + default SOC_IMX51 + select PINCTRL_IMX + help + Say Y here to enable the imx51 pinctrl driver + +config PINCTRL_IMX53 + bool "IMX53 pinctrl driver" + depends on OF + depends on SOC_IMX53 || COMPILE_TEST + default SOC_IMX53 + select PINCTRL_IMX + help + Say Y here to enable the imx53 pinctrl driver + +config PINCTRL_IMX6Q + bool "IMX6Q/DL pinctrl driver" + depends on OF + depends on SOC_IMX6Q || COMPILE_TEST + default SOC_IMX6Q + select PINCTRL_IMX + help + Say Y here to enable the imx6q/dl pinctrl driver + +config PINCTRL_IMX6SL + bool "IMX6SL pinctrl driver" + depends on OF + depends on SOC_IMX6SL || COMPILE_TEST + default SOC_IMX6SL + select PINCTRL_IMX + help + Say Y here to enable the imx6sl pinctrl driver + +config PINCTRL_IMX6SLL + bool "IMX6SLL pinctrl driver" + depends on OF + depends on SOC_IMX6SLL || COMPILE_TEST + default SOC_IMX6SLL + select PINCTRL_IMX + help + Say Y here to enable the imx6sll pinctrl driver + +config PINCTRL_IMX6SX + bool "IMX6SX pinctrl driver" + depends on OF + depends on SOC_IMX6SX || COMPILE_TEST + default SOC_IMX6SX + select PINCTRL_IMX + help + Say Y here to enable the imx6sx pinctrl driver + +config PINCTRL_IMX6UL + bool "IMX6UL pinctrl driver" + depends on OF + depends on SOC_IMX6UL || COMPILE_TEST + default SOC_IMX6UL + select PINCTRL_IMX + help + Say Y here to enable the imx6ul pinctrl driver + +config PINCTRL_IMX7D + bool "IMX7D pinctrl driver" + depends on OF + depends on SOC_IMX7D || COMPILE_TEST + default SOC_IMX7D + select PINCTRL_IMX + help + Say Y here to enable the imx7d pinctrl driver + +config PINCTRL_IMX7ULP + bool "IMX7ULP pinctrl driver" + depends on OF + depends on SOC_IMX7ULP || COMPILE_TEST + default SOC_IMX7ULP + select PINCTRL_IMX + help + Say Y here to enable the imx7ulp pinctrl driver + +config PINCTRL_IMX8MM + tristate "IMX8MM pinctrl driver" + depends on OF + depends on SOC_IMX8M || COMPILE_TEST + default SOC_IMX8M + select PINCTRL_IMX + help + Say Y here to enable the imx8mm pinctrl driver + +config PINCTRL_IMX8MN + tristate "IMX8MN pinctrl driver" + depends on OF + depends on SOC_IMX8M || COMPILE_TEST + default SOC_IMX8M + select PINCTRL_IMX + help + Say Y here to enable the imx8mn pinctrl driver + +config PINCTRL_IMX8MP + tristate "IMX8MP pinctrl driver" + depends on OF + depends on SOC_IMX8M || COMPILE_TEST + default SOC_IMX8M + select PINCTRL_IMX + help + Say Y here to enable the imx8mp pinctrl driver + +config PINCTRL_IMX8MQ + tristate "IMX8MQ pinctrl driver" + depends on OF + depends on SOC_IMX8M || COMPILE_TEST + default SOC_IMX8M + select PINCTRL_IMX + help + Say Y here to enable the imx8mq pinctrl driver + +config PINCTRL_IMX8QM + tristate "IMX8QM pinctrl driver" + depends on OF + depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST + default ARCH_MXC + select PINCTRL_IMX_SCU + help + Say Y here to enable the imx8qm pinctrl driver + +config PINCTRL_IMX8QXP + tristate "IMX8QXP pinctrl driver" + depends on OF + depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST + default ARCH_MXC + select PINCTRL_IMX_SCU + help + Say Y here to enable the imx8qxp pinctrl driver + +config PINCTRL_IMX8DXL + tristate "IMX8DXL pinctrl driver" + depends on OF + depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST + default ARCH_MXC + select PINCTRL_IMX_SCU + help + Say Y here to enable the imx8dxl pinctrl driver + +config PINCTRL_IMX8ULP + tristate "IMX8ULP pinctrl driver" + depends on OF + depends on ARCH_MXC || COMPILE_TEST + default ARCH_MXC + select PINCTRL_IMX + help + Say Y here to enable the imx8ulp pinctrl driver + +config PINCTRL_IMXRT1050 + bool "IMXRT1050 pinctrl driver" + depends on OF + depends on SOC_IMXRT || COMPILE_TEST + default SOC_IMXRT + select PINCTRL_IMX + help + Say Y here to enable the imxrt1050 pinctrl driver + +config PINCTRL_IMX91 + tristate "IMX91 pinctrl driver" + depends on ARCH_MXC + select PINCTRL_IMX + help + Say Y here to enable the imx91 pinctrl driver + +config PINCTRL_IMX93 + tristate "IMX93 pinctrl driver" + depends on OF + depends on ARCH_MXC || COMPILE_TEST + default SOC_IMX9 + select PINCTRL_IMX + help + Say Y here to enable the imx93 pinctrl driver + +config PINCTRL_VF610 + bool "Freescale Vybrid VF610 pinctrl driver" + depends on OF + depends on SOC_VF610 || COMPILE_TEST + default SOC_VF610 + select PINCTRL_IMX + help + Say Y here to enable the Freescale Vybrid VF610 pinctrl driver + +config PINCTRL_MXS + bool + select PINMUX + select PINCONF + +config PINCTRL_IMX23 + bool + select PINCTRL_MXS + +config PINCTRL_IMX28 + bool + select PINCTRL_MXS + +config PINCTRL_IMXRT1170 + bool "IMXRT1170 pinctrl driver" + depends on OF + depends on SOC_IMXRT || COMPILE_TEST + select PINCTRL_IMX + help + Say Y here to enable the imxrt1170 pinctrl driver diff --git a/drivers/pinctrl/freescale/Makefile b/drivers/pinctrl/freescale/Makefile new file mode 100644 index 000000000..d27085c2b --- /dev/null +++ b/drivers/pinctrl/freescale/Makefile @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0 +# Freescale pin control drivers +obj-$(CONFIG_PINCTRL_IMX) += pinctrl-imx.o +obj-$(CONFIG_PINCTRL_IMX_SCU) += pinctrl-scu.o +obj-$(CONFIG_PINCTRL_IMX_SCMI) += pinctrl-imx-scmi.o +obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o +obj-$(CONFIG_PINCTRL_IMX1) += pinctrl-imx1.o +obj-$(CONFIG_PINCTRL_IMX27) += pinctrl-imx27.o +obj-$(CONFIG_PINCTRL_IMX35) += pinctrl-imx35.o +obj-$(CONFIG_PINCTRL_IMX50) += pinctrl-imx50.o +obj-$(CONFIG_PINCTRL_IMX51) += pinctrl-imx51.o +obj-$(CONFIG_PINCTRL_IMX53) += pinctrl-imx53.o +obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6q.o +obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6dl.o +obj-$(CONFIG_PINCTRL_IMX6SL) += pinctrl-imx6sl.o +obj-$(CONFIG_PINCTRL_IMX6SLL) += pinctrl-imx6sll.o +obj-$(CONFIG_PINCTRL_IMX6SX) += pinctrl-imx6sx.o +obj-$(CONFIG_PINCTRL_IMX6UL) += pinctrl-imx6ul.o +obj-$(CONFIG_PINCTRL_IMX7D) += pinctrl-imx7d.o +obj-$(CONFIG_PINCTRL_IMX7ULP) += pinctrl-imx7ulp.o +obj-$(CONFIG_PINCTRL_IMX8MM) += pinctrl-imx8mm.o +obj-$(CONFIG_PINCTRL_IMX8MN) += pinctrl-imx8mn.o +obj-$(CONFIG_PINCTRL_IMX8MP) += pinctrl-imx8mp.o +obj-$(CONFIG_PINCTRL_IMX8MQ) += pinctrl-imx8mq.o +obj-$(CONFIG_PINCTRL_IMX8QM) += pinctrl-imx8qm.o +obj-$(CONFIG_PINCTRL_IMX8QXP) += pinctrl-imx8qxp.o +obj-$(CONFIG_PINCTRL_IMX8DXL) += pinctrl-imx8dxl.o +obj-$(CONFIG_PINCTRL_IMX8ULP) += pinctrl-imx8ulp.o +obj-$(CONFIG_PINCTRL_IMX91) += pinctrl-imx91.o +obj-$(CONFIG_PINCTRL_IMX93) += pinctrl-imx93.o +obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o +obj-$(CONFIG_PINCTRL_MXS) += pinctrl-mxs.o +obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o +obj-$(CONFIG_PINCTRL_IMX25) += pinctrl-imx25.o +obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o +obj-$(CONFIG_PINCTRL_IMXRT1050) += pinctrl-imxrt1050.o +obj-$(CONFIG_PINCTRL_IMXRT1170) += pinctrl-imxrt1170.o diff --git a/drivers/pinctrl/freescale/pinctrl-imx-scmi.c b/drivers/pinctrl/freescale/pinctrl-imx-scmi.c new file mode 100644 index 000000000..613552e35 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx-scmi.c @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * System Control and Power Interface (SCMI) Protocol based i.MX pinctrl driver + * + * Copyright 2024 NXP + */ + +#include <linux/device.h> +#include <linux/err.h> +#include <linux/errno.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/scmi_protocol.h> +#include <linux/seq_file.h> +#include <linux/slab.h> +#include <linux/types.h> + +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "../pinctrl-utils.h" +#include "../core.h" +#include "../pinconf.h" +#include "../pinmux.h" + +#define DRV_NAME "scmi-pinctrl-imx" + +struct scmi_pinctrl_imx { + struct device *dev; + struct scmi_protocol_handle *ph; + struct pinctrl_dev *pctldev; + struct pinctrl_desc pctl_desc; + const struct scmi_pinctrl_proto_ops *ops; +}; + +/* SCMI pin control types, aligned with SCMI firmware */ +#define IMX_SCMI_NUM_CFG 5 +#define IMX_SCMI_PIN_MUX 192 +#define IMX_SCMI_PIN_CONFIG 193 +#define IMX_SCMI_PIN_DAISY_ID 194 +#define IMX_SCMI_PIN_DAISY_CFG 195 +#define IMX_SCMI_PIN_EXT 196 + +#define IMX_SCMI_NO_PAD_CTL BIT(31) +#define IMX_SCMI_PAD_SION BIT(30) +#define IMX_SCMI_IOMUXC_CONFIG_SION BIT(4) + +#define IMX_SCMI_PIN_SIZE 24 + +#define IMX94_DAISY_OFF 0x608 +#define IMX95_DAISY_OFF 0x408 +#define IMX952_DAISY_OFF 0x460 + +static int pinctrl_scmi_imx_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, + unsigned int *num_maps) +{ + struct pinctrl_map *new_map; + const __be32 *list; + unsigned long *configs = NULL; + unsigned long cfg[IMX_SCMI_NUM_CFG]; + int map_num, size, pin_size, pin_id, num_pins; + int mux_reg, conf_reg, input_reg, mux_val, conf_val, input_val; + int i, j; + uint32_t ncfg; + static uint32_t daisy_off; + + if (!daisy_off) { + if (of_machine_is_compatible("fsl,imx95")) { + daisy_off = IMX95_DAISY_OFF; + } else if (of_machine_is_compatible("fsl,imx94")) { + daisy_off = IMX94_DAISY_OFF; + } else if (of_machine_is_compatible("fsl,imx952")) { + daisy_off = IMX952_DAISY_OFF; + } else { + dev_err(pctldev->dev, "platform not support scmi pinctrl\n"); + return -EINVAL; + } + } + + list = of_get_property(np, "fsl,pins", &size); + if (!list) { + dev_err(pctldev->dev, "no fsl,pins property in node %pOF\n", np); + return -EINVAL; + } + + pin_size = IMX_SCMI_PIN_SIZE; + + if (!size || size % pin_size) { + dev_err(pctldev->dev, "Invalid fsl,pins or pins property in node %pOF\n", np); + return -EINVAL; + } + + num_pins = size / pin_size; + map_num = num_pins; + + new_map = kmalloc_objs(struct pinctrl_map, map_num); + if (!new_map) + return -ENOMEM; + + *map = new_map; + *num_maps = map_num; + + /* create config map */ + for (i = 0; i < num_pins; i++) { + j = 0; + ncfg = IMX_SCMI_NUM_CFG; + mux_reg = be32_to_cpu(*list++); + conf_reg = be32_to_cpu(*list++); + input_reg = be32_to_cpu(*list++); + mux_val = be32_to_cpu(*list++); + input_val = be32_to_cpu(*list++); + conf_val = be32_to_cpu(*list++); + if (conf_val & IMX_SCMI_PAD_SION) + mux_val |= IMX_SCMI_IOMUXC_CONFIG_SION; + + pin_id = mux_reg / 4; + + cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_MUX, (mux_val & 0xFF)); + + if (mux_val & 0xFF00) { + int ext_val = (mux_val & 0xFF00) >> 8; + + cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_EXT, ext_val); + } else + ncfg--; + + if (!conf_reg || (conf_val & IMX_SCMI_NO_PAD_CTL)) + ncfg--; + else + cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_CONFIG, conf_val); + + if (!input_reg) { + ncfg -= 2; + } else { + cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_DAISY_ID, + (input_reg - daisy_off) / 4); + cfg[j++] = pinconf_to_config_packed(IMX_SCMI_PIN_DAISY_CFG, input_val); + } + + configs = kmemdup_array(cfg, ncfg, sizeof(unsigned long), GFP_KERNEL); + + new_map[i].type = PIN_MAP_TYPE_CONFIGS_PIN; + new_map[i].data.configs.group_or_pin = pin_get_name(pctldev, pin_id); + new_map[i].data.configs.configs = configs; + new_map[i].data.configs.num_configs = ncfg; + } + + return 0; +} + +static void pinctrl_scmi_imx_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *map, unsigned int num_maps) +{ + kfree(map); +} + +static const struct pinctrl_ops pinctrl_scmi_imx_pinctrl_ops = { + .get_groups_count = pinctrl_generic_get_group_count, + .get_group_name = pinctrl_generic_get_group_name, + .get_group_pins = pinctrl_generic_get_group_pins, + .dt_node_to_map = pinctrl_scmi_imx_dt_node_to_map, + .dt_free_map = pinctrl_scmi_imx_dt_free_map, +}; + +static int pinctrl_scmi_imx_func_set_mux(struct pinctrl_dev *pctldev, + unsigned int selector, unsigned int group) +{ + /* + * For i.MX SCMI PINCTRL , postpone the mux setting + * until config is set as they can be set together + * in one IPC call + */ + return 0; +} + +static const struct pinmux_ops pinctrl_scmi_imx_pinmux_ops = { + .get_functions_count = pinmux_generic_get_function_count, + .get_function_name = pinmux_generic_get_function_name, + .get_function_groups = pinmux_generic_get_function_groups, + .set_mux = pinctrl_scmi_imx_func_set_mux, +}; + +static int pinctrl_scmi_imx_pinconf_get(struct pinctrl_dev *pctldev, + unsigned int pin, unsigned long *config) +{ + int ret; + struct scmi_pinctrl_imx *pmx = pinctrl_dev_get_drvdata(pctldev); + u32 config_type, val; + + if (!config) + return -EINVAL; + + config_type = pinconf_to_config_param(*config); + + ret = pmx->ops->settings_get_one(pmx->ph, pin, PIN_TYPE, config_type, &val); + /* Convert SCMI error code to PINCTRL expected error code */ + if (ret == -EOPNOTSUPP) + return -ENOTSUPP; + if (ret) + return ret; + + *config = pinconf_to_config_packed(config_type, val); + + dev_dbg(pmx->dev, "pin:%s, conf:0x%x", pin_get_name(pctldev, pin), val); + + return 0; +} + +static int pinctrl_scmi_imx_pinconf_set(struct pinctrl_dev *pctldev, + unsigned int pin, + unsigned long *configs, + unsigned int num_configs) +{ + struct scmi_pinctrl_imx *pmx = pinctrl_dev_get_drvdata(pctldev); + enum scmi_pinctrl_conf_type config_type[IMX_SCMI_NUM_CFG]; + u32 config_value[IMX_SCMI_NUM_CFG]; + enum scmi_pinctrl_conf_type *p_config_type = config_type; + u32 *p_config_value = config_value; + int ret; + int i; + + if (!configs || !num_configs) + return -EINVAL; + + if (num_configs > IMX_SCMI_NUM_CFG) { + dev_err(pmx->dev, "num_configs(%d) too large\n", num_configs); + return -EINVAL; + } + + for (i = 0; i < num_configs; i++) { + /* cast to avoid build warning */ + p_config_type[i] = + (enum scmi_pinctrl_conf_type)pinconf_to_config_param(configs[i]); + p_config_value[i] = pinconf_to_config_argument(configs[i]); + + dev_dbg(pmx->dev, "pin: %u, type: %u, val: 0x%x\n", + pin, p_config_type[i], p_config_value[i]); + } + + ret = pmx->ops->settings_conf(pmx->ph, pin, PIN_TYPE, num_configs, + p_config_type, p_config_value); + if (ret) + dev_err(pmx->dev, "Error set config %d\n", ret); + + return ret; +} + +static void pinctrl_scmi_imx_pinconf_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned int pin_id) +{ + unsigned long config = pinconf_to_config_packed(IMX_SCMI_PIN_CONFIG, 0); + int ret; + + ret = pinctrl_scmi_imx_pinconf_get(pctldev, pin_id, &config); + if (ret) + config = 0; + else + config = pinconf_to_config_argument(config); + + seq_printf(s, "0x%lx", config); +} + +static const struct pinconf_ops pinctrl_scmi_imx_pinconf_ops = { + .pin_config_get = pinctrl_scmi_imx_pinconf_get, + .pin_config_set = pinctrl_scmi_imx_pinconf_set, + .pin_config_dbg_show = pinctrl_scmi_imx_pinconf_dbg_show, +}; + +static int +scmi_pinctrl_imx_get_pins(struct scmi_pinctrl_imx *pmx, struct pinctrl_desc *desc) +{ + struct pinctrl_pin_desc *pins; + unsigned int npins; + int ret, i; + + npins = pmx->ops->count_get(pmx->ph, PIN_TYPE); + pins = devm_kmalloc_array(pmx->dev, npins, sizeof(*pins), GFP_KERNEL); + if (!pins) + return -ENOMEM; + + for (i = 0; i < npins; i++) { + pins[i].number = i; + /* no need free name, firmware driver handles it */ + ret = pmx->ops->name_get(pmx->ph, i, PIN_TYPE, &pins[i].name); + if (ret) + return dev_err_probe(pmx->dev, ret, + "Can't get name for pin %d", i); + } + + desc->npins = npins; + desc->pins = pins; + dev_dbg(pmx->dev, "got pins %u", npins); + + return 0; +} + +static const char * const scmi_pinctrl_imx_allowlist[] = { + "fsl,imx94", + "fsl,imx95", + "fsl,imx952", + NULL +}; + +static int scmi_pinctrl_imx_probe(struct scmi_device *sdev) +{ + struct device *dev = &sdev->dev; + const struct scmi_handle *handle = sdev->handle; + struct scmi_pinctrl_imx *pmx; + struct scmi_protocol_handle *ph; + const struct scmi_pinctrl_proto_ops *pinctrl_ops; + int ret; + + if (!handle) + return -EINVAL; + + if (!of_machine_compatible_match(scmi_pinctrl_imx_allowlist)) + return -ENODEV; + + pinctrl_ops = handle->devm_protocol_get(sdev, SCMI_PROTOCOL_PINCTRL, &ph); + if (IS_ERR(pinctrl_ops)) + return PTR_ERR(pinctrl_ops); + + pmx = devm_kzalloc(dev, sizeof(*pmx), GFP_KERNEL); + if (!pmx) + return -ENOMEM; + + pmx->ph = ph; + pmx->ops = pinctrl_ops; + + pmx->dev = dev; + pmx->pctl_desc.name = DRV_NAME; + pmx->pctl_desc.owner = THIS_MODULE; + pmx->pctl_desc.pctlops = &pinctrl_scmi_imx_pinctrl_ops; + pmx->pctl_desc.pmxops = &pinctrl_scmi_imx_pinmux_ops; + pmx->pctl_desc.confops = &pinctrl_scmi_imx_pinconf_ops; + + ret = scmi_pinctrl_imx_get_pins(pmx, &pmx->pctl_desc); + if (ret) + return ret; + + pmx->dev = &sdev->dev; + + ret = devm_pinctrl_register_and_init(dev, &pmx->pctl_desc, pmx, + &pmx->pctldev); + if (ret) + return dev_err_probe(dev, ret, "Failed to register pinctrl\n"); + + return pinctrl_enable(pmx->pctldev); +} + +static const struct scmi_device_id scmi_id_table[] = { + { SCMI_PROTOCOL_PINCTRL, "pinctrl-imx" }, + { } +}; +MODULE_DEVICE_TABLE(scmi, scmi_id_table); + +static struct scmi_driver scmi_pinctrl_imx_driver = { + .name = DRV_NAME, + .probe = scmi_pinctrl_imx_probe, + .id_table = scmi_id_table, +}; +module_scmi_driver(scmi_pinctrl_imx_driver); + +MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>"); +MODULE_DESCRIPTION("i.MX SCMI pin controller driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c new file mode 100644 index 000000000..9a45b376d --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -0,0 +1,822 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Core driver for the imx pin controller +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro Ltd. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/mfd/syscon.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/seq_file.h> +#include <linux/slab.h> + +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "../core.h" +#include "../pinconf.h" +#include "../pinmux.h" +#include "pinctrl-imx.h" + +/* The bits in CONFIG cell defined in binding doc*/ +#define IMX_NO_PAD_CTL 0x80000000 /* no pin config need */ +#define IMX_PAD_SION 0x40000000 /* set SION */ + +static inline const struct group_desc *imx_pinctrl_find_group_by_name( + struct pinctrl_dev *pctldev, + const char *name) +{ + const struct group_desc *grp; + int i; + + for (i = 0; i < pctldev->num_groups; i++) { + grp = pinctrl_generic_get_group(pctldev, i); + if (grp && !strcmp(grp->grp.name, name)) + return grp; + } + + return NULL; +} + +static void imx_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, + unsigned offset) +{ + seq_printf(s, "%s", dev_name(pctldev->dev)); +} + +static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, unsigned *num_maps) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + const struct group_desc *grp; + struct pinctrl_map *new_map; + struct device_node *parent; + struct imx_pin *pin; + int map_num = 1; + int i, j; + + /* + * first find the group of this node and check if we need create + * config maps for pins + */ + grp = imx_pinctrl_find_group_by_name(pctldev, np->name); + if (!grp) { + dev_err(ipctl->dev, "unable to find group for node %pOFn\n", np); + return -EINVAL; + } + + if (info->flags & IMX_USE_SCU) { + map_num += grp->grp.npins; + } else { + for (i = 0; i < grp->grp.npins; i++) { + pin = &((struct imx_pin *)(grp->data))[i]; + if (!(pin->conf.mmio.config & IMX_NO_PAD_CTL)) + map_num++; + } + } + + new_map = kmalloc_objs(struct pinctrl_map, map_num); + if (!new_map) + return -ENOMEM; + + *map = new_map; + *num_maps = map_num; + + /* create mux map */ + parent = of_get_parent(np); + if (!parent) { + kfree(new_map); + return -EINVAL; + } + new_map[0].type = PIN_MAP_TYPE_MUX_GROUP; + new_map[0].data.mux.function = parent->name; + new_map[0].data.mux.group = np->name; + of_node_put(parent); + + /* create config map */ + new_map++; + for (i = j = 0; i < grp->grp.npins; i++) { + pin = &((struct imx_pin *)(grp->data))[i]; + + /* + * We only create config maps for SCU pads or MMIO pads that + * are not using the default config(a.k.a IMX_NO_PAD_CTL) + */ + if (!(info->flags & IMX_USE_SCU) && + (pin->conf.mmio.config & IMX_NO_PAD_CTL)) + continue; + + new_map[j].type = PIN_MAP_TYPE_CONFIGS_PIN; + new_map[j].data.configs.group_or_pin = + pin_get_name(pctldev, pin->pin); + + if (info->flags & IMX_USE_SCU) { + /* + * For SCU case, we set mux and conf together + * in one IPC call + */ + new_map[j].data.configs.configs = + (unsigned long *)&pin->conf.scu; + new_map[j].data.configs.num_configs = 2; + } else { + new_map[j].data.configs.configs = + &pin->conf.mmio.config; + new_map[j].data.configs.num_configs = 1; + } + + j++; + } + + dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n", + (*map)->data.mux.function, (*map)->data.mux.group, map_num); + + return 0; +} + +static void imx_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *map, unsigned num_maps) +{ + kfree(map); +} + +static const struct pinctrl_ops imx_pctrl_ops = { + .get_groups_count = pinctrl_generic_get_group_count, + .get_group_name = pinctrl_generic_get_group_name, + .get_group_pins = pinctrl_generic_get_group_pins, + .pin_dbg_show = imx_pin_dbg_show, + .dt_node_to_map = imx_dt_node_to_map, + .dt_free_map = imx_dt_free_map, +}; + +static int imx_pmx_set_one_pin_mmio(struct imx_pinctrl *ipctl, + struct imx_pin *pin) +{ + const struct imx_pinctrl_soc_info *info = ipctl->info; + struct imx_pin_mmio *pin_mmio = &pin->conf.mmio; + const struct imx_pin_reg *pin_reg; + unsigned int pin_id; + + pin_id = pin->pin; + pin_reg = &ipctl->pin_regs[pin_id]; + + if (pin_reg->mux_reg == -1) { + dev_dbg(ipctl->dev, "Pin(%s) does not support mux function\n", + info->pins[pin_id].name); + return 0; + } + + if (info->flags & SHARE_MUX_CONF_REG) { + u32 reg; + + reg = readl(ipctl->base + pin_reg->mux_reg); + reg &= ~info->mux_mask; + reg |= (pin_mmio->mux_mode << info->mux_shift); + writel(reg, ipctl->base + pin_reg->mux_reg); + dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n", + pin_reg->mux_reg, reg); + } else { + writel(pin_mmio->mux_mode, ipctl->base + pin_reg->mux_reg); + dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n", + pin_reg->mux_reg, pin_mmio->mux_mode); + } + + /* + * If the select input value begins with 0xff, it's a quirky + * select input and the value should be interpreted as below. + * 31 23 15 7 0 + * | 0xff | shift | width | select | + * It's used to work around the problem that the select + * input for some pin is not implemented in the select + * input register but in some general purpose register. + * We encode the select input value, width and shift of + * the bit field into input_val cell of pin function ID + * in device tree, and then decode them here for setting + * up the select input bits in general purpose register. + */ + if (pin_mmio->input_val >> 24 == 0xff) { + u32 val = pin_mmio->input_val; + u8 select = val & 0xff; + u8 width = (val >> 8) & 0xff; + u8 shift = (val >> 16) & 0xff; + u32 mask = ((1 << width) - 1) << shift; + /* + * The input_reg[i] here is actually some IOMUXC general + * purpose register, not regular select input register. + */ + val = readl(ipctl->base + pin_mmio->input_reg); + val &= ~mask; + val |= select << shift; + writel(val, ipctl->base + pin_mmio->input_reg); + } else if (pin_mmio->input_reg) { + /* + * Regular select input register can never be at offset + * 0, and we only print register value for regular case. + */ + if (ipctl->input_sel_base) + writel(pin_mmio->input_val, ipctl->input_sel_base + + pin_mmio->input_reg); + else + writel(pin_mmio->input_val, ipctl->base + + pin_mmio->input_reg); + dev_dbg(ipctl->dev, + "==>select_input: offset 0x%x val 0x%x\n", + pin_mmio->input_reg, pin_mmio->input_val); + } + + return 0; +} + +static int imx_pmx_set(struct pinctrl_dev *pctldev, unsigned selector, + unsigned group) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + const struct function_desc *func; + struct group_desc *grp; + struct imx_pin *pin; + unsigned int npins; + int i, err; + + /* + * Configure the mux mode for each pin in the group for a specific + * function. + */ + grp = pinctrl_generic_get_group(pctldev, group); + if (!grp) + return -EINVAL; + + func = pinmux_generic_get_function(pctldev, selector); + if (!func) + return -EINVAL; + + npins = grp->grp.npins; + + dev_dbg(ipctl->dev, "enable function %s group %s\n", + func->func->name, grp->grp.name); + + for (i = 0; i < npins; i++) { + /* + * For IMX_USE_SCU case, we postpone the mux setting + * until config is set as we can set them together + * in one IPC call + */ + pin = &((struct imx_pin *)(grp->data))[i]; + if (!(info->flags & IMX_USE_SCU)) { + err = imx_pmx_set_one_pin_mmio(ipctl, pin); + if (err) + return err; + } + } + + return 0; +} + +struct pinmux_ops imx_pmx_ops = { + .get_functions_count = pinmux_generic_get_function_count, + .get_function_name = pinmux_generic_get_function_name, + .get_function_groups = pinmux_generic_get_function_groups, + .set_mux = imx_pmx_set, +}; + +static int imx_pinconf_get_mmio(struct pinctrl_dev *pctldev, unsigned pin_id, + unsigned long *config) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + const struct imx_pin_reg *pin_reg = &ipctl->pin_regs[pin_id]; + + if (pin_reg->conf_reg == -1) { + dev_err(ipctl->dev, "Pin(%s) does not support config function\n", + info->pins[pin_id].name); + return -EINVAL; + } + + *config = readl(ipctl->base + pin_reg->conf_reg); + + if (info->flags & SHARE_MUX_CONF_REG) + *config &= ~info->mux_mask; + + return 0; +} + +static int imx_pinconf_get(struct pinctrl_dev *pctldev, + unsigned pin_id, unsigned long *config) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + + if (info->flags & IMX_USE_SCU) + return info->imx_pinconf_get(pctldev, pin_id, config); + else + return imx_pinconf_get_mmio(pctldev, pin_id, config); +} + +static int imx_pinconf_set_mmio(struct pinctrl_dev *pctldev, + unsigned pin_id, unsigned long *configs, + unsigned num_configs) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + const struct imx_pin_reg *pin_reg = &ipctl->pin_regs[pin_id]; + int i; + + if (pin_reg->conf_reg == -1) { + dev_err(ipctl->dev, "Pin(%s) does not support config function\n", + info->pins[pin_id].name); + return -EINVAL; + } + + dev_dbg(ipctl->dev, "pinconf set pin %s\n", + info->pins[pin_id].name); + + for (i = 0; i < num_configs; i++) { + if (info->flags & SHARE_MUX_CONF_REG) { + u32 reg; + reg = readl(ipctl->base + pin_reg->conf_reg); + reg &= info->mux_mask; + reg |= configs[i]; + writel(reg, ipctl->base + pin_reg->conf_reg); + dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%x\n", + pin_reg->conf_reg, reg); + } else { + writel(configs[i], ipctl->base + pin_reg->conf_reg); + dev_dbg(ipctl->dev, "write: offset 0x%x val 0x%lx\n", + pin_reg->conf_reg, configs[i]); + } + } /* for each config */ + + return 0; +} + +static int imx_pinconf_set(struct pinctrl_dev *pctldev, + unsigned pin_id, unsigned long *configs, + unsigned num_configs) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + + if (info->flags & IMX_USE_SCU) + return info->imx_pinconf_set(pctldev, pin_id, + configs, num_configs); + else + return imx_pinconf_set_mmio(pctldev, pin_id, + configs, num_configs); +} + +static void imx_pinconf_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned pin_id) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pinctrl_soc_info *info = ipctl->info; + const struct imx_pin_reg *pin_reg; + unsigned long config; + int ret; + + if (info->flags & IMX_USE_SCU) { + ret = info->imx_pinconf_get(pctldev, pin_id, &config); + if (ret) { + dev_err(ipctl->dev, "failed to get %s pinconf\n", + pin_get_name(pctldev, pin_id)); + seq_puts(s, "N/A"); + return; + } + } else { + pin_reg = &ipctl->pin_regs[pin_id]; + if (pin_reg->conf_reg == -1) { + seq_puts(s, "N/A"); + return; + } + + config = readl(ipctl->base + pin_reg->conf_reg); + } + + seq_printf(s, "0x%lx", config); +} + +static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned group) +{ + struct group_desc *grp; + unsigned long config; + const char *name; + int i, ret; + + if (group >= pctldev->num_groups) + return; + + seq_puts(s, "\n"); + grp = pinctrl_generic_get_group(pctldev, group); + if (!grp) + return; + + for (i = 0; i < grp->grp.npins; i++) { + struct imx_pin *pin = &((struct imx_pin *)(grp->data))[i]; + + name = pin_get_name(pctldev, pin->pin); + ret = imx_pinconf_get(pctldev, pin->pin, &config); + if (ret) + return; + seq_printf(s, " %s: 0x%lx\n", name, config); + } +} + +static const struct pinconf_ops imx_pinconf_ops = { + .pin_config_get = imx_pinconf_get, + .pin_config_set = imx_pinconf_set, + .pin_config_dbg_show = imx_pinconf_dbg_show, + .pin_config_group_dbg_show = imx_pinconf_group_dbg_show, +}; + +/* + * Each pin represented in fsl,pins consists of a number of u32 PIN_FUNC_ID + * and 1 u32 CONFIG, the total size is PIN_FUNC_ID + CONFIG for each pin. + * + * PIN_FUNC_ID format: + * Default: + * <mux_reg conf_reg input_reg mux_mode input_val> + * SHARE_MUX_CONF_REG: + * <mux_conf_reg input_reg mux_mode input_val> + * IMX_USE_SCU: + * <pin_id mux_mode> + */ +#define FSL_PIN_SIZE 24 +#define FSL_PIN_SHARE_SIZE 20 +#define FSL_SCU_PIN_SIZE 12 + +static void imx_pinctrl_parse_pin_mmio(struct imx_pinctrl *ipctl, + unsigned int *pin_id, struct imx_pin *pin, + const __be32 **list_p, + struct device_node *np) +{ + const struct imx_pinctrl_soc_info *info = ipctl->info; + struct imx_pin_mmio *pin_mmio = &pin->conf.mmio; + struct imx_pin_reg *pin_reg; + const __be32 *list = *list_p; + u32 mux_reg, conf_reg; + u32 config; + + mux_reg = be32_to_cpu(*list++); + + if (!(info->flags & ZERO_OFFSET_VALID) && !mux_reg) + mux_reg = -1; + + if (info->flags & SHARE_MUX_CONF_REG) { + conf_reg = mux_reg; + } else { + conf_reg = be32_to_cpu(*list++); + if (!conf_reg) + conf_reg = -1; + } + + *pin_id = (mux_reg != -1) ? mux_reg / 4 : conf_reg / 4; + pin_reg = &ipctl->pin_regs[*pin_id]; + pin->pin = *pin_id; + pin_reg->mux_reg = mux_reg; + pin_reg->conf_reg = conf_reg; + pin_mmio->input_reg = be32_to_cpu(*list++); + pin_mmio->mux_mode = be32_to_cpu(*list++); + pin_mmio->input_val = be32_to_cpu(*list++); + + config = be32_to_cpu(*list++); + + /* SION bit is in mux register */ + if (config & IMX_PAD_SION) + pin_mmio->mux_mode |= IOMUXC_CONFIG_SION; + pin_mmio->config = config & ~IMX_PAD_SION; + + *list_p = list; + + dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[*pin_id].name, + pin_mmio->mux_mode, pin_mmio->config); +} + +static int imx_pinctrl_parse_groups(struct device_node *np, + struct group_desc *grp, + struct imx_pinctrl *ipctl, + u32 index) +{ + const struct imx_pinctrl_soc_info *info = ipctl->info; + struct imx_pin *pin; + unsigned int *pins; + int size, pin_size; + const __be32 *list; + int i; + + dev_dbg(ipctl->dev, "group(%d): %pOFn\n", index, np); + + if (info->flags & IMX_USE_SCU) + pin_size = FSL_SCU_PIN_SIZE; + else if (info->flags & SHARE_MUX_CONF_REG) + pin_size = FSL_PIN_SHARE_SIZE; + else + pin_size = FSL_PIN_SIZE; + + /* Initialise group */ + grp->grp.name = np->name; + + /* + * the binding format is fsl,pins = <PIN_FUNC_ID CONFIG ...>, + * do sanity check and calculate pins number + * + * First try legacy 'fsl,pins' property, then fall back to the + * generic 'pinmux'. + * + * Note: for generic 'pinmux' case, there's no CONFIG part in + * the binding format. + */ + list = of_get_property(np, "fsl,pins", &size); + if (!list) { + list = of_get_property(np, "pinmux", &size); + if (!list) { + dev_err(ipctl->dev, + "no fsl,pins and pins property in node %pOF\n", np); + return -EINVAL; + } + } + + /* we do not check return since it's safe node passed down */ + if (!size || size % pin_size) { + dev_err(ipctl->dev, "Invalid fsl,pins or pins property in node %pOF\n", np); + return -EINVAL; + } + + grp->grp.npins = size / pin_size; + grp->data = devm_kcalloc(ipctl->dev, grp->grp.npins, sizeof(*pin), GFP_KERNEL); + if (!grp->data) + return -ENOMEM; + + pins = devm_kcalloc(ipctl->dev, grp->grp.npins, sizeof(*pins), GFP_KERNEL); + if (!pins) + return -ENOMEM; + grp->grp.pins = pins; + + for (i = 0; i < grp->grp.npins; i++) { + pin = &((struct imx_pin *)(grp->data))[i]; + if (info->flags & IMX_USE_SCU) + info->imx_pinctrl_parse_pin(ipctl, &pins[i], pin, &list); + else + imx_pinctrl_parse_pin_mmio(ipctl, &pins[i], pin, &list, np); + } + + return 0; +} + +static int imx_pinctrl_parse_functions(struct device_node *np, + struct imx_pinctrl *ipctl, + u32 index) +{ + struct pinctrl_dev *pctl = ipctl->pctl; + struct pinfunction *func; + struct group_desc *grp; + const char **group_names; + int ret; + u32 i; + + dev_dbg(pctl->dev, "parse function(%d): %pOFn\n", index, np); + + func = devm_kzalloc(ipctl->dev, sizeof(*func), GFP_KERNEL); + if (!func) + return -ENOMEM; + + /* Initialise function */ + func->name = np->name; + func->ngroups = of_get_child_count(np); + if (func->ngroups == 0) { + dev_info(ipctl->dev, "no groups defined in %pOF\n", np); + return -EINVAL; + } + + group_names = devm_kcalloc(ipctl->dev, func->ngroups, + sizeof(*func->groups), GFP_KERNEL); + if (!group_names) + return -ENOMEM; + i = 0; + for_each_child_of_node_scoped(np, child) + group_names[i++] = child->name; + func->groups = group_names; + + ret = pinmux_generic_add_pinfunction(pctl, func, NULL); + if (ret < 0) + return ret; + + i = 0; + for_each_child_of_node_scoped(np, child) { + grp = devm_kzalloc(ipctl->dev, sizeof(*grp), GFP_KERNEL); + if (!grp) + return -ENOMEM; + + mutex_lock(&ipctl->mutex); + /* + * FIXME: This should use pinctrl_generic_add_group() and not + * access the private radix tree directly. + */ + radix_tree_insert(&pctl->pin_group_tree, + ipctl->group_index++, grp); + mutex_unlock(&ipctl->mutex); + + imx_pinctrl_parse_groups(child, grp, ipctl, i++); + } + + return 0; +} + +/* + * Check if the DT contains pins in the direct child nodes. This indicates the + * newer DT format to store pins. This function returns true if the first found + * fsl,pins property is in a child of np. Otherwise false is returned. + */ +static bool imx_pinctrl_dt_is_flat_functions(struct device_node *np) +{ + for_each_child_of_node_scoped(np, function_np) { + if (of_property_present(function_np, "fsl,pins")) + return true; + + for_each_child_of_node_scoped(function_np, pinctrl_np) { + if (of_property_present(pinctrl_np, "fsl,pins")) + return false; + } + } + + return true; +} + +static int imx_pinctrl_probe_dt(struct platform_device *pdev, + struct imx_pinctrl *ipctl) +{ + struct device_node *np = pdev->dev.of_node; + struct device_node *child; + struct pinctrl_dev *pctl = ipctl->pctl; + u32 nfuncs = 0; + u32 i = 0; + bool flat_funcs; + + if (!np) + return -ENODEV; + + flat_funcs = imx_pinctrl_dt_is_flat_functions(np); + if (flat_funcs) { + nfuncs = 1; + } else { + nfuncs = of_get_child_count(np); + if (nfuncs == 0) { + dev_err(&pdev->dev, "no functions defined\n"); + return -EINVAL; + } + } + + ipctl->group_index = 0; + if (flat_funcs) { + pctl->num_groups = of_get_child_count(np); + } else { + pctl->num_groups = 0; + for_each_child_of_node(np, child) + pctl->num_groups += of_get_child_count(child); + } + + if (flat_funcs) { + imx_pinctrl_parse_functions(np, ipctl, 0); + } else { + i = 0; + for_each_child_of_node(np, child) + imx_pinctrl_parse_functions(child, ipctl, i++); + } + + return 0; +} + +int imx_pinctrl_probe(struct platform_device *pdev, + const struct imx_pinctrl_soc_info *info) +{ + struct regmap_config config = { .name = "gpr" }; + struct device_node *dev_np = pdev->dev.of_node; + struct pinctrl_desc *imx_pinctrl_desc; + struct device_node *np; + struct imx_pinctrl *ipctl; + struct regmap *gpr; + int ret, i; + + if (!info || !info->pins || !info->npins) { + dev_err(&pdev->dev, "wrong pinctrl info\n"); + return -EINVAL; + } + + if (info->gpr_compatible) { + gpr = syscon_regmap_lookup_by_compatible(info->gpr_compatible); + if (!IS_ERR(gpr)) + regmap_attach_dev(&pdev->dev, gpr, &config); + } + + /* Create state holders etc for this driver */ + ipctl = devm_kzalloc(&pdev->dev, sizeof(*ipctl), GFP_KERNEL); + if (!ipctl) + return -ENOMEM; + + if (!(info->flags & IMX_USE_SCU)) { + ipctl->pin_regs = devm_kmalloc_array(&pdev->dev, info->npins, + sizeof(*ipctl->pin_regs), + GFP_KERNEL); + if (!ipctl->pin_regs) + return -ENOMEM; + + for (i = 0; i < info->npins; i++) { + ipctl->pin_regs[i].mux_reg = -1; + ipctl->pin_regs[i].conf_reg = -1; + } + + ipctl->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(ipctl->base)) + return PTR_ERR(ipctl->base); + + if (of_property_present(dev_np, "fsl,input-sel")) { + np = of_parse_phandle(dev_np, "fsl,input-sel", 0); + if (!np) { + dev_err(&pdev->dev, "iomuxc fsl,input-sel property not found\n"); + return -EINVAL; + } + + ipctl->input_sel_base = of_iomap(np, 0); + of_node_put(np); + if (!ipctl->input_sel_base) { + dev_err(&pdev->dev, + "iomuxc input select base address not found\n"); + return -ENOMEM; + } + } + } + + imx_pinctrl_desc = devm_kzalloc(&pdev->dev, sizeof(*imx_pinctrl_desc), + GFP_KERNEL); + if (!imx_pinctrl_desc) + return -ENOMEM; + + imx_pinctrl_desc->name = dev_name(&pdev->dev); + imx_pinctrl_desc->pins = info->pins; + imx_pinctrl_desc->npins = info->npins; + imx_pinctrl_desc->pctlops = &imx_pctrl_ops; + imx_pinctrl_desc->pmxops = &imx_pmx_ops; + imx_pinctrl_desc->confops = &imx_pinconf_ops; + imx_pinctrl_desc->owner = THIS_MODULE; + + /* platform specific callback */ + imx_pmx_ops.gpio_set_direction = info->gpio_set_direction; + + mutex_init(&ipctl->mutex); + + ipctl->info = info; + ipctl->dev = &pdev->dev; + platform_set_drvdata(pdev, ipctl); + ret = devm_pinctrl_register_and_init(&pdev->dev, + imx_pinctrl_desc, ipctl, + &ipctl->pctl); + if (ret) { + dev_err(&pdev->dev, "could not register IMX pinctrl driver\n"); + return ret; + } + + ret = imx_pinctrl_probe_dt(pdev, ipctl); + if (ret) { + dev_err(&pdev->dev, "fail to probe dt properties\n"); + return ret; + } + + dev_info(&pdev->dev, "initialized IMX pinctrl driver\n"); + + return pinctrl_enable(ipctl->pctl); +} +EXPORT_SYMBOL_GPL(imx_pinctrl_probe); + +static int imx_pinctrl_suspend(struct device *dev) +{ + struct imx_pinctrl *ipctl = dev_get_drvdata(dev); + + return pinctrl_force_sleep(ipctl->pctl); +} + +static int imx_pinctrl_resume(struct device *dev) +{ + struct imx_pinctrl *ipctl = dev_get_drvdata(dev); + + return pinctrl_force_default(ipctl->pctl); +} + +const struct dev_pm_ops imx_pinctrl_pm_ops = { + LATE_SYSTEM_SLEEP_PM_OPS(imx_pinctrl_suspend, imx_pinctrl_resume) +}; +EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops); + +MODULE_AUTHOR("Dong Aisheng <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX common pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx.h b/drivers/pinctrl/freescale/pinctrl-imx.h new file mode 100644 index 000000000..f65ff45b4 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx.h @@ -0,0 +1,135 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * IMX pinmux core definitions + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro Ltd. + * + * Author: Dong Aisheng <dong.aisheng@linaro.org> + */ + +#ifndef __DRIVERS_PINCTRL_IMX_H +#define __DRIVERS_PINCTRL_IMX_H + +#include <linux/pinctrl/pinmux.h> + +struct platform_device; + +extern struct pinmux_ops imx_pmx_ops; +extern const struct dev_pm_ops imx_pinctrl_pm_ops; + +/** + * struct imx_pin_mmio - MMIO pin configurations + * @mux_mode: the mux mode for this pin. + * @input_reg: the select input register offset for this pin if any + * 0 if no select input setting needed. + * @input_val: the select input value for this pin. + * @configs: the config for this pin. + */ +struct imx_pin_mmio { + unsigned int mux_mode; + u16 input_reg; + unsigned int input_val; + unsigned long config; +}; + +/** + * struct imx_pin_scu - SCU pin configurations + * @mux: the mux mode for this pin. + * @configs: the config for this pin. + */ +struct imx_pin_scu { + unsigned int mux_mode; + unsigned long config; +}; + +/** + * struct imx_pin - describes a single i.MX pin + * @pin: the pin_id of this pin + * @conf: config type of this pin, either mmio or scu + */ +struct imx_pin { + unsigned int pin; + union { + struct imx_pin_mmio mmio; + struct imx_pin_scu scu; + } conf; +}; + +/** + * struct imx_pin_reg - describe a pin reg map + * @mux_reg: mux register offset + * @conf_reg: config register offset + */ +struct imx_pin_reg { + s16 mux_reg; + s16 conf_reg; +}; + +/** + * @dev: a pointer back to containing device + * @base: the offset to the controller in virtual memory + */ +struct imx_pinctrl { + struct device *dev; + struct pinctrl_dev *pctl; + void __iomem *base; + void __iomem *input_sel_base; + const struct imx_pinctrl_soc_info *info; + struct imx_pin_reg *pin_regs; + unsigned int group_index; + struct mutex mutex; +}; + +struct imx_pinctrl_soc_info { + const struct pinctrl_pin_desc *pins; + unsigned int npins; + unsigned int flags; + const char *gpr_compatible; + + /* MUX_MODE shift and mask in case SHARE_MUX_CONF_REG */ + unsigned int mux_mask; + u8 mux_shift; + + int (*gpio_set_direction)(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, + bool input); + int (*imx_pinconf_get)(struct pinctrl_dev *pctldev, unsigned int pin_id, + unsigned long *config); + int (*imx_pinconf_set)(struct pinctrl_dev *pctldev, unsigned int pin_id, + unsigned long *configs, unsigned int num_configs); + void (*imx_pinctrl_parse_pin)(struct imx_pinctrl *ipctl, + unsigned int *pin_id, struct imx_pin *pin, + const __be32 **list_p); +}; + +#define SHARE_MUX_CONF_REG BIT(0) +#define ZERO_OFFSET_VALID BIT(1) +#define IMX_USE_SCU BIT(2) + +#define NO_MUX 0x0 +#define NO_PAD 0x0 + +#define IMX_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin) + +#define PAD_CTL_MASK(len) ((1 << len) - 1) +#define IMX_MUX_MASK 0x7 +#define IOMUXC_CONFIG_SION (0x1 << 4) + +int imx_pinctrl_probe(struct platform_device *pdev, + const struct imx_pinctrl_soc_info *info); + +#define BM_PAD_CTL_GP_ENABLE BIT(30) +#define BM_PAD_CTL_IFMUX_ENABLE BIT(31) +#define BP_PAD_CTL_IFMUX 27 + +int imx_pinctrl_sc_ipc_init(struct platform_device *pdev); +int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, + unsigned long *config); +int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, + unsigned long *configs, unsigned num_configs); +void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, + unsigned int *pin_id, struct imx_pin *pin, + const __be32 **list_p); +#endif /* __DRIVERS_PINCTRL_IMX_H */ diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c new file mode 100644 index 000000000..4a6bdaefa --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -0,0 +1,674 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Core driver for the imx pin controller in imx1/21/27 +// +// Copyright (C) 2013 Pengutronix +// Author: Markus Pargmann <mpa@pengutronix.de> +// +// Based on pinctrl-imx.c: +// Author: Dong Aisheng <dong.aisheng@linaro.org> +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro Ltd. + +#include <linux/bitops.h> +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include <linux/platform_device.h> +#include <linux/seq_file.h> +#include <linux/slab.h> + +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "../core.h" +#include "pinctrl-imx1.h" + +struct imx1_pinctrl { + struct device *dev; + struct pinctrl_dev *pctl; + void __iomem *base; + const struct imx1_pinctrl_soc_info *info; +}; + +/* + * MX1 register offsets + */ + +#define MX1_DDIR 0x00 +#define MX1_OCR 0x04 +#define MX1_ICONFA 0x0c +#define MX1_ICONFB 0x14 +#define MX1_GIUS 0x20 +#define MX1_GPR 0x38 +#define MX1_PUEN 0x40 + +#define MX1_PORT_STRIDE 0x100 + + +/* + * MUX_ID format defines + */ +#define MX1_MUX_FUNCTION(val) (BIT(0) & val) +#define MX1_MUX_GPIO(val) ((BIT(1) & val) >> 1) +#define MX1_MUX_DIR(val) ((BIT(2) & val) >> 2) +#define MX1_MUX_OCONF(val) (((BIT(4) | BIT(5)) & val) >> 4) +#define MX1_MUX_ICONFA(val) (((BIT(8) | BIT(9)) & val) >> 8) +#define MX1_MUX_ICONFB(val) (((BIT(10) | BIT(11)) & val) >> 10) + + +/* + * IMX1 IOMUXC manages the pins based on ports. Each port has 32 pins. IOMUX + * control registers are separated into function, output configuration, input + * configuration A, input configuration B, GPIO in use and data direction. + * + * Those controls that are represented by 1 bit have a direct mapping between + * bit position and pin id. If they are represented by 2 bit, the lower 16 pins + * are in the first register and the upper 16 pins in the second (next) + * register. pin_id is stored in bit (pin_id%16)*2 and the bit above. + */ + +/* + * Calculates the register offset from a pin_id + */ +static void __iomem *imx1_mem(struct imx1_pinctrl *ipctl, unsigned int pin_id) +{ + unsigned int port = pin_id / 32; + return ipctl->base + port * MX1_PORT_STRIDE; +} + +/* + * Write to a register with 2 bits per pin. The function will automatically + * use the next register if the pin is managed in the second register. + */ +static void imx1_write_2bit(struct imx1_pinctrl *ipctl, unsigned int pin_id, + u32 value, u32 reg_offset) +{ + void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset; + int offset = (pin_id % 16) * 2; /* offset, regardless of register used */ + int mask = ~(0x3 << offset); /* Mask for 2 bits at offset */ + u32 old_val; + u32 new_val; + + /* Use the next register if the pin's port pin number is >=16 */ + if (pin_id % 32 >= 16) + reg += 0x04; + + dev_dbg(ipctl->dev, "write: register 0x%p offset %d value 0x%x\n", + reg, offset, value); + + /* Get current state of pins */ + old_val = readl(reg); + old_val &= mask; + + new_val = value & 0x3; /* Make sure value is really 2 bit */ + new_val <<= offset; + new_val |= old_val;/* Set new state for pin_id */ + + writel(new_val, reg); +} + +static void imx1_write_bit(struct imx1_pinctrl *ipctl, unsigned int pin_id, + u32 value, u32 reg_offset) +{ + void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset; + int offset = pin_id % 32; + int mask = ~BIT_MASK(offset); + u32 old_val; + u32 new_val; + + /* Get current state of pins */ + old_val = readl(reg); + old_val &= mask; + + new_val = value & 0x1; /* Make sure value is really 1 bit */ + new_val <<= offset; + new_val |= old_val;/* Set new state for pin_id */ + + writel(new_val, reg); +} + +static int imx1_read_2bit(struct imx1_pinctrl *ipctl, unsigned int pin_id, + u32 reg_offset) +{ + void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset; + int offset = (pin_id % 16) * 2; + + /* Use the next register if the pin's port pin number is >=16 */ + if (pin_id % 32 >= 16) + reg += 0x04; + + return (readl(reg) & (BIT(offset) | BIT(offset+1))) >> offset; +} + +static int imx1_read_bit(struct imx1_pinctrl *ipctl, unsigned int pin_id, + u32 reg_offset) +{ + void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset; + int offset = pin_id % 32; + + return !!(readl(reg) & BIT(offset)); +} + +static inline const struct imx1_pin_group *imx1_pinctrl_find_group_by_name( + const struct imx1_pinctrl_soc_info *info, + const char *name) +{ + const struct imx1_pin_group *grp = NULL; + int i; + + for (i = 0; i < info->ngroups; i++) { + if (!strcmp(info->groups[i].name, name)) { + grp = &info->groups[i]; + break; + } + } + + return grp; +} + +static int imx1_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + return info->ngroups; +} + +static const char *imx1_get_group_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + return info->groups[selector].name; +} + +static int imx1_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector, + const unsigned int **pins, + unsigned *npins) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + if (selector >= info->ngroups) + return -EINVAL; + + *pins = info->groups[selector].pin_ids; + *npins = info->groups[selector].npins; + + return 0; +} + +static void imx1_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, + unsigned offset) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + + seq_printf(s, "GPIO %d, function %d, direction %d, oconf %d, iconfa %d, iconfb %d", + imx1_read_bit(ipctl, offset, MX1_GIUS), + imx1_read_bit(ipctl, offset, MX1_GPR), + imx1_read_bit(ipctl, offset, MX1_DDIR), + imx1_read_2bit(ipctl, offset, MX1_OCR), + imx1_read_2bit(ipctl, offset, MX1_ICONFA), + imx1_read_2bit(ipctl, offset, MX1_ICONFB)); +} + +static int imx1_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, unsigned *num_maps) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + const struct imx1_pin_group *grp; + struct pinctrl_map *new_map; + struct device_node *parent; + int map_num = 1; + int i, j; + + /* + * first find the group of this node and check if we need create + * config maps for pins + */ + grp = imx1_pinctrl_find_group_by_name(info, np->name); + if (!grp) { + dev_err(info->dev, "unable to find group for node %pOFn\n", + np); + return -EINVAL; + } + + for (i = 0; i < grp->npins; i++) + map_num++; + + new_map = kmalloc_objs(struct pinctrl_map, map_num); + if (!new_map) + return -ENOMEM; + + *map = new_map; + *num_maps = map_num; + + /* create mux map */ + parent = of_get_parent(np); + if (!parent) { + kfree(new_map); + return -EINVAL; + } + new_map[0].type = PIN_MAP_TYPE_MUX_GROUP; + new_map[0].data.mux.function = parent->name; + new_map[0].data.mux.group = np->name; + of_node_put(parent); + + /* create config map */ + new_map++; + for (i = j = 0; i < grp->npins; i++) { + new_map[j].type = PIN_MAP_TYPE_CONFIGS_PIN; + new_map[j].data.configs.group_or_pin = + pin_get_name(pctldev, grp->pins[i].pin_id); + new_map[j].data.configs.configs = &grp->pins[i].config; + new_map[j].data.configs.num_configs = 1; + j++; + } + + dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n", + (*map)->data.mux.function, (*map)->data.mux.group, map_num); + + return 0; +} + +static void imx1_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *map, unsigned num_maps) +{ + kfree(map); +} + +static const struct pinctrl_ops imx1_pctrl_ops = { + .get_groups_count = imx1_get_groups_count, + .get_group_name = imx1_get_group_name, + .get_group_pins = imx1_get_group_pins, + .pin_dbg_show = imx1_pin_dbg_show, + .dt_node_to_map = imx1_dt_node_to_map, + .dt_free_map = imx1_dt_free_map, +}; + +static int imx1_pmx_set(struct pinctrl_dev *pctldev, unsigned selector, + unsigned group) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + const struct imx1_pin *pins; + unsigned int npins; + int i; + + /* + * Configure the mux mode for each pin in the group for a specific + * function. + */ + pins = info->groups[group].pins; + npins = info->groups[group].npins; + + WARN_ON(!pins || !npins); + + dev_dbg(ipctl->dev, "enable function %s group %s\n", + info->functions[selector].name, info->groups[group].name); + + for (i = 0; i < npins; i++) { + unsigned int mux = pins[i].mux_id; + unsigned int pin_id = pins[i].pin_id; + unsigned int afunction = MX1_MUX_FUNCTION(mux); + unsigned int gpio_in_use = MX1_MUX_GPIO(mux); + unsigned int direction = MX1_MUX_DIR(mux); + unsigned int gpio_oconf = MX1_MUX_OCONF(mux); + unsigned int gpio_iconfa = MX1_MUX_ICONFA(mux); + unsigned int gpio_iconfb = MX1_MUX_ICONFB(mux); + + dev_dbg(pctldev->dev, "%s, pin 0x%x, function %d, gpio %d, direction %d, oconf %d, iconfa %d, iconfb %d\n", + __func__, pin_id, afunction, gpio_in_use, + direction, gpio_oconf, gpio_iconfa, + gpio_iconfb); + + imx1_write_bit(ipctl, pin_id, gpio_in_use, MX1_GIUS); + imx1_write_bit(ipctl, pin_id, direction, MX1_DDIR); + + if (gpio_in_use) { + imx1_write_2bit(ipctl, pin_id, gpio_oconf, MX1_OCR); + imx1_write_2bit(ipctl, pin_id, gpio_iconfa, + MX1_ICONFA); + imx1_write_2bit(ipctl, pin_id, gpio_iconfb, + MX1_ICONFB); + } else { + imx1_write_bit(ipctl, pin_id, afunction, MX1_GPR); + } + } + + return 0; +} + +static int imx1_pmx_get_funcs_count(struct pinctrl_dev *pctldev) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + return info->nfunctions; +} + +static const char *imx1_pmx_get_func_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + return info->functions[selector].name; +} + +static int imx1_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector, + const char * const **groups, + unsigned * const num_groups) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + + *groups = info->functions[selector].groups; + *num_groups = info->functions[selector].num_groups; + + return 0; +} + +static const struct pinmux_ops imx1_pmx_ops = { + .get_functions_count = imx1_pmx_get_funcs_count, + .get_function_name = imx1_pmx_get_func_name, + .get_function_groups = imx1_pmx_get_groups, + .set_mux = imx1_pmx_set, +}; + +static int imx1_pinconf_get(struct pinctrl_dev *pctldev, + unsigned pin_id, unsigned long *config) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + + *config = imx1_read_bit(ipctl, pin_id, MX1_PUEN); + + return 0; +} + +static int imx1_pinconf_set(struct pinctrl_dev *pctldev, + unsigned pin_id, unsigned long *configs, + unsigned num_configs) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + int i; + + for (i = 0; i != num_configs; ++i) { + imx1_write_bit(ipctl, pin_id, configs[i] & 0x01, MX1_PUEN); + + dev_dbg(ipctl->dev, "pinconf set pullup pin %s\n", + pin_desc_get(pctldev, pin_id)->name); + } + + return 0; +} + +static void imx1_pinconf_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned pin_id) +{ + unsigned long config; + + imx1_pinconf_get(pctldev, pin_id, &config); + seq_printf(s, "0x%lx", config); +} + +static void imx1_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned group) +{ + struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx1_pinctrl_soc_info *info = ipctl->info; + struct imx1_pin_group *grp; + unsigned long config; + const char *name; + int i, ret; + + if (group >= info->ngroups) + return; + + seq_puts(s, "\n"); + grp = &info->groups[group]; + for (i = 0; i < grp->npins; i++) { + name = pin_get_name(pctldev, grp->pins[i].pin_id); + ret = imx1_pinconf_get(pctldev, grp->pins[i].pin_id, &config); + if (ret) + return; + seq_printf(s, "%s: 0x%lx", name, config); + } +} + +static const struct pinconf_ops imx1_pinconf_ops = { + .pin_config_get = imx1_pinconf_get, + .pin_config_set = imx1_pinconf_set, + .pin_config_dbg_show = imx1_pinconf_dbg_show, + .pin_config_group_dbg_show = imx1_pinconf_group_dbg_show, +}; + +static struct pinctrl_desc imx1_pinctrl_desc = { + .pctlops = &imx1_pctrl_ops, + .pmxops = &imx1_pmx_ops, + .confops = &imx1_pinconf_ops, + .owner = THIS_MODULE, +}; + +static int imx1_pinctrl_parse_groups(struct device_node *np, + struct imx1_pin_group *grp, + struct imx1_pinctrl_soc_info *info, + u32 index) +{ + int size; + const __be32 *list; + int i; + + dev_dbg(info->dev, "group(%d): %pOFn\n", index, np); + + /* Initialise group */ + grp->name = np->name; + + /* + * the binding format is fsl,pins = <PIN MUX_ID CONFIG> + */ + list = of_get_property(np, "fsl,pins", &size); + /* we do not check return since it's safe node passed down */ + if (!size || size % 12) { + dev_notice(info->dev, "Not a valid fsl,pins property (%pOFn)\n", + np); + return -EINVAL; + } + + grp->npins = size / 12; + grp->pins = devm_kcalloc(info->dev, + grp->npins, sizeof(struct imx1_pin), GFP_KERNEL); + grp->pin_ids = devm_kcalloc(info->dev, + grp->npins, sizeof(unsigned int), GFP_KERNEL); + + if (!grp->pins || !grp->pin_ids) + return -ENOMEM; + + for (i = 0; i < grp->npins; i++) { + grp->pins[i].pin_id = be32_to_cpu(*list++); + grp->pins[i].mux_id = be32_to_cpu(*list++); + grp->pins[i].config = be32_to_cpu(*list++); + + grp->pin_ids[i] = grp->pins[i].pin_id; + } + + return 0; +} + +static int imx1_pinctrl_parse_functions(struct device_node *np, + struct imx1_pinctrl_soc_info *info, + u32 index) +{ + struct imx1_pmx_func *func; + struct imx1_pin_group *grp; + int ret; + static u32 grp_index; + u32 i = 0; + + dev_dbg(info->dev, "parse function(%d): %pOFn\n", index, np); + + func = &info->functions[index]; + + /* Initialise function */ + func->name = np->name; + func->num_groups = of_get_child_count(np); + if (func->num_groups == 0) + return -EINVAL; + + func->groups = devm_kcalloc(info->dev, + func->num_groups, sizeof(char *), GFP_KERNEL); + + if (!func->groups) + return -ENOMEM; + + for_each_child_of_node_scoped(np, child) { + func->groups[i] = child->name; + grp = &info->groups[grp_index++]; + ret = imx1_pinctrl_parse_groups(child, grp, info, i++); + if (ret == -ENOMEM) + return ret; + } + + return 0; +} + +/* + * Check if the DT contains pins in the direct child nodes. This indicates the + * newer DT format to store pins. This function returns true if the first found + * fsl,pins property is in a child of np. Otherwise false is returned. + */ +static bool imx1_pinctrl_dt_is_flat_functions(struct device_node *np) +{ + for_each_child_of_node_scoped(np, function_np) { + if (of_property_present(function_np, "fsl,pins")) + return true; + + for_each_child_of_node_scoped(function_np, pinctrl_np) { + if (of_property_present(pinctrl_np, "fsl,pins")) + return false; + } + } + + return true; +} + +static int imx1_pinctrl_parse_dt(struct platform_device *pdev, + struct imx1_pinctrl *pctl, struct imx1_pinctrl_soc_info *info) +{ + struct device_node *np = pdev->dev.of_node; + bool flat_funcs; + int ret; + u32 nfuncs = 0; + u32 ngroups = 0; + u32 ifunc = 0; + + if (!np) + return -ENODEV; + + flat_funcs = imx1_pinctrl_dt_is_flat_functions(np); + if (flat_funcs) { + nfuncs = 1; + ngroups = of_get_child_count(np); + } else { + for_each_child_of_node_scoped(np, child) { + ++nfuncs; + ngroups += of_get_child_count(child); + } + } + + if (!nfuncs) { + dev_err(&pdev->dev, "No pin functions defined\n"); + return -EINVAL; + } + + info->nfunctions = nfuncs; + info->functions = devm_kcalloc(&pdev->dev, + nfuncs, sizeof(struct imx1_pmx_func), GFP_KERNEL); + + info->ngroups = ngroups; + info->groups = devm_kcalloc(&pdev->dev, + ngroups, sizeof(struct imx1_pin_group), GFP_KERNEL); + + + if (!info->functions || !info->groups) + return -ENOMEM; + + if (flat_funcs) { + imx1_pinctrl_parse_functions(np, info, 0); + } else { + for_each_child_of_node_scoped(np, child) { + ret = imx1_pinctrl_parse_functions(child, info, ifunc++); + if (ret == -ENOMEM) + return -ENOMEM; + } + } + + return 0; +} + +int imx1_pinctrl_core_probe(struct platform_device *pdev, + struct imx1_pinctrl_soc_info *info) +{ + struct imx1_pinctrl *ipctl; + struct resource *res; + struct pinctrl_desc *pctl_desc; + int ret; + + if (!info || !info->pins || !info->npins) { + dev_err(&pdev->dev, "wrong pinctrl info\n"); + return -EINVAL; + } + info->dev = &pdev->dev; + + /* Create state holders etc for this driver */ + ipctl = devm_kzalloc(&pdev->dev, sizeof(*ipctl), GFP_KERNEL); + if (!ipctl) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENOENT; + + ipctl->base = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); + if (!ipctl->base) + return -ENOMEM; + + pctl_desc = &imx1_pinctrl_desc; + pctl_desc->name = dev_name(&pdev->dev); + pctl_desc->pins = info->pins; + pctl_desc->npins = info->npins; + + ret = imx1_pinctrl_parse_dt(pdev, ipctl, info); + if (ret) { + dev_err(&pdev->dev, "fail to probe dt properties\n"); + return ret; + } + + ipctl->info = info; + ipctl->dev = info->dev; + platform_set_drvdata(pdev, ipctl); + ipctl->pctl = devm_pinctrl_register(&pdev->dev, pctl_desc, ipctl); + if (IS_ERR(ipctl->pctl)) { + dev_err(&pdev->dev, "could not register IMX pinctrl driver\n"); + return PTR_ERR(ipctl->pctl); + } + + ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + if (ret) { + dev_err(&pdev->dev, "Failed to populate subdevices\n"); + return ret; + } + + dev_info(&pdev->dev, "initialized IMX pinctrl driver\n"); + + return 0; +} diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.c b/drivers/pinctrl/freescale/pinctrl-imx1.c new file mode 100644 index 000000000..bd39cadf1 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx1.c @@ -0,0 +1,268 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// i.MX1 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> + +#include <linux/init.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx1.h" + +#define PAD_ID(port, pin) ((port) * 32 + (pin)) +#define IMX1_PA 0 +#define IMX1_PB 1 +#define IMX1_PC 2 +#define IMX1_PD 3 + +enum imx1_pads { + MX1_PAD_A24 = PAD_ID(IMX1_PA, 0), + MX1_PAD_TIN = PAD_ID(IMX1_PA, 1), + MX1_PAD_PWMO = PAD_ID(IMX1_PA, 2), + MX1_PAD_CSI_MCLK = PAD_ID(IMX1_PA, 3), + MX1_PAD_CSI_D0 = PAD_ID(IMX1_PA, 4), + MX1_PAD_CSI_D1 = PAD_ID(IMX1_PA, 5), + MX1_PAD_CSI_D2 = PAD_ID(IMX1_PA, 6), + MX1_PAD_CSI_D3 = PAD_ID(IMX1_PA, 7), + MX1_PAD_CSI_D4 = PAD_ID(IMX1_PA, 8), + MX1_PAD_CSI_D5 = PAD_ID(IMX1_PA, 9), + MX1_PAD_CSI_D6 = PAD_ID(IMX1_PA, 10), + MX1_PAD_CSI_D7 = PAD_ID(IMX1_PA, 11), + MX1_PAD_CSI_VSYNC = PAD_ID(IMX1_PA, 12), + MX1_PAD_CSI_HSYNC = PAD_ID(IMX1_PA, 13), + MX1_PAD_CSI_PIXCLK = PAD_ID(IMX1_PA, 14), + MX1_PAD_I2C_SDA = PAD_ID(IMX1_PA, 15), + MX1_PAD_I2C_SCL = PAD_ID(IMX1_PA, 16), + MX1_PAD_DTACK = PAD_ID(IMX1_PA, 17), + MX1_PAD_BCLK = PAD_ID(IMX1_PA, 18), + MX1_PAD_LBA = PAD_ID(IMX1_PA, 19), + MX1_PAD_ECB = PAD_ID(IMX1_PA, 20), + MX1_PAD_A0 = PAD_ID(IMX1_PA, 21), + MX1_PAD_CS4 = PAD_ID(IMX1_PA, 22), + MX1_PAD_CS5 = PAD_ID(IMX1_PA, 23), + MX1_PAD_A16 = PAD_ID(IMX1_PA, 24), + MX1_PAD_A17 = PAD_ID(IMX1_PA, 25), + MX1_PAD_A18 = PAD_ID(IMX1_PA, 26), + MX1_PAD_A19 = PAD_ID(IMX1_PA, 27), + MX1_PAD_A20 = PAD_ID(IMX1_PA, 28), + MX1_PAD_A21 = PAD_ID(IMX1_PA, 29), + MX1_PAD_A22 = PAD_ID(IMX1_PA, 30), + MX1_PAD_A23 = PAD_ID(IMX1_PA, 31), + MX1_PAD_SD_DAT0 = PAD_ID(IMX1_PB, 8), + MX1_PAD_SD_DAT1 = PAD_ID(IMX1_PB, 9), + MX1_PAD_SD_DAT2 = PAD_ID(IMX1_PB, 10), + MX1_PAD_SD_DAT3 = PAD_ID(IMX1_PB, 11), + MX1_PAD_SD_SCLK = PAD_ID(IMX1_PB, 12), + MX1_PAD_SD_CMD = PAD_ID(IMX1_PB, 13), + MX1_PAD_SIM_SVEN = PAD_ID(IMX1_PB, 14), + MX1_PAD_SIM_PD = PAD_ID(IMX1_PB, 15), + MX1_PAD_SIM_TX = PAD_ID(IMX1_PB, 16), + MX1_PAD_SIM_RX = PAD_ID(IMX1_PB, 17), + MX1_PAD_SIM_RST = PAD_ID(IMX1_PB, 18), + MX1_PAD_SIM_CLK = PAD_ID(IMX1_PB, 19), + MX1_PAD_USBD_AFE = PAD_ID(IMX1_PB, 20), + MX1_PAD_USBD_OE = PAD_ID(IMX1_PB, 21), + MX1_PAD_USBD_RCV = PAD_ID(IMX1_PB, 22), + MX1_PAD_USBD_SUSPND = PAD_ID(IMX1_PB, 23), + MX1_PAD_USBD_VP = PAD_ID(IMX1_PB, 24), + MX1_PAD_USBD_VM = PAD_ID(IMX1_PB, 25), + MX1_PAD_USBD_VPO = PAD_ID(IMX1_PB, 26), + MX1_PAD_USBD_VMO = PAD_ID(IMX1_PB, 27), + MX1_PAD_UART2_CTS = PAD_ID(IMX1_PB, 28), + MX1_PAD_UART2_RTS = PAD_ID(IMX1_PB, 29), + MX1_PAD_UART2_TXD = PAD_ID(IMX1_PB, 30), + MX1_PAD_UART2_RXD = PAD_ID(IMX1_PB, 31), + MX1_PAD_SSI_RXFS = PAD_ID(IMX1_PC, 3), + MX1_PAD_SSI_RXCLK = PAD_ID(IMX1_PC, 4), + MX1_PAD_SSI_RXDAT = PAD_ID(IMX1_PC, 5), + MX1_PAD_SSI_TXDAT = PAD_ID(IMX1_PC, 6), + MX1_PAD_SSI_TXFS = PAD_ID(IMX1_PC, 7), + MX1_PAD_SSI_TXCLK = PAD_ID(IMX1_PC, 8), + MX1_PAD_UART1_CTS = PAD_ID(IMX1_PC, 9), + MX1_PAD_UART1_RTS = PAD_ID(IMX1_PC, 10), + MX1_PAD_UART1_TXD = PAD_ID(IMX1_PC, 11), + MX1_PAD_UART1_RXD = PAD_ID(IMX1_PC, 12), + MX1_PAD_SPI1_RDY = PAD_ID(IMX1_PC, 13), + MX1_PAD_SPI1_SCLK = PAD_ID(IMX1_PC, 14), + MX1_PAD_SPI1_SS = PAD_ID(IMX1_PC, 15), + MX1_PAD_SPI1_MISO = PAD_ID(IMX1_PC, 16), + MX1_PAD_SPI1_MOSI = PAD_ID(IMX1_PC, 17), + MX1_PAD_BT13 = PAD_ID(IMX1_PC, 19), + MX1_PAD_BT12 = PAD_ID(IMX1_PC, 20), + MX1_PAD_BT11 = PAD_ID(IMX1_PC, 21), + MX1_PAD_BT10 = PAD_ID(IMX1_PC, 22), + MX1_PAD_BT9 = PAD_ID(IMX1_PC, 23), + MX1_PAD_BT8 = PAD_ID(IMX1_PC, 24), + MX1_PAD_BT7 = PAD_ID(IMX1_PC, 25), + MX1_PAD_BT6 = PAD_ID(IMX1_PC, 26), + MX1_PAD_BT5 = PAD_ID(IMX1_PC, 27), + MX1_PAD_BT4 = PAD_ID(IMX1_PC, 28), + MX1_PAD_BT3 = PAD_ID(IMX1_PC, 29), + MX1_PAD_BT2 = PAD_ID(IMX1_PC, 30), + MX1_PAD_BT1 = PAD_ID(IMX1_PC, 31), + MX1_PAD_LSCLK = PAD_ID(IMX1_PD, 6), + MX1_PAD_REV = PAD_ID(IMX1_PD, 7), + MX1_PAD_CLS = PAD_ID(IMX1_PD, 8), + MX1_PAD_PS = PAD_ID(IMX1_PD, 9), + MX1_PAD_SPL_SPR = PAD_ID(IMX1_PD, 10), + MX1_PAD_CONTRAST = PAD_ID(IMX1_PD, 11), + MX1_PAD_ACD_OE = PAD_ID(IMX1_PD, 12), + MX1_PAD_LP_HSYNC = PAD_ID(IMX1_PD, 13), + MX1_PAD_FLM_VSYNC = PAD_ID(IMX1_PD, 14), + MX1_PAD_LD0 = PAD_ID(IMX1_PD, 15), + MX1_PAD_LD1 = PAD_ID(IMX1_PD, 16), + MX1_PAD_LD2 = PAD_ID(IMX1_PD, 17), + MX1_PAD_LD3 = PAD_ID(IMX1_PD, 18), + MX1_PAD_LD4 = PAD_ID(IMX1_PD, 19), + MX1_PAD_LD5 = PAD_ID(IMX1_PD, 20), + MX1_PAD_LD6 = PAD_ID(IMX1_PD, 21), + MX1_PAD_LD7 = PAD_ID(IMX1_PD, 22), + MX1_PAD_LD8 = PAD_ID(IMX1_PD, 23), + MX1_PAD_LD9 = PAD_ID(IMX1_PD, 24), + MX1_PAD_LD10 = PAD_ID(IMX1_PD, 25), + MX1_PAD_LD11 = PAD_ID(IMX1_PD, 26), + MX1_PAD_LD12 = PAD_ID(IMX1_PD, 27), + MX1_PAD_LD13 = PAD_ID(IMX1_PD, 28), + MX1_PAD_LD14 = PAD_ID(IMX1_PD, 29), + MX1_PAD_LD15 = PAD_ID(IMX1_PD, 30), + MX1_PAD_TMR2OUT = PAD_ID(IMX1_PD, 31), +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx1_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX1_PAD_A24), + IMX_PINCTRL_PIN(MX1_PAD_TIN), + IMX_PINCTRL_PIN(MX1_PAD_PWMO), + IMX_PINCTRL_PIN(MX1_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D0), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D1), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D2), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D3), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D4), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D5), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D6), + IMX_PINCTRL_PIN(MX1_PAD_CSI_D7), + IMX_PINCTRL_PIN(MX1_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX1_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX1_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX1_PAD_I2C_SDA), + IMX_PINCTRL_PIN(MX1_PAD_I2C_SCL), + IMX_PINCTRL_PIN(MX1_PAD_DTACK), + IMX_PINCTRL_PIN(MX1_PAD_BCLK), + IMX_PINCTRL_PIN(MX1_PAD_LBA), + IMX_PINCTRL_PIN(MX1_PAD_ECB), + IMX_PINCTRL_PIN(MX1_PAD_A0), + IMX_PINCTRL_PIN(MX1_PAD_CS4), + IMX_PINCTRL_PIN(MX1_PAD_CS5), + IMX_PINCTRL_PIN(MX1_PAD_A16), + IMX_PINCTRL_PIN(MX1_PAD_A17), + IMX_PINCTRL_PIN(MX1_PAD_A18), + IMX_PINCTRL_PIN(MX1_PAD_A19), + IMX_PINCTRL_PIN(MX1_PAD_A20), + IMX_PINCTRL_PIN(MX1_PAD_A21), + IMX_PINCTRL_PIN(MX1_PAD_A22), + IMX_PINCTRL_PIN(MX1_PAD_A23), + IMX_PINCTRL_PIN(MX1_PAD_SD_DAT0), + IMX_PINCTRL_PIN(MX1_PAD_SD_DAT1), + IMX_PINCTRL_PIN(MX1_PAD_SD_DAT2), + IMX_PINCTRL_PIN(MX1_PAD_SD_DAT3), + IMX_PINCTRL_PIN(MX1_PAD_SD_SCLK), + IMX_PINCTRL_PIN(MX1_PAD_SD_CMD), + IMX_PINCTRL_PIN(MX1_PAD_SIM_SVEN), + IMX_PINCTRL_PIN(MX1_PAD_SIM_PD), + IMX_PINCTRL_PIN(MX1_PAD_SIM_TX), + IMX_PINCTRL_PIN(MX1_PAD_SIM_RX), + IMX_PINCTRL_PIN(MX1_PAD_SIM_CLK), + IMX_PINCTRL_PIN(MX1_PAD_USBD_AFE), + IMX_PINCTRL_PIN(MX1_PAD_USBD_OE), + IMX_PINCTRL_PIN(MX1_PAD_USBD_RCV), + IMX_PINCTRL_PIN(MX1_PAD_USBD_SUSPND), + IMX_PINCTRL_PIN(MX1_PAD_USBD_VP), + IMX_PINCTRL_PIN(MX1_PAD_USBD_VM), + IMX_PINCTRL_PIN(MX1_PAD_USBD_VPO), + IMX_PINCTRL_PIN(MX1_PAD_USBD_VMO), + IMX_PINCTRL_PIN(MX1_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX1_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX1_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX1_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX1_PAD_SSI_RXFS), + IMX_PINCTRL_PIN(MX1_PAD_SSI_RXCLK), + IMX_PINCTRL_PIN(MX1_PAD_SSI_RXDAT), + IMX_PINCTRL_PIN(MX1_PAD_SSI_TXDAT), + IMX_PINCTRL_PIN(MX1_PAD_SSI_TXFS), + IMX_PINCTRL_PIN(MX1_PAD_SSI_TXCLK), + IMX_PINCTRL_PIN(MX1_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX1_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX1_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX1_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX1_PAD_SPI1_RDY), + IMX_PINCTRL_PIN(MX1_PAD_SPI1_SCLK), + IMX_PINCTRL_PIN(MX1_PAD_SPI1_SS), + IMX_PINCTRL_PIN(MX1_PAD_SPI1_MISO), + IMX_PINCTRL_PIN(MX1_PAD_SPI1_MOSI), + IMX_PINCTRL_PIN(MX1_PAD_BT13), + IMX_PINCTRL_PIN(MX1_PAD_BT12), + IMX_PINCTRL_PIN(MX1_PAD_BT11), + IMX_PINCTRL_PIN(MX1_PAD_BT10), + IMX_PINCTRL_PIN(MX1_PAD_BT9), + IMX_PINCTRL_PIN(MX1_PAD_BT8), + IMX_PINCTRL_PIN(MX1_PAD_BT7), + IMX_PINCTRL_PIN(MX1_PAD_BT6), + IMX_PINCTRL_PIN(MX1_PAD_BT5), + IMX_PINCTRL_PIN(MX1_PAD_BT4), + IMX_PINCTRL_PIN(MX1_PAD_BT3), + IMX_PINCTRL_PIN(MX1_PAD_BT2), + IMX_PINCTRL_PIN(MX1_PAD_BT1), + IMX_PINCTRL_PIN(MX1_PAD_LSCLK), + IMX_PINCTRL_PIN(MX1_PAD_REV), + IMX_PINCTRL_PIN(MX1_PAD_CLS), + IMX_PINCTRL_PIN(MX1_PAD_PS), + IMX_PINCTRL_PIN(MX1_PAD_SPL_SPR), + IMX_PINCTRL_PIN(MX1_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX1_PAD_ACD_OE), + IMX_PINCTRL_PIN(MX1_PAD_LP_HSYNC), + IMX_PINCTRL_PIN(MX1_PAD_FLM_VSYNC), + IMX_PINCTRL_PIN(MX1_PAD_LD0), + IMX_PINCTRL_PIN(MX1_PAD_LD1), + IMX_PINCTRL_PIN(MX1_PAD_LD2), + IMX_PINCTRL_PIN(MX1_PAD_LD3), + IMX_PINCTRL_PIN(MX1_PAD_LD4), + IMX_PINCTRL_PIN(MX1_PAD_LD5), + IMX_PINCTRL_PIN(MX1_PAD_LD6), + IMX_PINCTRL_PIN(MX1_PAD_LD7), + IMX_PINCTRL_PIN(MX1_PAD_LD8), + IMX_PINCTRL_PIN(MX1_PAD_LD9), + IMX_PINCTRL_PIN(MX1_PAD_LD10), + IMX_PINCTRL_PIN(MX1_PAD_LD11), + IMX_PINCTRL_PIN(MX1_PAD_LD12), + IMX_PINCTRL_PIN(MX1_PAD_LD13), + IMX_PINCTRL_PIN(MX1_PAD_LD14), + IMX_PINCTRL_PIN(MX1_PAD_LD15), + IMX_PINCTRL_PIN(MX1_PAD_TMR2OUT), +}; + +static struct imx1_pinctrl_soc_info imx1_pinctrl_info = { + .pins = imx1_pinctrl_pads, + .npins = ARRAY_SIZE(imx1_pinctrl_pads), +}; + +static int __init imx1_pinctrl_probe(struct platform_device *pdev) +{ + return imx1_pinctrl_core_probe(pdev, &imx1_pinctrl_info); +} + +static const struct of_device_id imx1_pinctrl_of_match[] = { + { .compatible = "fsl,imx1-iomuxc", }, + { } +}; + +static struct platform_driver imx1_pinctrl_driver = { + .driver = { + .name = "imx1-pinctrl", + .of_match_table = imx1_pinctrl_of_match, + .suppress_bind_attrs = true, + }, +}; +builtin_platform_driver_probe(imx1_pinctrl_driver, imx1_pinctrl_probe); diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.h b/drivers/pinctrl/freescale/pinctrl-imx1.h new file mode 100644 index 000000000..f1b9dabf7 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx1.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * IMX pinmux core definitions + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro Ltd. + * + * Author: Dong Aisheng <dong.aisheng@linaro.org> + */ + +#ifndef __DRIVERS_PINCTRL_IMX1_H +#define __DRIVERS_PINCTRL_IMX1_H + +struct platform_device; + +/** + * struct imx1_pin - describes an IMX1/21/27 pin. + * @pin_id: ID of the described pin. + * @mux_id: ID of the mux setup. + * @config: Configuration of the pin (currently only pullup-enable). + */ +struct imx1_pin { + unsigned int pin_id; + unsigned int mux_id; + unsigned long config; +}; + +/** + * struct imx1_pin_group - describes an IMX pin group + * @name: the name of this specific pin group + * @pins: an array of imx1_pin structs used in this group + * @npins: the number of pins in this group array, i.e. the number of + * elements in .pins so we can iterate over that array + */ +struct imx1_pin_group { + const char *name; + unsigned int *pin_ids; + struct imx1_pin *pins; + unsigned npins; +}; + +/** + * struct imx1_pmx_func - describes IMX pinmux functions + * @name: the name of this specific function + * @groups: corresponding pin groups + * @num_groups: the number of groups + */ +struct imx1_pmx_func { + const char *name; + const char **groups; + unsigned num_groups; +}; + +struct imx1_pinctrl_soc_info { + struct device *dev; + const struct pinctrl_pin_desc *pins; + unsigned int npins; + struct imx1_pin_group *groups; + unsigned int ngroups; + struct imx1_pmx_func *functions; + unsigned int nfunctions; +}; + +#define IMX_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin) + +int imx1_pinctrl_core_probe(struct platform_device *pdev, + struct imx1_pinctrl_soc_info *info); +#endif /* __DRIVERS_PINCTRL_IMX1_H */ diff --git a/drivers/pinctrl/freescale/pinctrl-imx23.c b/drivers/pinctrl/freescale/pinctrl-imx23.c new file mode 100644 index 000000000..7655c1a0c --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx23.c @@ -0,0 +1,288 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Freescale i.MX23 pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright 2012 Freescale Semiconductor, Inc. + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include "pinctrl-mxs.h" + +enum imx23_pin_enum { + GPMI_D00 = PINID(0, 0), + GPMI_D01 = PINID(0, 1), + GPMI_D02 = PINID(0, 2), + GPMI_D03 = PINID(0, 3), + GPMI_D04 = PINID(0, 4), + GPMI_D05 = PINID(0, 5), + GPMI_D06 = PINID(0, 6), + GPMI_D07 = PINID(0, 7), + GPMI_D08 = PINID(0, 8), + GPMI_D09 = PINID(0, 9), + GPMI_D10 = PINID(0, 10), + GPMI_D11 = PINID(0, 11), + GPMI_D12 = PINID(0, 12), + GPMI_D13 = PINID(0, 13), + GPMI_D14 = PINID(0, 14), + GPMI_D15 = PINID(0, 15), + GPMI_CLE = PINID(0, 16), + GPMI_ALE = PINID(0, 17), + GPMI_CE2N = PINID(0, 18), + GPMI_RDY0 = PINID(0, 19), + GPMI_RDY1 = PINID(0, 20), + GPMI_RDY2 = PINID(0, 21), + GPMI_RDY3 = PINID(0, 22), + GPMI_WPN = PINID(0, 23), + GPMI_WRN = PINID(0, 24), + GPMI_RDN = PINID(0, 25), + AUART1_CTS = PINID(0, 26), + AUART1_RTS = PINID(0, 27), + AUART1_RX = PINID(0, 28), + AUART1_TX = PINID(0, 29), + I2C_SCL = PINID(0, 30), + I2C_SDA = PINID(0, 31), + LCD_D00 = PINID(1, 0), + LCD_D01 = PINID(1, 1), + LCD_D02 = PINID(1, 2), + LCD_D03 = PINID(1, 3), + LCD_D04 = PINID(1, 4), + LCD_D05 = PINID(1, 5), + LCD_D06 = PINID(1, 6), + LCD_D07 = PINID(1, 7), + LCD_D08 = PINID(1, 8), + LCD_D09 = PINID(1, 9), + LCD_D10 = PINID(1, 10), + LCD_D11 = PINID(1, 11), + LCD_D12 = PINID(1, 12), + LCD_D13 = PINID(1, 13), + LCD_D14 = PINID(1, 14), + LCD_D15 = PINID(1, 15), + LCD_D16 = PINID(1, 16), + LCD_D17 = PINID(1, 17), + LCD_RESET = PINID(1, 18), + LCD_RS = PINID(1, 19), + LCD_WR = PINID(1, 20), + LCD_CS = PINID(1, 21), + LCD_DOTCK = PINID(1, 22), + LCD_ENABLE = PINID(1, 23), + LCD_HSYNC = PINID(1, 24), + LCD_VSYNC = PINID(1, 25), + PWM0 = PINID(1, 26), + PWM1 = PINID(1, 27), + PWM2 = PINID(1, 28), + PWM3 = PINID(1, 29), + PWM4 = PINID(1, 30), + SSP1_CMD = PINID(2, 0), + SSP1_DETECT = PINID(2, 1), + SSP1_DATA0 = PINID(2, 2), + SSP1_DATA1 = PINID(2, 3), + SSP1_DATA2 = PINID(2, 4), + SSP1_DATA3 = PINID(2, 5), + SSP1_SCK = PINID(2, 6), + ROTARYA = PINID(2, 7), + ROTARYB = PINID(2, 8), + EMI_A00 = PINID(2, 9), + EMI_A01 = PINID(2, 10), + EMI_A02 = PINID(2, 11), + EMI_A03 = PINID(2, 12), + EMI_A04 = PINID(2, 13), + EMI_A05 = PINID(2, 14), + EMI_A06 = PINID(2, 15), + EMI_A07 = PINID(2, 16), + EMI_A08 = PINID(2, 17), + EMI_A09 = PINID(2, 18), + EMI_A10 = PINID(2, 19), + EMI_A11 = PINID(2, 20), + EMI_A12 = PINID(2, 21), + EMI_BA0 = PINID(2, 22), + EMI_BA1 = PINID(2, 23), + EMI_CASN = PINID(2, 24), + EMI_CE0N = PINID(2, 25), + EMI_CE1N = PINID(2, 26), + GPMI_CE1N = PINID(2, 27), + GPMI_CE0N = PINID(2, 28), + EMI_CKE = PINID(2, 29), + EMI_RASN = PINID(2, 30), + EMI_WEN = PINID(2, 31), + EMI_D00 = PINID(3, 0), + EMI_D01 = PINID(3, 1), + EMI_D02 = PINID(3, 2), + EMI_D03 = PINID(3, 3), + EMI_D04 = PINID(3, 4), + EMI_D05 = PINID(3, 5), + EMI_D06 = PINID(3, 6), + EMI_D07 = PINID(3, 7), + EMI_D08 = PINID(3, 8), + EMI_D09 = PINID(3, 9), + EMI_D10 = PINID(3, 10), + EMI_D11 = PINID(3, 11), + EMI_D12 = PINID(3, 12), + EMI_D13 = PINID(3, 13), + EMI_D14 = PINID(3, 14), + EMI_D15 = PINID(3, 15), + EMI_DQM0 = PINID(3, 16), + EMI_DQM1 = PINID(3, 17), + EMI_DQS0 = PINID(3, 18), + EMI_DQS1 = PINID(3, 19), + EMI_CLK = PINID(3, 20), + EMI_CLKN = PINID(3, 21), +}; + +static const struct pinctrl_pin_desc imx23_pins[] = { + MXS_PINCTRL_PIN(GPMI_D00), + MXS_PINCTRL_PIN(GPMI_D01), + MXS_PINCTRL_PIN(GPMI_D02), + MXS_PINCTRL_PIN(GPMI_D03), + MXS_PINCTRL_PIN(GPMI_D04), + MXS_PINCTRL_PIN(GPMI_D05), + MXS_PINCTRL_PIN(GPMI_D06), + MXS_PINCTRL_PIN(GPMI_D07), + MXS_PINCTRL_PIN(GPMI_D08), + MXS_PINCTRL_PIN(GPMI_D09), + MXS_PINCTRL_PIN(GPMI_D10), + MXS_PINCTRL_PIN(GPMI_D11), + MXS_PINCTRL_PIN(GPMI_D12), + MXS_PINCTRL_PIN(GPMI_D13), + MXS_PINCTRL_PIN(GPMI_D14), + MXS_PINCTRL_PIN(GPMI_D15), + MXS_PINCTRL_PIN(GPMI_CLE), + MXS_PINCTRL_PIN(GPMI_ALE), + MXS_PINCTRL_PIN(GPMI_CE2N), + MXS_PINCTRL_PIN(GPMI_RDY0), + MXS_PINCTRL_PIN(GPMI_RDY1), + MXS_PINCTRL_PIN(GPMI_RDY2), + MXS_PINCTRL_PIN(GPMI_RDY3), + MXS_PINCTRL_PIN(GPMI_WPN), + MXS_PINCTRL_PIN(GPMI_WRN), + MXS_PINCTRL_PIN(GPMI_RDN), + MXS_PINCTRL_PIN(AUART1_CTS), + MXS_PINCTRL_PIN(AUART1_RTS), + MXS_PINCTRL_PIN(AUART1_RX), + MXS_PINCTRL_PIN(AUART1_TX), + MXS_PINCTRL_PIN(I2C_SCL), + MXS_PINCTRL_PIN(I2C_SDA), + MXS_PINCTRL_PIN(LCD_D00), + MXS_PINCTRL_PIN(LCD_D01), + MXS_PINCTRL_PIN(LCD_D02), + MXS_PINCTRL_PIN(LCD_D03), + MXS_PINCTRL_PIN(LCD_D04), + MXS_PINCTRL_PIN(LCD_D05), + MXS_PINCTRL_PIN(LCD_D06), + MXS_PINCTRL_PIN(LCD_D07), + MXS_PINCTRL_PIN(LCD_D08), + MXS_PINCTRL_PIN(LCD_D09), + MXS_PINCTRL_PIN(LCD_D10), + MXS_PINCTRL_PIN(LCD_D11), + MXS_PINCTRL_PIN(LCD_D12), + MXS_PINCTRL_PIN(LCD_D13), + MXS_PINCTRL_PIN(LCD_D14), + MXS_PINCTRL_PIN(LCD_D15), + MXS_PINCTRL_PIN(LCD_D16), + MXS_PINCTRL_PIN(LCD_D17), + MXS_PINCTRL_PIN(LCD_RESET), + MXS_PINCTRL_PIN(LCD_RS), + MXS_PINCTRL_PIN(LCD_WR), + MXS_PINCTRL_PIN(LCD_CS), + MXS_PINCTRL_PIN(LCD_DOTCK), + MXS_PINCTRL_PIN(LCD_ENABLE), + MXS_PINCTRL_PIN(LCD_HSYNC), + MXS_PINCTRL_PIN(LCD_VSYNC), + MXS_PINCTRL_PIN(PWM0), + MXS_PINCTRL_PIN(PWM1), + MXS_PINCTRL_PIN(PWM2), + MXS_PINCTRL_PIN(PWM3), + MXS_PINCTRL_PIN(PWM4), + MXS_PINCTRL_PIN(SSP1_CMD), + MXS_PINCTRL_PIN(SSP1_DETECT), + MXS_PINCTRL_PIN(SSP1_DATA0), + MXS_PINCTRL_PIN(SSP1_DATA1), + MXS_PINCTRL_PIN(SSP1_DATA2), + MXS_PINCTRL_PIN(SSP1_DATA3), + MXS_PINCTRL_PIN(SSP1_SCK), + MXS_PINCTRL_PIN(ROTARYA), + MXS_PINCTRL_PIN(ROTARYB), + MXS_PINCTRL_PIN(EMI_A00), + MXS_PINCTRL_PIN(EMI_A01), + MXS_PINCTRL_PIN(EMI_A02), + MXS_PINCTRL_PIN(EMI_A03), + MXS_PINCTRL_PIN(EMI_A04), + MXS_PINCTRL_PIN(EMI_A05), + MXS_PINCTRL_PIN(EMI_A06), + MXS_PINCTRL_PIN(EMI_A07), + MXS_PINCTRL_PIN(EMI_A08), + MXS_PINCTRL_PIN(EMI_A09), + MXS_PINCTRL_PIN(EMI_A10), + MXS_PINCTRL_PIN(EMI_A11), + MXS_PINCTRL_PIN(EMI_A12), + MXS_PINCTRL_PIN(EMI_BA0), + MXS_PINCTRL_PIN(EMI_BA1), + MXS_PINCTRL_PIN(EMI_CASN), + MXS_PINCTRL_PIN(EMI_CE0N), + MXS_PINCTRL_PIN(EMI_CE1N), + MXS_PINCTRL_PIN(GPMI_CE1N), + MXS_PINCTRL_PIN(GPMI_CE0N), + MXS_PINCTRL_PIN(EMI_CKE), + MXS_PINCTRL_PIN(EMI_RASN), + MXS_PINCTRL_PIN(EMI_WEN), + MXS_PINCTRL_PIN(EMI_D00), + MXS_PINCTRL_PIN(EMI_D01), + MXS_PINCTRL_PIN(EMI_D02), + MXS_PINCTRL_PIN(EMI_D03), + MXS_PINCTRL_PIN(EMI_D04), + MXS_PINCTRL_PIN(EMI_D05), + MXS_PINCTRL_PIN(EMI_D06), + MXS_PINCTRL_PIN(EMI_D07), + MXS_PINCTRL_PIN(EMI_D08), + MXS_PINCTRL_PIN(EMI_D09), + MXS_PINCTRL_PIN(EMI_D10), + MXS_PINCTRL_PIN(EMI_D11), + MXS_PINCTRL_PIN(EMI_D12), + MXS_PINCTRL_PIN(EMI_D13), + MXS_PINCTRL_PIN(EMI_D14), + MXS_PINCTRL_PIN(EMI_D15), + MXS_PINCTRL_PIN(EMI_DQM0), + MXS_PINCTRL_PIN(EMI_DQM1), + MXS_PINCTRL_PIN(EMI_DQS0), + MXS_PINCTRL_PIN(EMI_DQS1), + MXS_PINCTRL_PIN(EMI_CLK), + MXS_PINCTRL_PIN(EMI_CLKN), +}; + +static const struct mxs_regs imx23_regs = { + .muxsel = 0x100, + .drive = 0x200, + .pull = 0x400, +}; + +static struct mxs_pinctrl_soc_data imx23_pinctrl_data = { + .regs = &imx23_regs, + .pins = imx23_pins, + .npins = ARRAY_SIZE(imx23_pins), +}; + +static int imx23_pinctrl_probe(struct platform_device *pdev) +{ + return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data); +} + +static const struct of_device_id imx23_pinctrl_of_match[] = { + { .compatible = "fsl,imx23-pinctrl", }, + { /* sentinel */ } +}; + +static struct platform_driver imx23_pinctrl_driver = { + .driver = { + .name = "imx23-pinctrl", + .suppress_bind_attrs = true, + .of_match_table = imx23_pinctrl_of_match, + }, + .probe = imx23_pinctrl_probe, +}; + +static int __init imx23_pinctrl_init(void) +{ + return platform_driver_register(&imx23_pinctrl_driver); +} +postcore_initcall(imx23_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c new file mode 100644 index 000000000..e1604c3bd --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx25.c @@ -0,0 +1,335 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// imx25 pinctrl driver. +// +// Copyright 2013 Eukréa Electromatique <denis@eukrea.com> +// +// This driver was mostly copied from the imx51 pinctrl driver which has: +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Denis Carikli <denis@eukrea.com> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx25_pads { + MX25_PAD_RESERVE0 = 0, + MX25_PAD_RESERVE1 = 1, + MX25_PAD_A10 = 2, + MX25_PAD_A13 = 3, + MX25_PAD_A14 = 4, + MX25_PAD_A15 = 5, + MX25_PAD_A16 = 6, + MX25_PAD_A17 = 7, + MX25_PAD_A18 = 8, + MX25_PAD_A19 = 9, + MX25_PAD_A20 = 10, + MX25_PAD_A21 = 11, + MX25_PAD_A22 = 12, + MX25_PAD_A23 = 13, + MX25_PAD_A24 = 14, + MX25_PAD_A25 = 15, + MX25_PAD_EB0 = 16, + MX25_PAD_EB1 = 17, + MX25_PAD_OE = 18, + MX25_PAD_CS0 = 19, + MX25_PAD_CS1 = 20, + MX25_PAD_CS4 = 21, + MX25_PAD_CS5 = 22, + MX25_PAD_NF_CE0 = 23, + MX25_PAD_ECB = 24, + MX25_PAD_LBA = 25, + MX25_PAD_BCLK = 26, + MX25_PAD_RW = 27, + MX25_PAD_NFWE_B = 28, + MX25_PAD_NFRE_B = 29, + MX25_PAD_NFALE = 30, + MX25_PAD_NFCLE = 31, + MX25_PAD_NFWP_B = 32, + MX25_PAD_NFRB = 33, + MX25_PAD_D15 = 34, + MX25_PAD_D14 = 35, + MX25_PAD_D13 = 36, + MX25_PAD_D12 = 37, + MX25_PAD_D11 = 38, + MX25_PAD_D10 = 39, + MX25_PAD_D9 = 40, + MX25_PAD_D8 = 41, + MX25_PAD_D7 = 42, + MX25_PAD_D6 = 43, + MX25_PAD_D5 = 44, + MX25_PAD_D4 = 45, + MX25_PAD_D3 = 46, + MX25_PAD_D2 = 47, + MX25_PAD_D1 = 48, + MX25_PAD_D0 = 49, + MX25_PAD_LD0 = 50, + MX25_PAD_LD1 = 51, + MX25_PAD_LD2 = 52, + MX25_PAD_LD3 = 53, + MX25_PAD_LD4 = 54, + MX25_PAD_LD5 = 55, + MX25_PAD_LD6 = 56, + MX25_PAD_LD7 = 57, + MX25_PAD_LD8 = 58, + MX25_PAD_LD9 = 59, + MX25_PAD_LD10 = 60, + MX25_PAD_LD11 = 61, + MX25_PAD_LD12 = 62, + MX25_PAD_LD13 = 63, + MX25_PAD_LD14 = 64, + MX25_PAD_LD15 = 65, + MX25_PAD_HSYNC = 66, + MX25_PAD_VSYNC = 67, + MX25_PAD_LSCLK = 68, + MX25_PAD_OE_ACD = 69, + MX25_PAD_CONTRAST = 70, + MX25_PAD_PWM = 71, + MX25_PAD_CSI_D2 = 72, + MX25_PAD_CSI_D3 = 73, + MX25_PAD_CSI_D4 = 74, + MX25_PAD_CSI_D5 = 75, + MX25_PAD_CSI_D6 = 76, + MX25_PAD_CSI_D7 = 77, + MX25_PAD_CSI_D8 = 78, + MX25_PAD_CSI_D9 = 79, + MX25_PAD_CSI_MCLK = 80, + MX25_PAD_CSI_VSYNC = 81, + MX25_PAD_CSI_HSYNC = 82, + MX25_PAD_CSI_PIXCLK = 83, + MX25_PAD_I2C1_CLK = 84, + MX25_PAD_I2C1_DAT = 85, + MX25_PAD_CSPI1_MOSI = 86, + MX25_PAD_CSPI1_MISO = 87, + MX25_PAD_CSPI1_SS0 = 88, + MX25_PAD_CSPI1_SS1 = 89, + MX25_PAD_CSPI1_SCLK = 90, + MX25_PAD_CSPI1_RDY = 91, + MX25_PAD_UART1_RXD = 92, + MX25_PAD_UART1_TXD = 93, + MX25_PAD_UART1_RTS = 94, + MX25_PAD_UART1_CTS = 95, + MX25_PAD_UART2_RXD = 96, + MX25_PAD_UART2_TXD = 97, + MX25_PAD_UART2_RTS = 98, + MX25_PAD_UART2_CTS = 99, + MX25_PAD_SD1_CMD = 100, + MX25_PAD_SD1_CLK = 101, + MX25_PAD_SD1_DATA0 = 102, + MX25_PAD_SD1_DATA1 = 103, + MX25_PAD_SD1_DATA2 = 104, + MX25_PAD_SD1_DATA3 = 105, + MX25_PAD_KPP_ROW0 = 106, + MX25_PAD_KPP_ROW1 = 107, + MX25_PAD_KPP_ROW2 = 108, + MX25_PAD_KPP_ROW3 = 109, + MX25_PAD_KPP_COL0 = 110, + MX25_PAD_KPP_COL1 = 111, + MX25_PAD_KPP_COL2 = 112, + MX25_PAD_KPP_COL3 = 113, + MX25_PAD_FEC_MDC = 114, + MX25_PAD_FEC_MDIO = 115, + MX25_PAD_FEC_TDATA0 = 116, + MX25_PAD_FEC_TDATA1 = 117, + MX25_PAD_FEC_TX_EN = 118, + MX25_PAD_FEC_RDATA0 = 119, + MX25_PAD_FEC_RDATA1 = 120, + MX25_PAD_FEC_RX_DV = 121, + MX25_PAD_FEC_TX_CLK = 122, + MX25_PAD_RTCK = 123, + MX25_PAD_DE_B = 124, + MX25_PAD_GPIO_A = 125, + MX25_PAD_GPIO_B = 126, + MX25_PAD_GPIO_C = 127, + MX25_PAD_GPIO_D = 128, + MX25_PAD_GPIO_E = 129, + MX25_PAD_GPIO_F = 130, + MX25_PAD_EXT_ARMCLK = 131, + MX25_PAD_UPLL_BYPCLK = 132, + MX25_PAD_VSTBY_REQ = 133, + MX25_PAD_VSTBY_ACK = 134, + MX25_PAD_POWER_FAIL = 135, + MX25_PAD_CLKO = 136, + MX25_PAD_BOOT_MODE0 = 137, + MX25_PAD_BOOT_MODE1 = 138, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX25_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX25_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX25_PAD_A10), + IMX_PINCTRL_PIN(MX25_PAD_A13), + IMX_PINCTRL_PIN(MX25_PAD_A14), + IMX_PINCTRL_PIN(MX25_PAD_A15), + IMX_PINCTRL_PIN(MX25_PAD_A16), + IMX_PINCTRL_PIN(MX25_PAD_A17), + IMX_PINCTRL_PIN(MX25_PAD_A18), + IMX_PINCTRL_PIN(MX25_PAD_A19), + IMX_PINCTRL_PIN(MX25_PAD_A20), + IMX_PINCTRL_PIN(MX25_PAD_A21), + IMX_PINCTRL_PIN(MX25_PAD_A22), + IMX_PINCTRL_PIN(MX25_PAD_A23), + IMX_PINCTRL_PIN(MX25_PAD_A24), + IMX_PINCTRL_PIN(MX25_PAD_A25), + IMX_PINCTRL_PIN(MX25_PAD_EB0), + IMX_PINCTRL_PIN(MX25_PAD_EB1), + IMX_PINCTRL_PIN(MX25_PAD_OE), + IMX_PINCTRL_PIN(MX25_PAD_CS0), + IMX_PINCTRL_PIN(MX25_PAD_CS1), + IMX_PINCTRL_PIN(MX25_PAD_CS4), + IMX_PINCTRL_PIN(MX25_PAD_CS5), + IMX_PINCTRL_PIN(MX25_PAD_NF_CE0), + IMX_PINCTRL_PIN(MX25_PAD_ECB), + IMX_PINCTRL_PIN(MX25_PAD_LBA), + IMX_PINCTRL_PIN(MX25_PAD_BCLK), + IMX_PINCTRL_PIN(MX25_PAD_RW), + IMX_PINCTRL_PIN(MX25_PAD_NFWE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFALE), + IMX_PINCTRL_PIN(MX25_PAD_NFCLE), + IMX_PINCTRL_PIN(MX25_PAD_NFWP_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRB), + IMX_PINCTRL_PIN(MX25_PAD_D15), + IMX_PINCTRL_PIN(MX25_PAD_D14), + IMX_PINCTRL_PIN(MX25_PAD_D13), + IMX_PINCTRL_PIN(MX25_PAD_D12), + IMX_PINCTRL_PIN(MX25_PAD_D11), + IMX_PINCTRL_PIN(MX25_PAD_D10), + IMX_PINCTRL_PIN(MX25_PAD_D9), + IMX_PINCTRL_PIN(MX25_PAD_D8), + IMX_PINCTRL_PIN(MX25_PAD_D7), + IMX_PINCTRL_PIN(MX25_PAD_D6), + IMX_PINCTRL_PIN(MX25_PAD_D5), + IMX_PINCTRL_PIN(MX25_PAD_D4), + IMX_PINCTRL_PIN(MX25_PAD_D3), + IMX_PINCTRL_PIN(MX25_PAD_D2), + IMX_PINCTRL_PIN(MX25_PAD_D1), + IMX_PINCTRL_PIN(MX25_PAD_D0), + IMX_PINCTRL_PIN(MX25_PAD_LD0), + IMX_PINCTRL_PIN(MX25_PAD_LD1), + IMX_PINCTRL_PIN(MX25_PAD_LD2), + IMX_PINCTRL_PIN(MX25_PAD_LD3), + IMX_PINCTRL_PIN(MX25_PAD_LD4), + IMX_PINCTRL_PIN(MX25_PAD_LD5), + IMX_PINCTRL_PIN(MX25_PAD_LD6), + IMX_PINCTRL_PIN(MX25_PAD_LD7), + IMX_PINCTRL_PIN(MX25_PAD_LD8), + IMX_PINCTRL_PIN(MX25_PAD_LD9), + IMX_PINCTRL_PIN(MX25_PAD_LD10), + IMX_PINCTRL_PIN(MX25_PAD_LD11), + IMX_PINCTRL_PIN(MX25_PAD_LD12), + IMX_PINCTRL_PIN(MX25_PAD_LD13), + IMX_PINCTRL_PIN(MX25_PAD_LD14), + IMX_PINCTRL_PIN(MX25_PAD_LD15), + IMX_PINCTRL_PIN(MX25_PAD_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_LSCLK), + IMX_PINCTRL_PIN(MX25_PAD_OE_ACD), + IMX_PINCTRL_PIN(MX25_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX25_PAD_PWM), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D2), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D3), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D4), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D5), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D6), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D7), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D8), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D9), + IMX_PINCTRL_PIN(MX25_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_DAT), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MOSI), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_RDY), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL3), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RX_DV), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_CLK), + IMX_PINCTRL_PIN(MX25_PAD_RTCK), + IMX_PINCTRL_PIN(MX25_PAD_DE_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_A), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_C), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_D), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_E), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_F), + IMX_PINCTRL_PIN(MX25_PAD_EXT_ARMCLK), + IMX_PINCTRL_PIN(MX25_PAD_UPLL_BYPCLK), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_REQ), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_ACK), + IMX_PINCTRL_PIN(MX25_PAD_POWER_FAIL), + IMX_PINCTRL_PIN(MX25_PAD_CLKO), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE0), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE1), +}; + +static const struct imx_pinctrl_soc_info imx25_pinctrl_info = { + .pins = imx25_pinctrl_pads, + .npins = ARRAY_SIZE(imx25_pinctrl_pads), +}; + +static const struct of_device_id imx25_pinctrl_of_match[] = { + { .compatible = "fsl,imx25-iomuxc", }, + { /* sentinel */ } +}; + +static int imx25_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx25_pinctrl_info); +} + +static struct platform_driver imx25_pinctrl_driver = { + .driver = { + .name = "imx25-pinctrl", + .of_match_table = imx25_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx25_pinctrl_probe, +}; + +static int __init imx25_pinctrl_init(void) +{ + return platform_driver_register(&imx25_pinctrl_driver); +} +arch_initcall(imx25_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx27.c b/drivers/pinctrl/freescale/pinctrl-imx27.c new file mode 100644 index 000000000..37fdac794 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx27.c @@ -0,0 +1,408 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx27 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2013 Pengutronix +// +// Author: Markus Pargmann <mpa@pengutronix.de> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx1.h" + +#define PAD_ID(port, pin) (port*32 + pin) +#define MX27_PA 0 +#define MX27_PB 1 +#define MX27_PC 2 +#define MX27_PD 3 +#define MX27_PE 4 +#define MX27_PF 5 + +enum imx27_pads { + MX27_PAD_USBH2_CLK = PAD_ID(MX27_PA, 0), + MX27_PAD_USBH2_DIR = PAD_ID(MX27_PA, 1), + MX27_PAD_USBH2_DATA7 = PAD_ID(MX27_PA, 2), + MX27_PAD_USBH2_NXT = PAD_ID(MX27_PA, 3), + MX27_PAD_USBH2_STP = PAD_ID(MX27_PA, 4), + MX27_PAD_LSCLK = PAD_ID(MX27_PA, 5), + MX27_PAD_LD0 = PAD_ID(MX27_PA, 6), + MX27_PAD_LD1 = PAD_ID(MX27_PA, 7), + MX27_PAD_LD2 = PAD_ID(MX27_PA, 8), + MX27_PAD_LD3 = PAD_ID(MX27_PA, 9), + MX27_PAD_LD4 = PAD_ID(MX27_PA, 10), + MX27_PAD_LD5 = PAD_ID(MX27_PA, 11), + MX27_PAD_LD6 = PAD_ID(MX27_PA, 12), + MX27_PAD_LD7 = PAD_ID(MX27_PA, 13), + MX27_PAD_LD8 = PAD_ID(MX27_PA, 14), + MX27_PAD_LD9 = PAD_ID(MX27_PA, 15), + MX27_PAD_LD10 = PAD_ID(MX27_PA, 16), + MX27_PAD_LD11 = PAD_ID(MX27_PA, 17), + MX27_PAD_LD12 = PAD_ID(MX27_PA, 18), + MX27_PAD_LD13 = PAD_ID(MX27_PA, 19), + MX27_PAD_LD14 = PAD_ID(MX27_PA, 20), + MX27_PAD_LD15 = PAD_ID(MX27_PA, 21), + MX27_PAD_LD16 = PAD_ID(MX27_PA, 22), + MX27_PAD_LD17 = PAD_ID(MX27_PA, 23), + MX27_PAD_REV = PAD_ID(MX27_PA, 24), + MX27_PAD_CLS = PAD_ID(MX27_PA, 25), + MX27_PAD_PS = PAD_ID(MX27_PA, 26), + MX27_PAD_SPL_SPR = PAD_ID(MX27_PA, 27), + MX27_PAD_HSYNC = PAD_ID(MX27_PA, 28), + MX27_PAD_VSYNC = PAD_ID(MX27_PA, 29), + MX27_PAD_CONTRAST = PAD_ID(MX27_PA, 30), + MX27_PAD_OE_ACD = PAD_ID(MX27_PA, 31), + + MX27_PAD_SD2_D0 = PAD_ID(MX27_PB, 4), + MX27_PAD_SD2_D1 = PAD_ID(MX27_PB, 5), + MX27_PAD_SD2_D2 = PAD_ID(MX27_PB, 6), + MX27_PAD_SD2_D3 = PAD_ID(MX27_PB, 7), + MX27_PAD_SD2_CMD = PAD_ID(MX27_PB, 8), + MX27_PAD_SD2_CLK = PAD_ID(MX27_PB, 9), + MX27_PAD_CSI_D0 = PAD_ID(MX27_PB, 10), + MX27_PAD_CSI_D1 = PAD_ID(MX27_PB, 11), + MX27_PAD_CSI_D2 = PAD_ID(MX27_PB, 12), + MX27_PAD_CSI_D3 = PAD_ID(MX27_PB, 13), + MX27_PAD_CSI_D4 = PAD_ID(MX27_PB, 14), + MX27_PAD_CSI_MCLK = PAD_ID(MX27_PB, 15), + MX27_PAD_CSI_PIXCLK = PAD_ID(MX27_PB, 16), + MX27_PAD_CSI_D5 = PAD_ID(MX27_PB, 17), + MX27_PAD_CSI_D6 = PAD_ID(MX27_PB, 18), + MX27_PAD_CSI_D7 = PAD_ID(MX27_PB, 19), + MX27_PAD_CSI_VSYNC = PAD_ID(MX27_PB, 20), + MX27_PAD_CSI_HSYNC = PAD_ID(MX27_PB, 21), + MX27_PAD_USBH1_SUSP = PAD_ID(MX27_PB, 22), + MX27_PAD_USB_PWR = PAD_ID(MX27_PB, 23), + MX27_PAD_USB_OC_B = PAD_ID(MX27_PB, 24), + MX27_PAD_USBH1_RCV = PAD_ID(MX27_PB, 25), + MX27_PAD_USBH1_FS = PAD_ID(MX27_PB, 26), + MX27_PAD_USBH1_OE_B = PAD_ID(MX27_PB, 27), + MX27_PAD_USBH1_TXDM = PAD_ID(MX27_PB, 28), + MX27_PAD_USBH1_TXDP = PAD_ID(MX27_PB, 29), + MX27_PAD_USBH1_RXDM = PAD_ID(MX27_PB, 30), + MX27_PAD_USBH1_RXDP = PAD_ID(MX27_PB, 31), + + MX27_PAD_I2C2_SDA = PAD_ID(MX27_PC, 5), + MX27_PAD_I2C2_SCL = PAD_ID(MX27_PC, 6), + MX27_PAD_USBOTG_DATA5 = PAD_ID(MX27_PC, 7), + MX27_PAD_USBOTG_DATA6 = PAD_ID(MX27_PC, 8), + MX27_PAD_USBOTG_DATA0 = PAD_ID(MX27_PC, 9), + MX27_PAD_USBOTG_DATA2 = PAD_ID(MX27_PC, 10), + MX27_PAD_USBOTG_DATA1 = PAD_ID(MX27_PC, 11), + MX27_PAD_USBOTG_DATA4 = PAD_ID(MX27_PC, 12), + MX27_PAD_USBOTG_DATA3 = PAD_ID(MX27_PC, 13), + MX27_PAD_TOUT = PAD_ID(MX27_PC, 14), + MX27_PAD_TIN = PAD_ID(MX27_PC, 15), + MX27_PAD_SSI4_FS = PAD_ID(MX27_PC, 16), + MX27_PAD_SSI4_RXDAT = PAD_ID(MX27_PC, 17), + MX27_PAD_SSI4_TXDAT = PAD_ID(MX27_PC, 18), + MX27_PAD_SSI4_CLK = PAD_ID(MX27_PC, 19), + MX27_PAD_SSI1_FS = PAD_ID(MX27_PC, 20), + MX27_PAD_SSI1_RXDAT = PAD_ID(MX27_PC, 21), + MX27_PAD_SSI1_TXDAT = PAD_ID(MX27_PC, 22), + MX27_PAD_SSI1_CLK = PAD_ID(MX27_PC, 23), + MX27_PAD_SSI2_FS = PAD_ID(MX27_PC, 24), + MX27_PAD_SSI2_RXDAT = PAD_ID(MX27_PC, 25), + MX27_PAD_SSI2_TXDAT = PAD_ID(MX27_PC, 26), + MX27_PAD_SSI2_CLK = PAD_ID(MX27_PC, 27), + MX27_PAD_SSI3_FS = PAD_ID(MX27_PC, 28), + MX27_PAD_SSI3_RXDAT = PAD_ID(MX27_PC, 29), + MX27_PAD_SSI3_TXDAT = PAD_ID(MX27_PC, 30), + MX27_PAD_SSI3_CLK = PAD_ID(MX27_PC, 31), + + MX27_PAD_SD3_CMD = PAD_ID(MX27_PD, 0), + MX27_PAD_SD3_CLK = PAD_ID(MX27_PD, 1), + MX27_PAD_ATA_DATA0 = PAD_ID(MX27_PD, 2), + MX27_PAD_ATA_DATA1 = PAD_ID(MX27_PD, 3), + MX27_PAD_ATA_DATA2 = PAD_ID(MX27_PD, 4), + MX27_PAD_ATA_DATA3 = PAD_ID(MX27_PD, 5), + MX27_PAD_ATA_DATA4 = PAD_ID(MX27_PD, 6), + MX27_PAD_ATA_DATA5 = PAD_ID(MX27_PD, 7), + MX27_PAD_ATA_DATA6 = PAD_ID(MX27_PD, 8), + MX27_PAD_ATA_DATA7 = PAD_ID(MX27_PD, 9), + MX27_PAD_ATA_DATA8 = PAD_ID(MX27_PD, 10), + MX27_PAD_ATA_DATA9 = PAD_ID(MX27_PD, 11), + MX27_PAD_ATA_DATA10 = PAD_ID(MX27_PD, 12), + MX27_PAD_ATA_DATA11 = PAD_ID(MX27_PD, 13), + MX27_PAD_ATA_DATA12 = PAD_ID(MX27_PD, 14), + MX27_PAD_ATA_DATA13 = PAD_ID(MX27_PD, 15), + MX27_PAD_ATA_DATA14 = PAD_ID(MX27_PD, 16), + MX27_PAD_I2C_DATA = PAD_ID(MX27_PD, 17), + MX27_PAD_I2C_CLK = PAD_ID(MX27_PD, 18), + MX27_PAD_CSPI2_SS2 = PAD_ID(MX27_PD, 19), + MX27_PAD_CSPI2_SS1 = PAD_ID(MX27_PD, 20), + MX27_PAD_CSPI2_SS0 = PAD_ID(MX27_PD, 21), + MX27_PAD_CSPI2_SCLK = PAD_ID(MX27_PD, 22), + MX27_PAD_CSPI2_MISO = PAD_ID(MX27_PD, 23), + MX27_PAD_CSPI2_MOSI = PAD_ID(MX27_PD, 24), + MX27_PAD_CSPI1_RDY = PAD_ID(MX27_PD, 25), + MX27_PAD_CSPI1_SS2 = PAD_ID(MX27_PD, 26), + MX27_PAD_CSPI1_SS1 = PAD_ID(MX27_PD, 27), + MX27_PAD_CSPI1_SS0 = PAD_ID(MX27_PD, 28), + MX27_PAD_CSPI1_SCLK = PAD_ID(MX27_PD, 29), + MX27_PAD_CSPI1_MISO = PAD_ID(MX27_PD, 30), + MX27_PAD_CSPI1_MOSI = PAD_ID(MX27_PD, 31), + + MX27_PAD_USBOTG_NXT = PAD_ID(MX27_PE, 0), + MX27_PAD_USBOTG_STP = PAD_ID(MX27_PE, 1), + MX27_PAD_USBOTG_DIR = PAD_ID(MX27_PE, 2), + MX27_PAD_UART2_CTS = PAD_ID(MX27_PE, 3), + MX27_PAD_UART2_RTS = PAD_ID(MX27_PE, 4), + MX27_PAD_PWMO = PAD_ID(MX27_PE, 5), + MX27_PAD_UART2_TXD = PAD_ID(MX27_PE, 6), + MX27_PAD_UART2_RXD = PAD_ID(MX27_PE, 7), + MX27_PAD_UART3_TXD = PAD_ID(MX27_PE, 8), + MX27_PAD_UART3_RXD = PAD_ID(MX27_PE, 9), + MX27_PAD_UART3_CTS = PAD_ID(MX27_PE, 10), + MX27_PAD_UART3_RTS = PAD_ID(MX27_PE, 11), + MX27_PAD_UART1_TXD = PAD_ID(MX27_PE, 12), + MX27_PAD_UART1_RXD = PAD_ID(MX27_PE, 13), + MX27_PAD_UART1_CTS = PAD_ID(MX27_PE, 14), + MX27_PAD_UART1_RTS = PAD_ID(MX27_PE, 15), + MX27_PAD_RTCK = PAD_ID(MX27_PE, 16), + MX27_PAD_RESET_OUT_B = PAD_ID(MX27_PE, 17), + MX27_PAD_SD1_D0 = PAD_ID(MX27_PE, 18), + MX27_PAD_SD1_D1 = PAD_ID(MX27_PE, 19), + MX27_PAD_SD1_D2 = PAD_ID(MX27_PE, 20), + MX27_PAD_SD1_D3 = PAD_ID(MX27_PE, 21), + MX27_PAD_SD1_CMD = PAD_ID(MX27_PE, 22), + MX27_PAD_SD1_CLK = PAD_ID(MX27_PE, 23), + MX27_PAD_USBOTG_CLK = PAD_ID(MX27_PE, 24), + MX27_PAD_USBOTG_DATA7 = PAD_ID(MX27_PE, 25), + + MX27_PAD_NFRB = PAD_ID(MX27_PF, 0), + MX27_PAD_NFCLE = PAD_ID(MX27_PF, 1), + MX27_PAD_NFWP_B = PAD_ID(MX27_PF, 2), + MX27_PAD_NFCE_B = PAD_ID(MX27_PF, 3), + MX27_PAD_NFALE = PAD_ID(MX27_PF, 4), + MX27_PAD_NFRE_B = PAD_ID(MX27_PF, 5), + MX27_PAD_NFWE_B = PAD_ID(MX27_PF, 6), + MX27_PAD_PC_POE = PAD_ID(MX27_PF, 7), + MX27_PAD_PC_RW_B = PAD_ID(MX27_PF, 8), + MX27_PAD_IOIS16 = PAD_ID(MX27_PF, 9), + MX27_PAD_PC_RST = PAD_ID(MX27_PF, 10), + MX27_PAD_PC_BVD2 = PAD_ID(MX27_PF, 11), + MX27_PAD_PC_BVD1 = PAD_ID(MX27_PF, 12), + MX27_PAD_PC_VS2 = PAD_ID(MX27_PF, 13), + MX27_PAD_PC_VS1 = PAD_ID(MX27_PF, 14), + MX27_PAD_CLKO = PAD_ID(MX27_PF, 15), + MX27_PAD_PC_PWRON = PAD_ID(MX27_PF, 16), + MX27_PAD_PC_READY = PAD_ID(MX27_PF, 17), + MX27_PAD_PC_WAIT_B = PAD_ID(MX27_PF, 18), + MX27_PAD_PC_CD2_B = PAD_ID(MX27_PF, 19), + MX27_PAD_PC_CD1_B = PAD_ID(MX27_PF, 20), + MX27_PAD_CS4_B = PAD_ID(MX27_PF, 21), + MX27_PAD_CS5_B = PAD_ID(MX27_PF, 22), + MX27_PAD_ATA_DATA15 = PAD_ID(MX27_PF, 23), +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX27_PAD_USBH2_CLK), + IMX_PINCTRL_PIN(MX27_PAD_USBH2_DIR), + IMX_PINCTRL_PIN(MX27_PAD_USBH2_DATA7), + IMX_PINCTRL_PIN(MX27_PAD_USBH2_NXT), + IMX_PINCTRL_PIN(MX27_PAD_USBH2_STP), + IMX_PINCTRL_PIN(MX27_PAD_LSCLK), + IMX_PINCTRL_PIN(MX27_PAD_LD0), + IMX_PINCTRL_PIN(MX27_PAD_LD1), + IMX_PINCTRL_PIN(MX27_PAD_LD2), + IMX_PINCTRL_PIN(MX27_PAD_LD3), + IMX_PINCTRL_PIN(MX27_PAD_LD4), + IMX_PINCTRL_PIN(MX27_PAD_LD5), + IMX_PINCTRL_PIN(MX27_PAD_LD6), + IMX_PINCTRL_PIN(MX27_PAD_LD7), + IMX_PINCTRL_PIN(MX27_PAD_LD8), + IMX_PINCTRL_PIN(MX27_PAD_LD9), + IMX_PINCTRL_PIN(MX27_PAD_LD10), + IMX_PINCTRL_PIN(MX27_PAD_LD11), + IMX_PINCTRL_PIN(MX27_PAD_LD12), + IMX_PINCTRL_PIN(MX27_PAD_LD13), + IMX_PINCTRL_PIN(MX27_PAD_LD14), + IMX_PINCTRL_PIN(MX27_PAD_LD15), + IMX_PINCTRL_PIN(MX27_PAD_LD16), + IMX_PINCTRL_PIN(MX27_PAD_LD17), + IMX_PINCTRL_PIN(MX27_PAD_REV), + IMX_PINCTRL_PIN(MX27_PAD_CLS), + IMX_PINCTRL_PIN(MX27_PAD_PS), + IMX_PINCTRL_PIN(MX27_PAD_SPL_SPR), + IMX_PINCTRL_PIN(MX27_PAD_HSYNC), + IMX_PINCTRL_PIN(MX27_PAD_VSYNC), + IMX_PINCTRL_PIN(MX27_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX27_PAD_OE_ACD), + + IMX_PINCTRL_PIN(MX27_PAD_SD2_D0), + IMX_PINCTRL_PIN(MX27_PAD_SD2_D1), + IMX_PINCTRL_PIN(MX27_PAD_SD2_D2), + IMX_PINCTRL_PIN(MX27_PAD_SD2_D3), + IMX_PINCTRL_PIN(MX27_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX27_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D0), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D1), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D2), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D3), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D4), + IMX_PINCTRL_PIN(MX27_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX27_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D5), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D6), + IMX_PINCTRL_PIN(MX27_PAD_CSI_D7), + IMX_PINCTRL_PIN(MX27_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX27_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_SUSP), + IMX_PINCTRL_PIN(MX27_PAD_USB_PWR), + IMX_PINCTRL_PIN(MX27_PAD_USB_OC_B), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_RCV), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_FS), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_OE_B), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDM), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDP), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDM), + IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDP), + + IMX_PINCTRL_PIN(MX27_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX27_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA5), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA6), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA0), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA2), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA1), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA4), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA3), + IMX_PINCTRL_PIN(MX27_PAD_TOUT), + IMX_PINCTRL_PIN(MX27_PAD_TIN), + IMX_PINCTRL_PIN(MX27_PAD_SSI4_FS), + IMX_PINCTRL_PIN(MX27_PAD_SSI4_RXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI4_TXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI4_CLK), + IMX_PINCTRL_PIN(MX27_PAD_SSI1_FS), + IMX_PINCTRL_PIN(MX27_PAD_SSI1_RXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI1_TXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI1_CLK), + IMX_PINCTRL_PIN(MX27_PAD_SSI2_FS), + IMX_PINCTRL_PIN(MX27_PAD_SSI2_RXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI2_TXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI2_CLK), + IMX_PINCTRL_PIN(MX27_PAD_SSI3_FS), + IMX_PINCTRL_PIN(MX27_PAD_SSI3_RXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI3_TXDAT), + IMX_PINCTRL_PIN(MX27_PAD_SSI3_CLK), + + IMX_PINCTRL_PIN(MX27_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX27_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA0), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA1), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA2), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA3), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA4), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA5), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA6), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA7), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA8), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA9), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA10), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA11), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA12), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA13), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA14), + IMX_PINCTRL_PIN(MX27_PAD_I2C_DATA), + IMX_PINCTRL_PIN(MX27_PAD_I2C_CLK), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS2), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS1), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS0), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SCLK), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MISO), + IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MOSI), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_RDY), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS2), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MOSI), + + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_NXT), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_STP), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DIR), + IMX_PINCTRL_PIN(MX27_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX27_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX27_PAD_PWMO), + IMX_PINCTRL_PIN(MX27_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX27_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX27_PAD_UART3_TXD), + IMX_PINCTRL_PIN(MX27_PAD_UART3_RXD), + IMX_PINCTRL_PIN(MX27_PAD_UART3_CTS), + IMX_PINCTRL_PIN(MX27_PAD_UART3_RTS), + IMX_PINCTRL_PIN(MX27_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX27_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX27_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX27_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX27_PAD_RTCK), + IMX_PINCTRL_PIN(MX27_PAD_RESET_OUT_B), + IMX_PINCTRL_PIN(MX27_PAD_SD1_D0), + IMX_PINCTRL_PIN(MX27_PAD_SD1_D1), + IMX_PINCTRL_PIN(MX27_PAD_SD1_D2), + IMX_PINCTRL_PIN(MX27_PAD_SD1_D3), + IMX_PINCTRL_PIN(MX27_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX27_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_CLK), + IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA7), + + IMX_PINCTRL_PIN(MX27_PAD_NFRB), + IMX_PINCTRL_PIN(MX27_PAD_NFCLE), + IMX_PINCTRL_PIN(MX27_PAD_NFWP_B), + IMX_PINCTRL_PIN(MX27_PAD_NFCE_B), + IMX_PINCTRL_PIN(MX27_PAD_NFALE), + IMX_PINCTRL_PIN(MX27_PAD_NFRE_B), + IMX_PINCTRL_PIN(MX27_PAD_NFWE_B), + IMX_PINCTRL_PIN(MX27_PAD_PC_POE), + IMX_PINCTRL_PIN(MX27_PAD_PC_RW_B), + IMX_PINCTRL_PIN(MX27_PAD_IOIS16), + IMX_PINCTRL_PIN(MX27_PAD_PC_RST), + IMX_PINCTRL_PIN(MX27_PAD_PC_BVD2), + IMX_PINCTRL_PIN(MX27_PAD_PC_BVD1), + IMX_PINCTRL_PIN(MX27_PAD_PC_VS2), + IMX_PINCTRL_PIN(MX27_PAD_PC_VS1), + IMX_PINCTRL_PIN(MX27_PAD_CLKO), + IMX_PINCTRL_PIN(MX27_PAD_PC_PWRON), + IMX_PINCTRL_PIN(MX27_PAD_PC_READY), + IMX_PINCTRL_PIN(MX27_PAD_PC_WAIT_B), + IMX_PINCTRL_PIN(MX27_PAD_PC_CD2_B), + IMX_PINCTRL_PIN(MX27_PAD_PC_CD1_B), + IMX_PINCTRL_PIN(MX27_PAD_CS4_B), + IMX_PINCTRL_PIN(MX27_PAD_CS5_B), + IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA15), +}; + +static struct imx1_pinctrl_soc_info imx27_pinctrl_info = { + .pins = imx27_pinctrl_pads, + .npins = ARRAY_SIZE(imx27_pinctrl_pads), +}; + +static const struct of_device_id imx27_pinctrl_of_match[] = { + { .compatible = "fsl,imx27-iomuxc", }, + { /* sentinel */ } +}; + +static int imx27_pinctrl_probe(struct platform_device *pdev) +{ + return imx1_pinctrl_core_probe(pdev, &imx27_pinctrl_info); +} + +static struct platform_driver imx27_pinctrl_driver = { + .driver = { + .name = "imx27-pinctrl", + .of_match_table = imx27_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx27_pinctrl_probe, +}; + +static int __init imx27_pinctrl_init(void) +{ + return platform_driver_register(&imx27_pinctrl_driver); +} +arch_initcall(imx27_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx28.c b/drivers/pinctrl/freescale/pinctrl-imx28.c new file mode 100644 index 000000000..aa013ba28 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx28.c @@ -0,0 +1,404 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Freescale i.MX28 pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright 2012 Freescale Semiconductor, Inc. + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include "pinctrl-mxs.h" + +enum imx28_pin_enum { + GPMI_D00 = PINID(0, 0), + GPMI_D01 = PINID(0, 1), + GPMI_D02 = PINID(0, 2), + GPMI_D03 = PINID(0, 3), + GPMI_D04 = PINID(0, 4), + GPMI_D05 = PINID(0, 5), + GPMI_D06 = PINID(0, 6), + GPMI_D07 = PINID(0, 7), + GPMI_CE0N = PINID(0, 16), + GPMI_CE1N = PINID(0, 17), + GPMI_CE2N = PINID(0, 18), + GPMI_CE3N = PINID(0, 19), + GPMI_RDY0 = PINID(0, 20), + GPMI_RDY1 = PINID(0, 21), + GPMI_RDY2 = PINID(0, 22), + GPMI_RDY3 = PINID(0, 23), + GPMI_RDN = PINID(0, 24), + GPMI_WRN = PINID(0, 25), + GPMI_ALE = PINID(0, 26), + GPMI_CLE = PINID(0, 27), + GPMI_RESETN = PINID(0, 28), + LCD_D00 = PINID(1, 0), + LCD_D01 = PINID(1, 1), + LCD_D02 = PINID(1, 2), + LCD_D03 = PINID(1, 3), + LCD_D04 = PINID(1, 4), + LCD_D05 = PINID(1, 5), + LCD_D06 = PINID(1, 6), + LCD_D07 = PINID(1, 7), + LCD_D08 = PINID(1, 8), + LCD_D09 = PINID(1, 9), + LCD_D10 = PINID(1, 10), + LCD_D11 = PINID(1, 11), + LCD_D12 = PINID(1, 12), + LCD_D13 = PINID(1, 13), + LCD_D14 = PINID(1, 14), + LCD_D15 = PINID(1, 15), + LCD_D16 = PINID(1, 16), + LCD_D17 = PINID(1, 17), + LCD_D18 = PINID(1, 18), + LCD_D19 = PINID(1, 19), + LCD_D20 = PINID(1, 20), + LCD_D21 = PINID(1, 21), + LCD_D22 = PINID(1, 22), + LCD_D23 = PINID(1, 23), + LCD_RD_E = PINID(1, 24), + LCD_WR_RWN = PINID(1, 25), + LCD_RS = PINID(1, 26), + LCD_CS = PINID(1, 27), + LCD_VSYNC = PINID(1, 28), + LCD_HSYNC = PINID(1, 29), + LCD_DOTCLK = PINID(1, 30), + LCD_ENABLE = PINID(1, 31), + SSP0_DATA0 = PINID(2, 0), + SSP0_DATA1 = PINID(2, 1), + SSP0_DATA2 = PINID(2, 2), + SSP0_DATA3 = PINID(2, 3), + SSP0_DATA4 = PINID(2, 4), + SSP0_DATA5 = PINID(2, 5), + SSP0_DATA6 = PINID(2, 6), + SSP0_DATA7 = PINID(2, 7), + SSP0_CMD = PINID(2, 8), + SSP0_DETECT = PINID(2, 9), + SSP0_SCK = PINID(2, 10), + SSP1_SCK = PINID(2, 12), + SSP1_CMD = PINID(2, 13), + SSP1_DATA0 = PINID(2, 14), + SSP1_DATA3 = PINID(2, 15), + SSP2_SCK = PINID(2, 16), + SSP2_MOSI = PINID(2, 17), + SSP2_MISO = PINID(2, 18), + SSP2_SS0 = PINID(2, 19), + SSP2_SS1 = PINID(2, 20), + SSP2_SS2 = PINID(2, 21), + SSP3_SCK = PINID(2, 24), + SSP3_MOSI = PINID(2, 25), + SSP3_MISO = PINID(2, 26), + SSP3_SS0 = PINID(2, 27), + AUART0_RX = PINID(3, 0), + AUART0_TX = PINID(3, 1), + AUART0_CTS = PINID(3, 2), + AUART0_RTS = PINID(3, 3), + AUART1_RX = PINID(3, 4), + AUART1_TX = PINID(3, 5), + AUART1_CTS = PINID(3, 6), + AUART1_RTS = PINID(3, 7), + AUART2_RX = PINID(3, 8), + AUART2_TX = PINID(3, 9), + AUART2_CTS = PINID(3, 10), + AUART2_RTS = PINID(3, 11), + AUART3_RX = PINID(3, 12), + AUART3_TX = PINID(3, 13), + AUART3_CTS = PINID(3, 14), + AUART3_RTS = PINID(3, 15), + PWM0 = PINID(3, 16), + PWM1 = PINID(3, 17), + PWM2 = PINID(3, 18), + SAIF0_MCLK = PINID(3, 20), + SAIF0_LRCLK = PINID(3, 21), + SAIF0_BITCLK = PINID(3, 22), + SAIF0_SDATA0 = PINID(3, 23), + I2C0_SCL = PINID(3, 24), + I2C0_SDA = PINID(3, 25), + SAIF1_SDATA0 = PINID(3, 26), + SPDIF = PINID(3, 27), + PWM3 = PINID(3, 28), + PWM4 = PINID(3, 29), + LCD_RESET = PINID(3, 30), + ENET0_MDC = PINID(4, 0), + ENET0_MDIO = PINID(4, 1), + ENET0_RX_EN = PINID(4, 2), + ENET0_RXD0 = PINID(4, 3), + ENET0_RXD1 = PINID(4, 4), + ENET0_TX_CLK = PINID(4, 5), + ENET0_TX_EN = PINID(4, 6), + ENET0_TXD0 = PINID(4, 7), + ENET0_TXD1 = PINID(4, 8), + ENET0_RXD2 = PINID(4, 9), + ENET0_RXD3 = PINID(4, 10), + ENET0_TXD2 = PINID(4, 11), + ENET0_TXD3 = PINID(4, 12), + ENET0_RX_CLK = PINID(4, 13), + ENET0_COL = PINID(4, 14), + ENET0_CRS = PINID(4, 15), + ENET_CLK = PINID(4, 16), + JTAG_RTCK = PINID(4, 20), + EMI_D00 = PINID(5, 0), + EMI_D01 = PINID(5, 1), + EMI_D02 = PINID(5, 2), + EMI_D03 = PINID(5, 3), + EMI_D04 = PINID(5, 4), + EMI_D05 = PINID(5, 5), + EMI_D06 = PINID(5, 6), + EMI_D07 = PINID(5, 7), + EMI_D08 = PINID(5, 8), + EMI_D09 = PINID(5, 9), + EMI_D10 = PINID(5, 10), + EMI_D11 = PINID(5, 11), + EMI_D12 = PINID(5, 12), + EMI_D13 = PINID(5, 13), + EMI_D14 = PINID(5, 14), + EMI_D15 = PINID(5, 15), + EMI_ODT0 = PINID(5, 16), + EMI_DQM0 = PINID(5, 17), + EMI_ODT1 = PINID(5, 18), + EMI_DQM1 = PINID(5, 19), + EMI_DDR_OPEN_FB = PINID(5, 20), + EMI_CLK = PINID(5, 21), + EMI_DQS0 = PINID(5, 22), + EMI_DQS1 = PINID(5, 23), + EMI_DDR_OPEN = PINID(5, 26), + EMI_A00 = PINID(6, 0), + EMI_A01 = PINID(6, 1), + EMI_A02 = PINID(6, 2), + EMI_A03 = PINID(6, 3), + EMI_A04 = PINID(6, 4), + EMI_A05 = PINID(6, 5), + EMI_A06 = PINID(6, 6), + EMI_A07 = PINID(6, 7), + EMI_A08 = PINID(6, 8), + EMI_A09 = PINID(6, 9), + EMI_A10 = PINID(6, 10), + EMI_A11 = PINID(6, 11), + EMI_A12 = PINID(6, 12), + EMI_A13 = PINID(6, 13), + EMI_A14 = PINID(6, 14), + EMI_BA0 = PINID(6, 16), + EMI_BA1 = PINID(6, 17), + EMI_BA2 = PINID(6, 18), + EMI_CASN = PINID(6, 19), + EMI_RASN = PINID(6, 20), + EMI_WEN = PINID(6, 21), + EMI_CE0N = PINID(6, 22), + EMI_CE1N = PINID(6, 23), + EMI_CKE = PINID(6, 24), +}; + +static const struct pinctrl_pin_desc imx28_pins[] = { + MXS_PINCTRL_PIN(GPMI_D00), + MXS_PINCTRL_PIN(GPMI_D01), + MXS_PINCTRL_PIN(GPMI_D02), + MXS_PINCTRL_PIN(GPMI_D03), + MXS_PINCTRL_PIN(GPMI_D04), + MXS_PINCTRL_PIN(GPMI_D05), + MXS_PINCTRL_PIN(GPMI_D06), + MXS_PINCTRL_PIN(GPMI_D07), + MXS_PINCTRL_PIN(GPMI_CE0N), + MXS_PINCTRL_PIN(GPMI_CE1N), + MXS_PINCTRL_PIN(GPMI_CE2N), + MXS_PINCTRL_PIN(GPMI_CE3N), + MXS_PINCTRL_PIN(GPMI_RDY0), + MXS_PINCTRL_PIN(GPMI_RDY1), + MXS_PINCTRL_PIN(GPMI_RDY2), + MXS_PINCTRL_PIN(GPMI_RDY3), + MXS_PINCTRL_PIN(GPMI_RDN), + MXS_PINCTRL_PIN(GPMI_WRN), + MXS_PINCTRL_PIN(GPMI_ALE), + MXS_PINCTRL_PIN(GPMI_CLE), + MXS_PINCTRL_PIN(GPMI_RESETN), + MXS_PINCTRL_PIN(LCD_D00), + MXS_PINCTRL_PIN(LCD_D01), + MXS_PINCTRL_PIN(LCD_D02), + MXS_PINCTRL_PIN(LCD_D03), + MXS_PINCTRL_PIN(LCD_D04), + MXS_PINCTRL_PIN(LCD_D05), + MXS_PINCTRL_PIN(LCD_D06), + MXS_PINCTRL_PIN(LCD_D07), + MXS_PINCTRL_PIN(LCD_D08), + MXS_PINCTRL_PIN(LCD_D09), + MXS_PINCTRL_PIN(LCD_D10), + MXS_PINCTRL_PIN(LCD_D11), + MXS_PINCTRL_PIN(LCD_D12), + MXS_PINCTRL_PIN(LCD_D13), + MXS_PINCTRL_PIN(LCD_D14), + MXS_PINCTRL_PIN(LCD_D15), + MXS_PINCTRL_PIN(LCD_D16), + MXS_PINCTRL_PIN(LCD_D17), + MXS_PINCTRL_PIN(LCD_D18), + MXS_PINCTRL_PIN(LCD_D19), + MXS_PINCTRL_PIN(LCD_D20), + MXS_PINCTRL_PIN(LCD_D21), + MXS_PINCTRL_PIN(LCD_D22), + MXS_PINCTRL_PIN(LCD_D23), + MXS_PINCTRL_PIN(LCD_RD_E), + MXS_PINCTRL_PIN(LCD_WR_RWN), + MXS_PINCTRL_PIN(LCD_RS), + MXS_PINCTRL_PIN(LCD_CS), + MXS_PINCTRL_PIN(LCD_VSYNC), + MXS_PINCTRL_PIN(LCD_HSYNC), + MXS_PINCTRL_PIN(LCD_DOTCLK), + MXS_PINCTRL_PIN(LCD_ENABLE), + MXS_PINCTRL_PIN(SSP0_DATA0), + MXS_PINCTRL_PIN(SSP0_DATA1), + MXS_PINCTRL_PIN(SSP0_DATA2), + MXS_PINCTRL_PIN(SSP0_DATA3), + MXS_PINCTRL_PIN(SSP0_DATA4), + MXS_PINCTRL_PIN(SSP0_DATA5), + MXS_PINCTRL_PIN(SSP0_DATA6), + MXS_PINCTRL_PIN(SSP0_DATA7), + MXS_PINCTRL_PIN(SSP0_CMD), + MXS_PINCTRL_PIN(SSP0_DETECT), + MXS_PINCTRL_PIN(SSP0_SCK), + MXS_PINCTRL_PIN(SSP1_SCK), + MXS_PINCTRL_PIN(SSP1_CMD), + MXS_PINCTRL_PIN(SSP1_DATA0), + MXS_PINCTRL_PIN(SSP1_DATA3), + MXS_PINCTRL_PIN(SSP2_SCK), + MXS_PINCTRL_PIN(SSP2_MOSI), + MXS_PINCTRL_PIN(SSP2_MISO), + MXS_PINCTRL_PIN(SSP2_SS0), + MXS_PINCTRL_PIN(SSP2_SS1), + MXS_PINCTRL_PIN(SSP2_SS2), + MXS_PINCTRL_PIN(SSP3_SCK), + MXS_PINCTRL_PIN(SSP3_MOSI), + MXS_PINCTRL_PIN(SSP3_MISO), + MXS_PINCTRL_PIN(SSP3_SS0), + MXS_PINCTRL_PIN(AUART0_RX), + MXS_PINCTRL_PIN(AUART0_TX), + MXS_PINCTRL_PIN(AUART0_CTS), + MXS_PINCTRL_PIN(AUART0_RTS), + MXS_PINCTRL_PIN(AUART1_RX), + MXS_PINCTRL_PIN(AUART1_TX), + MXS_PINCTRL_PIN(AUART1_CTS), + MXS_PINCTRL_PIN(AUART1_RTS), + MXS_PINCTRL_PIN(AUART2_RX), + MXS_PINCTRL_PIN(AUART2_TX), + MXS_PINCTRL_PIN(AUART2_CTS), + MXS_PINCTRL_PIN(AUART2_RTS), + MXS_PINCTRL_PIN(AUART3_RX), + MXS_PINCTRL_PIN(AUART3_TX), + MXS_PINCTRL_PIN(AUART3_CTS), + MXS_PINCTRL_PIN(AUART3_RTS), + MXS_PINCTRL_PIN(PWM0), + MXS_PINCTRL_PIN(PWM1), + MXS_PINCTRL_PIN(PWM2), + MXS_PINCTRL_PIN(SAIF0_MCLK), + MXS_PINCTRL_PIN(SAIF0_LRCLK), + MXS_PINCTRL_PIN(SAIF0_BITCLK), + MXS_PINCTRL_PIN(SAIF0_SDATA0), + MXS_PINCTRL_PIN(I2C0_SCL), + MXS_PINCTRL_PIN(I2C0_SDA), + MXS_PINCTRL_PIN(SAIF1_SDATA0), + MXS_PINCTRL_PIN(SPDIF), + MXS_PINCTRL_PIN(PWM3), + MXS_PINCTRL_PIN(PWM4), + MXS_PINCTRL_PIN(LCD_RESET), + MXS_PINCTRL_PIN(ENET0_MDC), + MXS_PINCTRL_PIN(ENET0_MDIO), + MXS_PINCTRL_PIN(ENET0_RX_EN), + MXS_PINCTRL_PIN(ENET0_RXD0), + MXS_PINCTRL_PIN(ENET0_RXD1), + MXS_PINCTRL_PIN(ENET0_TX_CLK), + MXS_PINCTRL_PIN(ENET0_TX_EN), + MXS_PINCTRL_PIN(ENET0_TXD0), + MXS_PINCTRL_PIN(ENET0_TXD1), + MXS_PINCTRL_PIN(ENET0_RXD2), + MXS_PINCTRL_PIN(ENET0_RXD3), + MXS_PINCTRL_PIN(ENET0_TXD2), + MXS_PINCTRL_PIN(ENET0_TXD3), + MXS_PINCTRL_PIN(ENET0_RX_CLK), + MXS_PINCTRL_PIN(ENET0_COL), + MXS_PINCTRL_PIN(ENET0_CRS), + MXS_PINCTRL_PIN(ENET_CLK), + MXS_PINCTRL_PIN(JTAG_RTCK), + MXS_PINCTRL_PIN(EMI_D00), + MXS_PINCTRL_PIN(EMI_D01), + MXS_PINCTRL_PIN(EMI_D02), + MXS_PINCTRL_PIN(EMI_D03), + MXS_PINCTRL_PIN(EMI_D04), + MXS_PINCTRL_PIN(EMI_D05), + MXS_PINCTRL_PIN(EMI_D06), + MXS_PINCTRL_PIN(EMI_D07), + MXS_PINCTRL_PIN(EMI_D08), + MXS_PINCTRL_PIN(EMI_D09), + MXS_PINCTRL_PIN(EMI_D10), + MXS_PINCTRL_PIN(EMI_D11), + MXS_PINCTRL_PIN(EMI_D12), + MXS_PINCTRL_PIN(EMI_D13), + MXS_PINCTRL_PIN(EMI_D14), + MXS_PINCTRL_PIN(EMI_D15), + MXS_PINCTRL_PIN(EMI_ODT0), + MXS_PINCTRL_PIN(EMI_DQM0), + MXS_PINCTRL_PIN(EMI_ODT1), + MXS_PINCTRL_PIN(EMI_DQM1), + MXS_PINCTRL_PIN(EMI_DDR_OPEN_FB), + MXS_PINCTRL_PIN(EMI_CLK), + MXS_PINCTRL_PIN(EMI_DQS0), + MXS_PINCTRL_PIN(EMI_DQS1), + MXS_PINCTRL_PIN(EMI_DDR_OPEN), + MXS_PINCTRL_PIN(EMI_A00), + MXS_PINCTRL_PIN(EMI_A01), + MXS_PINCTRL_PIN(EMI_A02), + MXS_PINCTRL_PIN(EMI_A03), + MXS_PINCTRL_PIN(EMI_A04), + MXS_PINCTRL_PIN(EMI_A05), + MXS_PINCTRL_PIN(EMI_A06), + MXS_PINCTRL_PIN(EMI_A07), + MXS_PINCTRL_PIN(EMI_A08), + MXS_PINCTRL_PIN(EMI_A09), + MXS_PINCTRL_PIN(EMI_A10), + MXS_PINCTRL_PIN(EMI_A11), + MXS_PINCTRL_PIN(EMI_A12), + MXS_PINCTRL_PIN(EMI_A13), + MXS_PINCTRL_PIN(EMI_A14), + MXS_PINCTRL_PIN(EMI_BA0), + MXS_PINCTRL_PIN(EMI_BA1), + MXS_PINCTRL_PIN(EMI_BA2), + MXS_PINCTRL_PIN(EMI_CASN), + MXS_PINCTRL_PIN(EMI_RASN), + MXS_PINCTRL_PIN(EMI_WEN), + MXS_PINCTRL_PIN(EMI_CE0N), + MXS_PINCTRL_PIN(EMI_CE1N), + MXS_PINCTRL_PIN(EMI_CKE), +}; + +static const struct mxs_regs imx28_regs = { + .muxsel = 0x100, + .drive = 0x300, + .pull = 0x600, +}; + +static struct mxs_pinctrl_soc_data imx28_pinctrl_data = { + .regs = &imx28_regs, + .pins = imx28_pins, + .npins = ARRAY_SIZE(imx28_pins), +}; + +static int imx28_pinctrl_probe(struct platform_device *pdev) +{ + return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data); +} + +static const struct of_device_id imx28_pinctrl_of_match[] = { + { .compatible = "fsl,imx28-pinctrl", }, + { /* sentinel */ } +}; + +static struct platform_driver imx28_pinctrl_driver = { + .driver = { + .name = "imx28-pinctrl", + .suppress_bind_attrs = true, + .of_match_table = imx28_pinctrl_of_match, + }, + .probe = imx28_pinctrl_probe, +}; + +static int __init imx28_pinctrl_init(void) +{ + return platform_driver_register(&imx28_pinctrl_driver); +} +postcore_initcall(imx28_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx35.c b/drivers/pinctrl/freescale/pinctrl-imx35.c new file mode 100644 index 000000000..88aa0583b --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx35.c @@ -0,0 +1,1025 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// imx35 pinctrl driver. +// +// This driver was mostly copied from the imx51 pinctrl driver which has: +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx35_pads { + MX35_PAD_RESERVE0 = 0, + MX35_PAD_CAPTURE = 1, + MX35_PAD_COMPARE = 2, + MX35_PAD_WDOG_RST = 3, + MX35_PAD_GPIO1_0 = 4, + MX35_PAD_GPIO1_1 = 5, + MX35_PAD_GPIO2_0 = 6, + MX35_PAD_GPIO3_0 = 7, + MX35_PAD_CLKO = 8, + MX35_PAD_VSTBY = 9, + MX35_PAD_A0 = 10, + MX35_PAD_A1 = 11, + MX35_PAD_A2 = 12, + MX35_PAD_A3 = 13, + MX35_PAD_A4 = 14, + MX35_PAD_A5 = 15, + MX35_PAD_A6 = 16, + MX35_PAD_A7 = 17, + MX35_PAD_A8 = 18, + MX35_PAD_A9 = 19, + MX35_PAD_A10 = 20, + MX35_PAD_MA10 = 21, + MX35_PAD_A11 = 22, + MX35_PAD_A12 = 23, + MX35_PAD_A13 = 24, + MX35_PAD_A14 = 25, + MX35_PAD_A15 = 26, + MX35_PAD_A16 = 27, + MX35_PAD_A17 = 28, + MX35_PAD_A18 = 29, + MX35_PAD_A19 = 30, + MX35_PAD_A20 = 31, + MX35_PAD_A21 = 32, + MX35_PAD_A22 = 33, + MX35_PAD_A23 = 34, + MX35_PAD_A24 = 35, + MX35_PAD_A25 = 36, + MX35_PAD_EB0 = 37, + MX35_PAD_EB1 = 38, + MX35_PAD_OE = 39, + MX35_PAD_CS0 = 40, + MX35_PAD_CS1 = 41, + MX35_PAD_CS2 = 42, + MX35_PAD_CS3 = 43, + MX35_PAD_CS4 = 44, + MX35_PAD_CS5 = 45, + MX35_PAD_NF_CE0 = 46, + MX35_PAD_LBA = 47, + MX35_PAD_BCLK = 48, + MX35_PAD_RW = 49, + MX35_PAD_NFWE_B = 50, + MX35_PAD_NFRE_B = 51, + MX35_PAD_NFALE = 52, + MX35_PAD_NFCLE = 53, + MX35_PAD_NFWP_B = 54, + MX35_PAD_NFRB = 55, + MX35_PAD_CSI_D8 = 56, + MX35_PAD_CSI_D9 = 57, + MX35_PAD_CSI_D10 = 58, + MX35_PAD_CSI_D11 = 59, + MX35_PAD_CSI_D12 = 60, + MX35_PAD_CSI_D13 = 61, + MX35_PAD_CSI_D14 = 62, + MX35_PAD_CSI_D15 = 63, + MX35_PAD_CSI_MCLK = 64, + MX35_PAD_CSI_VSYNC = 65, + MX35_PAD_CSI_HSYNC = 66, + MX35_PAD_CSI_PIXCLK = 67, + MX35_PAD_I2C1_CLK = 68, + MX35_PAD_I2C1_DAT = 69, + MX35_PAD_I2C2_CLK = 70, + MX35_PAD_I2C2_DAT = 71, + MX35_PAD_STXD4 = 72, + MX35_PAD_SRXD4 = 73, + MX35_PAD_SCK4 = 74, + MX35_PAD_STXFS4 = 75, + MX35_PAD_STXD5 = 76, + MX35_PAD_SRXD5 = 77, + MX35_PAD_SCK5 = 78, + MX35_PAD_STXFS5 = 79, + MX35_PAD_SCKR = 80, + MX35_PAD_FSR = 81, + MX35_PAD_HCKR = 82, + MX35_PAD_SCKT = 83, + MX35_PAD_FST = 84, + MX35_PAD_HCKT = 85, + MX35_PAD_TX5_RX0 = 86, + MX35_PAD_TX4_RX1 = 87, + MX35_PAD_TX3_RX2 = 88, + MX35_PAD_TX2_RX3 = 89, + MX35_PAD_TX1 = 90, + MX35_PAD_TX0 = 91, + MX35_PAD_CSPI1_MOSI = 92, + MX35_PAD_CSPI1_MISO = 93, + MX35_PAD_CSPI1_SS0 = 94, + MX35_PAD_CSPI1_SS1 = 95, + MX35_PAD_CSPI1_SCLK = 96, + MX35_PAD_CSPI1_SPI_RDY = 97, + MX35_PAD_RXD1 = 98, + MX35_PAD_TXD1 = 99, + MX35_PAD_RTS1 = 100, + MX35_PAD_CTS1 = 101, + MX35_PAD_RXD2 = 102, + MX35_PAD_TXD2 = 103, + MX35_PAD_RTS2 = 104, + MX35_PAD_CTS2 = 105, + MX35_PAD_USBOTG_PWR = 106, + MX35_PAD_USBOTG_OC = 107, + MX35_PAD_LD0 = 108, + MX35_PAD_LD1 = 109, + MX35_PAD_LD2 = 110, + MX35_PAD_LD3 = 111, + MX35_PAD_LD4 = 112, + MX35_PAD_LD5 = 113, + MX35_PAD_LD6 = 114, + MX35_PAD_LD7 = 115, + MX35_PAD_LD8 = 116, + MX35_PAD_LD9 = 117, + MX35_PAD_LD10 = 118, + MX35_PAD_LD11 = 119, + MX35_PAD_LD12 = 120, + MX35_PAD_LD13 = 121, + MX35_PAD_LD14 = 122, + MX35_PAD_LD15 = 123, + MX35_PAD_LD16 = 124, + MX35_PAD_LD17 = 125, + MX35_PAD_LD18 = 126, + MX35_PAD_LD19 = 127, + MX35_PAD_LD20 = 128, + MX35_PAD_LD21 = 129, + MX35_PAD_LD22 = 130, + MX35_PAD_LD23 = 131, + MX35_PAD_D3_HSYNC = 132, + MX35_PAD_D3_FPSHIFT = 133, + MX35_PAD_D3_DRDY = 134, + MX35_PAD_CONTRAST = 135, + MX35_PAD_D3_VSYNC = 136, + MX35_PAD_D3_REV = 137, + MX35_PAD_D3_CLS = 138, + MX35_PAD_D3_SPL = 139, + MX35_PAD_SD1_CMD = 140, + MX35_PAD_SD1_CLK = 141, + MX35_PAD_SD1_DATA0 = 142, + MX35_PAD_SD1_DATA1 = 143, + MX35_PAD_SD1_DATA2 = 144, + MX35_PAD_SD1_DATA3 = 145, + MX35_PAD_SD2_CMD = 146, + MX35_PAD_SD2_CLK = 147, + MX35_PAD_SD2_DATA0 = 148, + MX35_PAD_SD2_DATA1 = 149, + MX35_PAD_SD2_DATA2 = 150, + MX35_PAD_SD2_DATA3 = 151, + MX35_PAD_ATA_CS0 = 152, + MX35_PAD_ATA_CS1 = 153, + MX35_PAD_ATA_DIOR = 154, + MX35_PAD_ATA_DIOW = 155, + MX35_PAD_ATA_DMACK = 156, + MX35_PAD_ATA_RESET_B = 157, + MX35_PAD_ATA_IORDY = 158, + MX35_PAD_ATA_DATA0 = 159, + MX35_PAD_ATA_DATA1 = 160, + MX35_PAD_ATA_DATA2 = 161, + MX35_PAD_ATA_DATA3 = 162, + MX35_PAD_ATA_DATA4 = 163, + MX35_PAD_ATA_DATA5 = 164, + MX35_PAD_ATA_DATA6 = 165, + MX35_PAD_ATA_DATA7 = 166, + MX35_PAD_ATA_DATA8 = 167, + MX35_PAD_ATA_DATA9 = 168, + MX35_PAD_ATA_DATA10 = 169, + MX35_PAD_ATA_DATA11 = 170, + MX35_PAD_ATA_DATA12 = 171, + MX35_PAD_ATA_DATA13 = 172, + MX35_PAD_ATA_DATA14 = 173, + MX35_PAD_ATA_DATA15 = 174, + MX35_PAD_ATA_INTRQ = 175, + MX35_PAD_ATA_BUFF_EN = 176, + MX35_PAD_ATA_DMARQ = 177, + MX35_PAD_ATA_DA0 = 178, + MX35_PAD_ATA_DA1 = 179, + MX35_PAD_ATA_DA2 = 180, + MX35_PAD_MLB_CLK = 181, + MX35_PAD_MLB_DAT = 182, + MX35_PAD_MLB_SIG = 183, + MX35_PAD_FEC_TX_CLK = 184, + MX35_PAD_FEC_RX_CLK = 185, + MX35_PAD_FEC_RX_DV = 186, + MX35_PAD_FEC_COL = 187, + MX35_PAD_FEC_RDATA0 = 188, + MX35_PAD_FEC_TDATA0 = 189, + MX35_PAD_FEC_TX_EN = 190, + MX35_PAD_FEC_MDC = 191, + MX35_PAD_FEC_MDIO = 192, + MX35_PAD_FEC_TX_ERR = 193, + MX35_PAD_FEC_RX_ERR = 194, + MX35_PAD_FEC_CRS = 195, + MX35_PAD_FEC_RDATA1 = 196, + MX35_PAD_FEC_TDATA1 = 197, + MX35_PAD_FEC_RDATA2 = 198, + MX35_PAD_FEC_TDATA2 = 199, + MX35_PAD_FEC_RDATA3 = 200, + MX35_PAD_FEC_TDATA3 = 201, + MX35_PAD_RESERVE1 = 202, + MX35_PAD_RESERVE2 = 203, + MX35_PAD_RESERVE3 = 204, + MX35_PAD_RESERVE4 = 205, + MX35_PAD_RESERVE5 = 206, + MX35_PAD_RESERVE6 = 207, + MX35_PAD_RESERVE7 = 208, + MX35_PAD_RESET_IN_B = 209, + MX35_PAD_POR_B = 210, + MX35_PAD_RESERVE8 = 211, + MX35_PAD_BOOT_MODE0 = 212, + MX35_PAD_BOOT_MODE1 = 213, + MX35_PAD_CLK_MODE0 = 214, + MX35_PAD_CLK_MODE1 = 215, + MX35_PAD_POWER_FAIL = 216, + MX35_PAD_RESERVE9 = 217, + MX35_PAD_RESERVE10 = 218, + MX35_PAD_RESERVE11 = 219, + MX35_PAD_RESERVE12 = 220, + MX35_PAD_RESERVE13 = 221, + MX35_PAD_RESERVE14 = 222, + MX35_PAD_RESERVE15 = 223, + MX35_PAD_RESERVE16 = 224, + MX35_PAD_RESERVE17 = 225, + MX35_PAD_RESERVE18 = 226, + MX35_PAD_RESERVE19 = 227, + MX35_PAD_RESERVE20 = 228, + MX35_PAD_RESERVE21 = 229, + MX35_PAD_RESERVE22 = 230, + MX35_PAD_RESERVE23 = 231, + MX35_PAD_RESERVE24 = 232, + MX35_PAD_RESERVE25 = 233, + MX35_PAD_RESERVE26 = 234, + MX35_PAD_RESERVE27 = 235, + MX35_PAD_RESERVE28 = 236, + MX35_PAD_RESERVE29 = 237, + MX35_PAD_RESERVE30 = 238, + MX35_PAD_RESERVE31 = 239, + MX35_PAD_RESERVE32 = 240, + MX35_PAD_RESERVE33 = 241, + MX35_PAD_RESERVE34 = 242, + MX35_PAD_RESERVE35 = 243, + MX35_PAD_RESERVE36 = 244, + MX35_PAD_SDBA1 = 245, + MX35_PAD_SDBA0 = 246, + MX35_PAD_SD0 = 247, + MX35_PAD_SD1 = 248, + MX35_PAD_SD2 = 249, + MX35_PAD_SD3 = 250, + MX35_PAD_SD4 = 251, + MX35_PAD_SD5 = 252, + MX35_PAD_SD6 = 253, + MX35_PAD_SD7 = 254, + MX35_PAD_SD8 = 255, + MX35_PAD_SD9 = 256, + MX35_PAD_SD10 = 257, + MX35_PAD_SD11 = 258, + MX35_PAD_SD12 = 259, + MX35_PAD_SD13 = 260, + MX35_PAD_SD14 = 261, + MX35_PAD_SD15 = 262, + MX35_PAD_SD16 = 263, + MX35_PAD_SD17 = 264, + MX35_PAD_SD18 = 265, + MX35_PAD_SD19 = 266, + MX35_PAD_SD20 = 267, + MX35_PAD_SD21 = 268, + MX35_PAD_SD22 = 269, + MX35_PAD_SD23 = 270, + MX35_PAD_SD24 = 271, + MX35_PAD_SD25 = 272, + MX35_PAD_SD26 = 273, + MX35_PAD_SD27 = 274, + MX35_PAD_SD28 = 275, + MX35_PAD_SD29 = 276, + MX35_PAD_SD30 = 277, + MX35_PAD_SD31 = 278, + MX35_PAD_DQM0 = 279, + MX35_PAD_DQM1 = 280, + MX35_PAD_DQM2 = 281, + MX35_PAD_DQM3 = 282, + MX35_PAD_RESERVE37 = 283, + MX35_PAD_RESERVE38 = 284, + MX35_PAD_RESERVE39 = 285, + MX35_PAD_RESERVE40 = 286, + MX35_PAD_RESERVE41 = 287, + MX35_PAD_RESERVE42 = 288, + MX35_PAD_RESERVE43 = 289, + MX35_PAD_RESERVE44 = 290, + MX35_PAD_RESERVE45 = 291, + MX35_PAD_RESERVE46 = 292, + MX35_PAD_ECB = 293, + MX35_PAD_RESERVE47 = 294, + MX35_PAD_RESERVE48 = 295, + MX35_PAD_RESERVE49 = 296, + MX35_PAD_RAS = 297, + MX35_PAD_CAS = 298, + MX35_PAD_SDWE = 299, + MX35_PAD_SDCKE0 = 300, + MX35_PAD_SDCKE1 = 301, + MX35_PAD_SDCLK = 302, + MX35_PAD_SDQS0 = 303, + MX35_PAD_SDQS1 = 304, + MX35_PAD_SDQS2 = 305, + MX35_PAD_SDQS3 = 306, + MX35_PAD_RESERVE50 = 307, + MX35_PAD_RESERVE51 = 308, + MX35_PAD_RESERVE52 = 309, + MX35_PAD_RESERVE53 = 310, + MX35_PAD_RESERVE54 = 311, + MX35_PAD_RESERVE55 = 312, + MX35_PAD_D15 = 313, + MX35_PAD_D14 = 314, + MX35_PAD_D13 = 315, + MX35_PAD_D12 = 316, + MX35_PAD_D11 = 317, + MX35_PAD_D10 = 318, + MX35_PAD_D9 = 319, + MX35_PAD_D8 = 320, + MX35_PAD_D7 = 321, + MX35_PAD_D6 = 322, + MX35_PAD_D5 = 323, + MX35_PAD_D4 = 324, + MX35_PAD_D3 = 325, + MX35_PAD_D2 = 326, + MX35_PAD_D1 = 327, + MX35_PAD_D0 = 328, + MX35_PAD_RESERVE56 = 329, + MX35_PAD_RESERVE57 = 330, + MX35_PAD_RESERVE58 = 331, + MX35_PAD_RESERVE59 = 332, + MX35_PAD_RESERVE60 = 333, + MX35_PAD_RESERVE61 = 334, + MX35_PAD_RESERVE62 = 335, + MX35_PAD_RESERVE63 = 336, + MX35_PAD_RESERVE64 = 337, + MX35_PAD_RESERVE65 = 338, + MX35_PAD_RESERVE66 = 339, + MX35_PAD_RESERVE67 = 340, + MX35_PAD_RESERVE68 = 341, + MX35_PAD_RESERVE69 = 342, + MX35_PAD_RESERVE70 = 343, + MX35_PAD_RESERVE71 = 344, + MX35_PAD_RESERVE72 = 345, + MX35_PAD_RESERVE73 = 346, + MX35_PAD_RESERVE74 = 347, + MX35_PAD_RESERVE75 = 348, + MX35_PAD_RESERVE76 = 349, + MX35_PAD_RESERVE77 = 350, + MX35_PAD_RESERVE78 = 351, + MX35_PAD_RESERVE79 = 352, + MX35_PAD_RESERVE80 = 353, + MX35_PAD_RESERVE81 = 354, + MX35_PAD_RESERVE82 = 355, + MX35_PAD_RESERVE83 = 356, + MX35_PAD_RESERVE84 = 357, + MX35_PAD_RESERVE85 = 358, + MX35_PAD_RESERVE86 = 359, + MX35_PAD_RESERVE87 = 360, + MX35_PAD_RESERVE88 = 361, + MX35_PAD_RESERVE89 = 362, + MX35_PAD_RESERVE90 = 363, + MX35_PAD_RESERVE91 = 364, + MX35_PAD_RESERVE92 = 365, + MX35_PAD_RESERVE93 = 366, + MX35_PAD_RESERVE94 = 367, + MX35_PAD_RESERVE95 = 368, + MX35_PAD_RESERVE96 = 369, + MX35_PAD_RESERVE97 = 370, + MX35_PAD_RESERVE98 = 371, + MX35_PAD_RESERVE99 = 372, + MX35_PAD_RESERVE100 = 373, + MX35_PAD_RESERVE101 = 374, + MX35_PAD_RESERVE102 = 375, + MX35_PAD_RESERVE103 = 376, + MX35_PAD_RESERVE104 = 377, + MX35_PAD_RESERVE105 = 378, + MX35_PAD_RTCK = 379, + MX35_PAD_TCK = 380, + MX35_PAD_TMS = 381, + MX35_PAD_TDI = 382, + MX35_PAD_TDO = 383, + MX35_PAD_TRSTB = 384, + MX35_PAD_DE_B = 385, + MX35_PAD_SJC_MOD = 386, + MX35_PAD_RESERVE106 = 387, + MX35_PAD_RESERVE107 = 388, + MX35_PAD_RESERVE108 = 389, + MX35_PAD_RESERVE109 = 390, + MX35_PAD_RESERVE110 = 391, + MX35_PAD_RESERVE111 = 392, + MX35_PAD_RESERVE112 = 393, + MX35_PAD_RESERVE113 = 394, + MX35_PAD_RESERVE114 = 395, + MX35_PAD_RESERVE115 = 396, + MX35_PAD_RESERVE116 = 397, + MX35_PAD_RESERVE117 = 398, + MX35_PAD_RESERVE118 = 399, + MX35_PAD_RESERVE119 = 400, + MX35_PAD_RESERVE120 = 401, + MX35_PAD_RESERVE121 = 402, + MX35_PAD_RESERVE122 = 403, + MX35_PAD_RESERVE123 = 404, + MX35_PAD_RESERVE124 = 405, + MX35_PAD_RESERVE125 = 406, + MX35_PAD_RESERVE126 = 407, + MX35_PAD_RESERVE127 = 408, + MX35_PAD_RESERVE128 = 409, + MX35_PAD_RESERVE129 = 410, + MX35_PAD_RESERVE130 = 411, + MX35_PAD_RESERVE131 = 412, + MX35_PAD_RESERVE132 = 413, + MX35_PAD_RESERVE133 = 414, + MX35_PAD_RESERVE134 = 415, + MX35_PAD_RESERVE135 = 416, + MX35_PAD_RESERVE136 = 417, + MX35_PAD_RESERVE137 = 418, + MX35_PAD_RESERVE138 = 419, + MX35_PAD_RESERVE139 = 420, + MX35_PAD_RESERVE140 = 421, + MX35_PAD_RESERVE141 = 422, + MX35_PAD_RESERVE142 = 423, + MX35_PAD_RESERVE143 = 424, + MX35_PAD_RESERVE144 = 425, + MX35_PAD_RESERVE145 = 426, + MX35_PAD_RESERVE146 = 427, + MX35_PAD_RESERVE147 = 428, + MX35_PAD_RESERVE148 = 429, + MX35_PAD_RESERVE149 = 430, + MX35_PAD_RESERVE150 = 431, + MX35_PAD_RESERVE151 = 432, + MX35_PAD_RESERVE152 = 433, + MX35_PAD_RESERVE153 = 434, + MX35_PAD_RESERVE154 = 435, + MX35_PAD_RESERVE155 = 436, + MX35_PAD_RESERVE156 = 437, + MX35_PAD_RESERVE157 = 438, + MX35_PAD_RESERVE158 = 439, + MX35_PAD_RESERVE159 = 440, + MX35_PAD_RESERVE160 = 441, + MX35_PAD_RESERVE161 = 442, + MX35_PAD_RESERVE162 = 443, + MX35_PAD_RESERVE163 = 444, + MX35_PAD_RESERVE164 = 445, + MX35_PAD_RESERVE165 = 446, + MX35_PAD_RESERVE166 = 447, + MX35_PAD_RESERVE167 = 448, + MX35_PAD_RESERVE168 = 449, + MX35_PAD_RESERVE169 = 450, + MX35_PAD_RESERVE170 = 451, + MX35_PAD_RESERVE171 = 452, + MX35_PAD_RESERVE172 = 453, + MX35_PAD_RESERVE173 = 454, + MX35_PAD_RESERVE174 = 455, + MX35_PAD_RESERVE175 = 456, + MX35_PAD_RESERVE176 = 457, + MX35_PAD_RESERVE177 = 458, + MX35_PAD_RESERVE178 = 459, + MX35_PAD_RESERVE179 = 460, + MX35_PAD_RESERVE180 = 461, + MX35_PAD_RESERVE181 = 462, + MX35_PAD_RESERVE182 = 463, + MX35_PAD_RESERVE183 = 464, + MX35_PAD_RESERVE184 = 465, + MX35_PAD_RESERVE185 = 466, + MX35_PAD_RESERVE186 = 467, + MX35_PAD_RESERVE187 = 468, + MX35_PAD_RESERVE188 = 469, + MX35_PAD_RESERVE189 = 470, + MX35_PAD_RESERVE190 = 471, + MX35_PAD_RESERVE191 = 472, + MX35_PAD_RESERVE192 = 473, + MX35_PAD_RESERVE193 = 474, + MX35_PAD_RESERVE194 = 475, + MX35_PAD_RESERVE195 = 476, + MX35_PAD_RESERVE196 = 477, + MX35_PAD_RESERVE197 = 478, + MX35_PAD_RESERVE198 = 479, + MX35_PAD_RESERVE199 = 480, + MX35_PAD_RESERVE200 = 481, + MX35_PAD_RESERVE201 = 482, + MX35_PAD_EXT_ARMCLK = 483, + MX35_PAD_TEST_MODE = 484, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx35_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX35_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX35_PAD_CAPTURE), + IMX_PINCTRL_PIN(MX35_PAD_COMPARE), + IMX_PINCTRL_PIN(MX35_PAD_WDOG_RST), + IMX_PINCTRL_PIN(MX35_PAD_GPIO1_0), + IMX_PINCTRL_PIN(MX35_PAD_GPIO1_1), + IMX_PINCTRL_PIN(MX35_PAD_GPIO2_0), + IMX_PINCTRL_PIN(MX35_PAD_GPIO3_0), + IMX_PINCTRL_PIN(MX35_PAD_CLKO), + IMX_PINCTRL_PIN(MX35_PAD_VSTBY), + IMX_PINCTRL_PIN(MX35_PAD_A0), + IMX_PINCTRL_PIN(MX35_PAD_A1), + IMX_PINCTRL_PIN(MX35_PAD_A2), + IMX_PINCTRL_PIN(MX35_PAD_A3), + IMX_PINCTRL_PIN(MX35_PAD_A4), + IMX_PINCTRL_PIN(MX35_PAD_A5), + IMX_PINCTRL_PIN(MX35_PAD_A6), + IMX_PINCTRL_PIN(MX35_PAD_A7), + IMX_PINCTRL_PIN(MX35_PAD_A8), + IMX_PINCTRL_PIN(MX35_PAD_A9), + IMX_PINCTRL_PIN(MX35_PAD_A10), + IMX_PINCTRL_PIN(MX35_PAD_MA10), + IMX_PINCTRL_PIN(MX35_PAD_A11), + IMX_PINCTRL_PIN(MX35_PAD_A12), + IMX_PINCTRL_PIN(MX35_PAD_A13), + IMX_PINCTRL_PIN(MX35_PAD_A14), + IMX_PINCTRL_PIN(MX35_PAD_A15), + IMX_PINCTRL_PIN(MX35_PAD_A16), + IMX_PINCTRL_PIN(MX35_PAD_A17), + IMX_PINCTRL_PIN(MX35_PAD_A18), + IMX_PINCTRL_PIN(MX35_PAD_A19), + IMX_PINCTRL_PIN(MX35_PAD_A20), + IMX_PINCTRL_PIN(MX35_PAD_A21), + IMX_PINCTRL_PIN(MX35_PAD_A22), + IMX_PINCTRL_PIN(MX35_PAD_A23), + IMX_PINCTRL_PIN(MX35_PAD_A24), + IMX_PINCTRL_PIN(MX35_PAD_A25), + IMX_PINCTRL_PIN(MX35_PAD_EB0), + IMX_PINCTRL_PIN(MX35_PAD_EB1), + IMX_PINCTRL_PIN(MX35_PAD_OE), + IMX_PINCTRL_PIN(MX35_PAD_CS0), + IMX_PINCTRL_PIN(MX35_PAD_CS1), + IMX_PINCTRL_PIN(MX35_PAD_CS2), + IMX_PINCTRL_PIN(MX35_PAD_CS3), + IMX_PINCTRL_PIN(MX35_PAD_CS4), + IMX_PINCTRL_PIN(MX35_PAD_CS5), + IMX_PINCTRL_PIN(MX35_PAD_NF_CE0), + IMX_PINCTRL_PIN(MX35_PAD_LBA), + IMX_PINCTRL_PIN(MX35_PAD_BCLK), + IMX_PINCTRL_PIN(MX35_PAD_RW), + IMX_PINCTRL_PIN(MX35_PAD_NFWE_B), + IMX_PINCTRL_PIN(MX35_PAD_NFRE_B), + IMX_PINCTRL_PIN(MX35_PAD_NFALE), + IMX_PINCTRL_PIN(MX35_PAD_NFCLE), + IMX_PINCTRL_PIN(MX35_PAD_NFWP_B), + IMX_PINCTRL_PIN(MX35_PAD_NFRB), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D8), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D9), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D10), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D11), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D12), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D13), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D14), + IMX_PINCTRL_PIN(MX35_PAD_CSI_D15), + IMX_PINCTRL_PIN(MX35_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX35_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX35_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX35_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX35_PAD_I2C1_CLK), + IMX_PINCTRL_PIN(MX35_PAD_I2C1_DAT), + IMX_PINCTRL_PIN(MX35_PAD_I2C2_CLK), + IMX_PINCTRL_PIN(MX35_PAD_I2C2_DAT), + IMX_PINCTRL_PIN(MX35_PAD_STXD4), + IMX_PINCTRL_PIN(MX35_PAD_SRXD4), + IMX_PINCTRL_PIN(MX35_PAD_SCK4), + IMX_PINCTRL_PIN(MX35_PAD_STXFS4), + IMX_PINCTRL_PIN(MX35_PAD_STXD5), + IMX_PINCTRL_PIN(MX35_PAD_SRXD5), + IMX_PINCTRL_PIN(MX35_PAD_SCK5), + IMX_PINCTRL_PIN(MX35_PAD_STXFS5), + IMX_PINCTRL_PIN(MX35_PAD_SCKR), + IMX_PINCTRL_PIN(MX35_PAD_FSR), + IMX_PINCTRL_PIN(MX35_PAD_HCKR), + IMX_PINCTRL_PIN(MX35_PAD_SCKT), + IMX_PINCTRL_PIN(MX35_PAD_FST), + IMX_PINCTRL_PIN(MX35_PAD_HCKT), + IMX_PINCTRL_PIN(MX35_PAD_TX5_RX0), + IMX_PINCTRL_PIN(MX35_PAD_TX4_RX1), + IMX_PINCTRL_PIN(MX35_PAD_TX3_RX2), + IMX_PINCTRL_PIN(MX35_PAD_TX2_RX3), + IMX_PINCTRL_PIN(MX35_PAD_TX1), + IMX_PINCTRL_PIN(MX35_PAD_TX0), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_MOSI), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX35_PAD_CSPI1_SPI_RDY), + IMX_PINCTRL_PIN(MX35_PAD_RXD1), + IMX_PINCTRL_PIN(MX35_PAD_TXD1), + IMX_PINCTRL_PIN(MX35_PAD_RTS1), + IMX_PINCTRL_PIN(MX35_PAD_CTS1), + IMX_PINCTRL_PIN(MX35_PAD_RXD2), + IMX_PINCTRL_PIN(MX35_PAD_TXD2), + IMX_PINCTRL_PIN(MX35_PAD_RTS2), + IMX_PINCTRL_PIN(MX35_PAD_CTS2), + IMX_PINCTRL_PIN(MX35_PAD_USBOTG_PWR), + IMX_PINCTRL_PIN(MX35_PAD_USBOTG_OC), + IMX_PINCTRL_PIN(MX35_PAD_LD0), + IMX_PINCTRL_PIN(MX35_PAD_LD1), + IMX_PINCTRL_PIN(MX35_PAD_LD2), + IMX_PINCTRL_PIN(MX35_PAD_LD3), + IMX_PINCTRL_PIN(MX35_PAD_LD4), + IMX_PINCTRL_PIN(MX35_PAD_LD5), + IMX_PINCTRL_PIN(MX35_PAD_LD6), + IMX_PINCTRL_PIN(MX35_PAD_LD7), + IMX_PINCTRL_PIN(MX35_PAD_LD8), + IMX_PINCTRL_PIN(MX35_PAD_LD9), + IMX_PINCTRL_PIN(MX35_PAD_LD10), + IMX_PINCTRL_PIN(MX35_PAD_LD11), + IMX_PINCTRL_PIN(MX35_PAD_LD12), + IMX_PINCTRL_PIN(MX35_PAD_LD13), + IMX_PINCTRL_PIN(MX35_PAD_LD14), + IMX_PINCTRL_PIN(MX35_PAD_LD15), + IMX_PINCTRL_PIN(MX35_PAD_LD16), + IMX_PINCTRL_PIN(MX35_PAD_LD17), + IMX_PINCTRL_PIN(MX35_PAD_LD18), + IMX_PINCTRL_PIN(MX35_PAD_LD19), + IMX_PINCTRL_PIN(MX35_PAD_LD20), + IMX_PINCTRL_PIN(MX35_PAD_LD21), + IMX_PINCTRL_PIN(MX35_PAD_LD22), + IMX_PINCTRL_PIN(MX35_PAD_LD23), + IMX_PINCTRL_PIN(MX35_PAD_D3_HSYNC), + IMX_PINCTRL_PIN(MX35_PAD_D3_FPSHIFT), + IMX_PINCTRL_PIN(MX35_PAD_D3_DRDY), + IMX_PINCTRL_PIN(MX35_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX35_PAD_D3_VSYNC), + IMX_PINCTRL_PIN(MX35_PAD_D3_REV), + IMX_PINCTRL_PIN(MX35_PAD_D3_CLS), + IMX_PINCTRL_PIN(MX35_PAD_D3_SPL), + IMX_PINCTRL_PIN(MX35_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX35_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX35_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX35_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX35_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX35_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX35_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX35_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX35_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX35_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX35_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX35_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX35_PAD_ATA_CS0), + IMX_PINCTRL_PIN(MX35_PAD_ATA_CS1), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DIOR), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DIOW), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DMACK), + IMX_PINCTRL_PIN(MX35_PAD_ATA_RESET_B), + IMX_PINCTRL_PIN(MX35_PAD_ATA_IORDY), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA0), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA1), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA2), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA3), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA4), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA5), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA6), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA7), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA8), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA9), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA10), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA11), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA12), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA13), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA14), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DATA15), + IMX_PINCTRL_PIN(MX35_PAD_ATA_INTRQ), + IMX_PINCTRL_PIN(MX35_PAD_ATA_BUFF_EN), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DMARQ), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DA0), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DA1), + IMX_PINCTRL_PIN(MX35_PAD_ATA_DA2), + IMX_PINCTRL_PIN(MX35_PAD_MLB_CLK), + IMX_PINCTRL_PIN(MX35_PAD_MLB_DAT), + IMX_PINCTRL_PIN(MX35_PAD_MLB_SIG), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TX_CLK), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RX_CLK), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RX_DV), + IMX_PINCTRL_PIN(MX35_PAD_FEC_COL), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RDATA0), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TDATA0), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX35_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX35_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TX_ERR), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RX_ERR), + IMX_PINCTRL_PIN(MX35_PAD_FEC_CRS), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RDATA1), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TDATA1), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RDATA2), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TDATA2), + IMX_PINCTRL_PIN(MX35_PAD_FEC_RDATA3), + IMX_PINCTRL_PIN(MX35_PAD_FEC_TDATA3), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX35_PAD_RESET_IN_B), + IMX_PINCTRL_PIN(MX35_PAD_POR_B), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX35_PAD_BOOT_MODE0), + IMX_PINCTRL_PIN(MX35_PAD_BOOT_MODE1), + IMX_PINCTRL_PIN(MX35_PAD_CLK_MODE0), + IMX_PINCTRL_PIN(MX35_PAD_CLK_MODE1), + IMX_PINCTRL_PIN(MX35_PAD_POWER_FAIL), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE11), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE17), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE18), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE19), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE20), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE21), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE22), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE23), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE24), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE25), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE26), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE27), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE28), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE29), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE30), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE31), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE32), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE33), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE34), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE35), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE36), + IMX_PINCTRL_PIN(MX35_PAD_SDBA1), + IMX_PINCTRL_PIN(MX35_PAD_SDBA0), + IMX_PINCTRL_PIN(MX35_PAD_SD0), + IMX_PINCTRL_PIN(MX35_PAD_SD1), + IMX_PINCTRL_PIN(MX35_PAD_SD2), + IMX_PINCTRL_PIN(MX35_PAD_SD3), + IMX_PINCTRL_PIN(MX35_PAD_SD4), + IMX_PINCTRL_PIN(MX35_PAD_SD5), + IMX_PINCTRL_PIN(MX35_PAD_SD6), + IMX_PINCTRL_PIN(MX35_PAD_SD7), + IMX_PINCTRL_PIN(MX35_PAD_SD8), + IMX_PINCTRL_PIN(MX35_PAD_SD9), + IMX_PINCTRL_PIN(MX35_PAD_SD10), + IMX_PINCTRL_PIN(MX35_PAD_SD11), + IMX_PINCTRL_PIN(MX35_PAD_SD12), + IMX_PINCTRL_PIN(MX35_PAD_SD13), + IMX_PINCTRL_PIN(MX35_PAD_SD14), + IMX_PINCTRL_PIN(MX35_PAD_SD15), + IMX_PINCTRL_PIN(MX35_PAD_SD16), + IMX_PINCTRL_PIN(MX35_PAD_SD17), + IMX_PINCTRL_PIN(MX35_PAD_SD18), + IMX_PINCTRL_PIN(MX35_PAD_SD19), + IMX_PINCTRL_PIN(MX35_PAD_SD20), + IMX_PINCTRL_PIN(MX35_PAD_SD21), + IMX_PINCTRL_PIN(MX35_PAD_SD22), + IMX_PINCTRL_PIN(MX35_PAD_SD23), + IMX_PINCTRL_PIN(MX35_PAD_SD24), + IMX_PINCTRL_PIN(MX35_PAD_SD25), + IMX_PINCTRL_PIN(MX35_PAD_SD26), + IMX_PINCTRL_PIN(MX35_PAD_SD27), + IMX_PINCTRL_PIN(MX35_PAD_SD28), + IMX_PINCTRL_PIN(MX35_PAD_SD29), + IMX_PINCTRL_PIN(MX35_PAD_SD30), + IMX_PINCTRL_PIN(MX35_PAD_SD31), + IMX_PINCTRL_PIN(MX35_PAD_DQM0), + IMX_PINCTRL_PIN(MX35_PAD_DQM1), + IMX_PINCTRL_PIN(MX35_PAD_DQM2), + IMX_PINCTRL_PIN(MX35_PAD_DQM3), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE37), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE38), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE39), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE40), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE41), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE42), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE43), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE44), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE45), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE46), + IMX_PINCTRL_PIN(MX35_PAD_ECB), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE47), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE48), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE49), + IMX_PINCTRL_PIN(MX35_PAD_RAS), + IMX_PINCTRL_PIN(MX35_PAD_CAS), + IMX_PINCTRL_PIN(MX35_PAD_SDWE), + IMX_PINCTRL_PIN(MX35_PAD_SDCKE0), + IMX_PINCTRL_PIN(MX35_PAD_SDCKE1), + IMX_PINCTRL_PIN(MX35_PAD_SDCLK), + IMX_PINCTRL_PIN(MX35_PAD_SDQS0), + IMX_PINCTRL_PIN(MX35_PAD_SDQS1), + IMX_PINCTRL_PIN(MX35_PAD_SDQS2), + IMX_PINCTRL_PIN(MX35_PAD_SDQS3), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE50), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE51), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE52), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE53), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE54), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE55), + IMX_PINCTRL_PIN(MX35_PAD_D15), + IMX_PINCTRL_PIN(MX35_PAD_D14), + IMX_PINCTRL_PIN(MX35_PAD_D13), + IMX_PINCTRL_PIN(MX35_PAD_D12), + IMX_PINCTRL_PIN(MX35_PAD_D11), + IMX_PINCTRL_PIN(MX35_PAD_D10), + IMX_PINCTRL_PIN(MX35_PAD_D9), + IMX_PINCTRL_PIN(MX35_PAD_D8), + IMX_PINCTRL_PIN(MX35_PAD_D7), + IMX_PINCTRL_PIN(MX35_PAD_D6), + IMX_PINCTRL_PIN(MX35_PAD_D5), + IMX_PINCTRL_PIN(MX35_PAD_D4), + IMX_PINCTRL_PIN(MX35_PAD_D3), + IMX_PINCTRL_PIN(MX35_PAD_D2), + IMX_PINCTRL_PIN(MX35_PAD_D1), + IMX_PINCTRL_PIN(MX35_PAD_D0), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE56), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE57), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE58), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE59), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE60), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE61), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE62), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE63), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE64), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE65), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE66), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE67), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE68), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE69), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE70), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE71), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE72), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE73), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE74), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE75), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE76), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE77), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE78), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE79), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE80), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE81), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE82), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE83), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE84), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE85), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE86), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE87), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE88), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE89), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE90), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE91), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE92), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE93), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE94), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE95), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE96), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE97), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE98), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE99), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE100), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE101), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE102), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE103), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE104), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE105), + IMX_PINCTRL_PIN(MX35_PAD_RTCK), + IMX_PINCTRL_PIN(MX35_PAD_TCK), + IMX_PINCTRL_PIN(MX35_PAD_TMS), + IMX_PINCTRL_PIN(MX35_PAD_TDI), + IMX_PINCTRL_PIN(MX35_PAD_TDO), + IMX_PINCTRL_PIN(MX35_PAD_TRSTB), + IMX_PINCTRL_PIN(MX35_PAD_DE_B), + IMX_PINCTRL_PIN(MX35_PAD_SJC_MOD), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE106), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE107), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE108), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE109), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE110), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE111), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE112), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE113), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE114), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE115), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE116), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE117), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE118), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE119), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE120), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE121), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE122), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE123), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE124), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE125), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE126), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE127), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE128), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE129), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE130), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE131), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE132), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE133), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE134), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE135), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE136), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE137), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE138), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE139), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE140), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE141), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE142), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE143), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE144), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE145), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE146), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE147), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE148), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE149), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE150), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE151), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE152), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE153), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE154), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE155), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE156), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE157), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE158), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE159), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE160), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE161), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE162), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE163), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE164), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE165), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE166), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE167), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE168), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE169), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE170), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE171), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE172), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE173), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE174), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE175), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE176), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE177), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE178), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE179), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE180), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE181), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE182), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE183), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE184), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE185), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE186), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE187), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE188), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE189), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE190), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE191), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE192), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE193), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE194), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE195), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE196), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE197), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE198), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE199), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE200), + IMX_PINCTRL_PIN(MX35_PAD_RESERVE201), + IMX_PINCTRL_PIN(MX35_PAD_EXT_ARMCLK), + IMX_PINCTRL_PIN(MX35_PAD_TEST_MODE), +}; + +static const struct imx_pinctrl_soc_info imx35_pinctrl_info = { + .pins = imx35_pinctrl_pads, + .npins = ARRAY_SIZE(imx35_pinctrl_pads), +}; + +static const struct of_device_id imx35_pinctrl_of_match[] = { + { .compatible = "fsl,imx35-iomuxc", }, + { /* sentinel */ } +}; + +static int imx35_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx35_pinctrl_info); +} + +static struct platform_driver imx35_pinctrl_driver = { + .driver = { + .name = "imx35-pinctrl", + .of_match_table = imx35_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx35_pinctrl_probe, +}; + +static int __init imx35_pinctrl_init(void) +{ + return platform_driver_register(&imx35_pinctrl_driver); +} +arch_initcall(imx35_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx50.c b/drivers/pinctrl/freescale/pinctrl-imx50.c new file mode 100644 index 000000000..b54f98cfa --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx50.c @@ -0,0 +1,411 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx50 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2013 Greg Ungerer <gerg@uclinux.org> +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx50_pads { + MX50_PAD_RESERVE0 = 0, + MX50_PAD_RESERVE1 = 1, + MX50_PAD_RESERVE2 = 2, + MX50_PAD_RESERVE3 = 3, + MX50_PAD_RESERVE4 = 4, + MX50_PAD_RESERVE5 = 5, + MX50_PAD_RESERVE6 = 6, + MX50_PAD_RESERVE7 = 7, + MX50_PAD_KEY_COL0 = 8, + MX50_PAD_KEY_ROW0 = 9, + MX50_PAD_KEY_COL1 = 10, + MX50_PAD_KEY_ROW1 = 11, + MX50_PAD_KEY_COL2 = 12, + MX50_PAD_KEY_ROW2 = 13, + MX50_PAD_KEY_COL3 = 14, + MX50_PAD_KEY_ROW3 = 15, + MX50_PAD_I2C1_SCL = 16, + MX50_PAD_I2C1_SDA = 17, + MX50_PAD_I2C2_SCL = 18, + MX50_PAD_I2C2_SDA = 19, + MX50_PAD_I2C3_SCL = 20, + MX50_PAD_I2C3_SDA = 21, + MX50_PAD_PWM1 = 22, + MX50_PAD_PWM2 = 23, + MX50_PAD_0WIRE = 24, + MX50_PAD_EPITO = 25, + MX50_PAD_WDOG = 26, + MX50_PAD_SSI_TXFS = 27, + MX50_PAD_SSI_TXC = 28, + MX50_PAD_SSI_TXD = 29, + MX50_PAD_SSI_RXD = 30, + MX50_PAD_SSI_RXF = 31, + MX50_PAD_SSI_RXC = 32, + MX50_PAD_UART1_TXD = 33, + MX50_PAD_UART1_RXD = 34, + MX50_PAD_UART1_CTS = 35, + MX50_PAD_UART1_RTS = 36, + MX50_PAD_UART2_TXD = 37, + MX50_PAD_UART2_RXD = 38, + MX50_PAD_UART2_CTS = 39, + MX50_PAD_UART2_RTS = 40, + MX50_PAD_UART3_TXD = 41, + MX50_PAD_UART3_RXD = 42, + MX50_PAD_UART4_TXD = 43, + MX50_PAD_UART4_RXD = 44, + MX50_PAD_CSPI_CLK = 45, + MX50_PAD_CSPI_MOSI = 46, + MX50_PAD_CSPI_MISO = 47, + MX50_PAD_CSPI_SS0 = 48, + MX50_PAD_ECSPI1_CLK = 49, + MX50_PAD_ECSPI1_MOSI = 50, + MX50_PAD_ECSPI1_MISO = 51, + MX50_PAD_ECSPI1_SS0 = 52, + MX50_PAD_ECSPI2_CLK = 53, + MX50_PAD_ECSPI2_MOSI = 54, + MX50_PAD_ECSPI2_MISO = 55, + MX50_PAD_ECSPI2_SS0 = 56, + MX50_PAD_SD1_CLK = 57, + MX50_PAD_SD1_CMD = 58, + MX50_PAD_SD1_D0 = 59, + MX50_PAD_SD1_D1 = 60, + MX50_PAD_SD1_D2 = 61, + MX50_PAD_SD1_D3 = 62, + MX50_PAD_SD2_CLK = 63, + MX50_PAD_SD2_CMD = 64, + MX50_PAD_SD2_D0 = 65, + MX50_PAD_SD2_D1 = 66, + MX50_PAD_SD2_D2 = 67, + MX50_PAD_SD2_D3 = 68, + MX50_PAD_SD2_D4 = 69, + MX50_PAD_SD2_D5 = 70, + MX50_PAD_SD2_D6 = 71, + MX50_PAD_SD2_D7 = 72, + MX50_PAD_SD2_WP = 73, + MX50_PAD_SD2_CD = 74, + MX50_PAD_DISP_D0 = 75, + MX50_PAD_DISP_D1 = 76, + MX50_PAD_DISP_D2 = 77, + MX50_PAD_DISP_D3 = 78, + MX50_PAD_DISP_D4 = 79, + MX50_PAD_DISP_D5 = 80, + MX50_PAD_DISP_D6 = 81, + MX50_PAD_DISP_D7 = 82, + MX50_PAD_DISP_WR = 83, + MX50_PAD_DISP_RD = 84, + MX50_PAD_DISP_RS = 85, + MX50_PAD_DISP_CS = 86, + MX50_PAD_DISP_BUSY = 87, + MX50_PAD_DISP_RESET = 88, + MX50_PAD_SD3_CLK = 89, + MX50_PAD_SD3_CMD = 90, + MX50_PAD_SD3_D0 = 91, + MX50_PAD_SD3_D1 = 92, + MX50_PAD_SD3_D2 = 93, + MX50_PAD_SD3_D3 = 94, + MX50_PAD_SD3_D4 = 95, + MX50_PAD_SD3_D5 = 96, + MX50_PAD_SD3_D6 = 97, + MX50_PAD_SD3_D7 = 98, + MX50_PAD_SD3_WP = 99, + MX50_PAD_DISP_D8 = 100, + MX50_PAD_DISP_D9 = 101, + MX50_PAD_DISP_D10 = 102, + MX50_PAD_DISP_D11 = 103, + MX50_PAD_DISP_D12 = 104, + MX50_PAD_DISP_D13 = 105, + MX50_PAD_DISP_D14 = 106, + MX50_PAD_DISP_D15 = 107, + MX50_PAD_EPDC_D0 = 108, + MX50_PAD_EPDC_D1 = 109, + MX50_PAD_EPDC_D2 = 110, + MX50_PAD_EPDC_D3 = 111, + MX50_PAD_EPDC_D4 = 112, + MX50_PAD_EPDC_D5 = 113, + MX50_PAD_EPDC_D6 = 114, + MX50_PAD_EPDC_D7 = 115, + MX50_PAD_EPDC_D8 = 116, + MX50_PAD_EPDC_D9 = 117, + MX50_PAD_EPDC_D10 = 118, + MX50_PAD_EPDC_D11 = 119, + MX50_PAD_EPDC_D12 = 120, + MX50_PAD_EPDC_D13 = 121, + MX50_PAD_EPDC_D14 = 122, + MX50_PAD_EPDC_D15 = 123, + MX50_PAD_EPDC_GDCLK = 124, + MX50_PAD_EPDC_GDSP = 125, + MX50_PAD_EPDC_GDOE = 126, + MX50_PAD_EPDC_GDRL = 127, + MX50_PAD_EPDC_SDCLK = 128, + MX50_PAD_EPDC_SDOEZ = 129, + MX50_PAD_EPDC_SDOED = 130, + MX50_PAD_EPDC_SDOE = 131, + MX50_PAD_EPDC_SDLE = 132, + MX50_PAD_EPDC_SDCLKN = 133, + MX50_PAD_EPDC_SDSHR = 134, + MX50_PAD_EPDC_PWRCOM = 135, + MX50_PAD_EPDC_PWRSTAT = 136, + MX50_PAD_EPDC_PWRCTRL0 = 137, + MX50_PAD_EPDC_PWRCTRL1 = 138, + MX50_PAD_EPDC_PWRCTRL2 = 139, + MX50_PAD_EPDC_PWRCTRL3 = 140, + MX50_PAD_EPDC_VCOM0 = 141, + MX50_PAD_EPDC_VCOM1 = 142, + MX50_PAD_EPDC_BDR0 = 143, + MX50_PAD_EPDC_BDR1 = 144, + MX50_PAD_EPDC_SDCE0 = 145, + MX50_PAD_EPDC_SDCE1 = 146, + MX50_PAD_EPDC_SDCE2 = 147, + MX50_PAD_EPDC_SDCE3 = 148, + MX50_PAD_EPDC_SDCE4 = 149, + MX50_PAD_EPDC_SDCE5 = 150, + MX50_PAD_EIM_DA0 = 151, + MX50_PAD_EIM_DA1 = 152, + MX50_PAD_EIM_DA2 = 153, + MX50_PAD_EIM_DA3 = 154, + MX50_PAD_EIM_DA4 = 155, + MX50_PAD_EIM_DA5 = 156, + MX50_PAD_EIM_DA6 = 157, + MX50_PAD_EIM_DA7 = 158, + MX50_PAD_EIM_DA8 = 159, + MX50_PAD_EIM_DA9 = 160, + MX50_PAD_EIM_DA10 = 161, + MX50_PAD_EIM_DA11 = 162, + MX50_PAD_EIM_DA12 = 163, + MX50_PAD_EIM_DA13 = 164, + MX50_PAD_EIM_DA14 = 165, + MX50_PAD_EIM_DA15 = 166, + MX50_PAD_EIM_CS2 = 167, + MX50_PAD_EIM_CS1 = 168, + MX50_PAD_EIM_CS0 = 169, + MX50_PAD_EIM_EB0 = 170, + MX50_PAD_EIM_EB1 = 171, + MX50_PAD_EIM_WAIT = 172, + MX50_PAD_EIM_BCLK = 173, + MX50_PAD_EIM_RDY = 174, + MX50_PAD_EIM_OE = 175, + MX50_PAD_EIM_RW = 176, + MX50_PAD_EIM_LBA = 177, + MX50_PAD_EIM_CRE = 178, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx50_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX50_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX50_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(MX50_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX50_PAD_I2C3_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C3_SDA), + IMX_PINCTRL_PIN(MX50_PAD_PWM1), + IMX_PINCTRL_PIN(MX50_PAD_PWM2), + IMX_PINCTRL_PIN(MX50_PAD_0WIRE), + IMX_PINCTRL_PIN(MX50_PAD_EPITO), + IMX_PINCTRL_PIN(MX50_PAD_WDOG), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXFS), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXC), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXD), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXD), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXF), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXC), + IMX_PINCTRL_PIN(MX50_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX50_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX50_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX50_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX50_PAD_UART3_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART3_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART4_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART4_RXD), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_CLK), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_MISO), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_SS0), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_CLK), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_CLK), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX50_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D4), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D5), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D6), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D7), + IMX_PINCTRL_PIN(MX50_PAD_SD2_WP), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CD), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D0), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D1), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D2), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D3), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D4), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D5), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D6), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D7), + IMX_PINCTRL_PIN(MX50_PAD_DISP_WR), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RD), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RS), + IMX_PINCTRL_PIN(MX50_PAD_DISP_CS), + IMX_PINCTRL_PIN(MX50_PAD_DISP_BUSY), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RESET), + IMX_PINCTRL_PIN(MX50_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D4), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D5), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D6), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D7), + IMX_PINCTRL_PIN(MX50_PAD_SD3_WP), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D8), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D9), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D10), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D11), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D12), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D13), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D14), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D15), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D4), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D5), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D6), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D7), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D8), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D9), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D10), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D11), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D12), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D13), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D14), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D15), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDCLK), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDSP), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDOE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDRL), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLK), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOEZ), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOED), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDLE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLKN), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDSHR), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCOM), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRSTAT), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE4), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE5), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS2), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_WAIT), + IMX_PINCTRL_PIN(MX50_PAD_EIM_BCLK), + IMX_PINCTRL_PIN(MX50_PAD_EIM_RDY), + IMX_PINCTRL_PIN(MX50_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX50_PAD_EIM_RW), + IMX_PINCTRL_PIN(MX50_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CRE), +}; + +static const struct imx_pinctrl_soc_info imx50_pinctrl_info = { + .pins = imx50_pinctrl_pads, + .npins = ARRAY_SIZE(imx50_pinctrl_pads), + .gpr_compatible = "fsl,imx50-iomuxc-gpr", +}; + +static const struct of_device_id imx50_pinctrl_of_match[] = { + { .compatible = "fsl,imx50-iomuxc", }, + { /* sentinel */ } +}; + +static int imx50_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx50_pinctrl_info); +} + +static struct platform_driver imx50_pinctrl_driver = { + .driver = { + .name = "imx50-pinctrl", + .of_match_table = imx50_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx50_pinctrl_probe, +}; + +static int __init imx50_pinctrl_init(void) +{ + return platform_driver_register(&imx50_pinctrl_driver); +} +arch_initcall(imx50_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx51.c b/drivers/pinctrl/freescale/pinctrl-imx51.c new file mode 100644 index 000000000..fb0a81a6d --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx51.c @@ -0,0 +1,787 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx51 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx51_pads { + MX51_PAD_RESERVE0 = 0, + MX51_PAD_RESERVE1 = 1, + MX51_PAD_RESERVE2 = 2, + MX51_PAD_RESERVE3 = 3, + MX51_PAD_RESERVE4 = 4, + MX51_PAD_RESERVE5 = 5, + MX51_PAD_RESERVE6 = 6, + MX51_PAD_EIM_DA0 = 7, + MX51_PAD_EIM_DA1 = 8, + MX51_PAD_EIM_DA2 = 9, + MX51_PAD_EIM_DA3 = 10, + MX51_PAD_EIM_DA4 = 11, + MX51_PAD_EIM_DA5 = 12, + MX51_PAD_EIM_DA6 = 13, + MX51_PAD_EIM_DA7 = 14, + MX51_PAD_EIM_DA8 = 15, + MX51_PAD_EIM_DA9 = 16, + MX51_PAD_EIM_DA10 = 17, + MX51_PAD_EIM_DA11 = 18, + MX51_PAD_EIM_DA12 = 19, + MX51_PAD_EIM_DA13 = 20, + MX51_PAD_EIM_DA14 = 21, + MX51_PAD_EIM_DA15 = 22, + MX51_PAD_EIM_D16 = 23, + MX51_PAD_EIM_D17 = 24, + MX51_PAD_EIM_D18 = 25, + MX51_PAD_EIM_D19 = 26, + MX51_PAD_EIM_D20 = 27, + MX51_PAD_EIM_D21 = 28, + MX51_PAD_EIM_D22 = 29, + MX51_PAD_EIM_D23 = 30, + MX51_PAD_EIM_D24 = 31, + MX51_PAD_EIM_D25 = 32, + MX51_PAD_EIM_D26 = 33, + MX51_PAD_EIM_D27 = 34, + MX51_PAD_EIM_D28 = 35, + MX51_PAD_EIM_D29 = 36, + MX51_PAD_EIM_D30 = 37, + MX51_PAD_EIM_D31 = 38, + MX51_PAD_EIM_A16 = 39, + MX51_PAD_EIM_A17 = 40, + MX51_PAD_EIM_A18 = 41, + MX51_PAD_EIM_A19 = 42, + MX51_PAD_EIM_A20 = 43, + MX51_PAD_EIM_A21 = 44, + MX51_PAD_EIM_A22 = 45, + MX51_PAD_EIM_A23 = 46, + MX51_PAD_EIM_A24 = 47, + MX51_PAD_EIM_A25 = 48, + MX51_PAD_EIM_A26 = 49, + MX51_PAD_EIM_A27 = 50, + MX51_PAD_EIM_EB0 = 51, + MX51_PAD_EIM_EB1 = 52, + MX51_PAD_EIM_EB2 = 53, + MX51_PAD_EIM_EB3 = 54, + MX51_PAD_EIM_OE = 55, + MX51_PAD_EIM_CS0 = 56, + MX51_PAD_EIM_CS1 = 57, + MX51_PAD_EIM_CS2 = 58, + MX51_PAD_EIM_CS3 = 59, + MX51_PAD_EIM_CS4 = 60, + MX51_PAD_EIM_CS5 = 61, + MX51_PAD_EIM_DTACK = 62, + MX51_PAD_EIM_LBA = 63, + MX51_PAD_EIM_CRE = 64, + MX51_PAD_DRAM_CS1 = 65, + MX51_PAD_NANDF_WE_B = 66, + MX51_PAD_NANDF_RE_B = 67, + MX51_PAD_NANDF_ALE = 68, + MX51_PAD_NANDF_CLE = 69, + MX51_PAD_NANDF_WP_B = 70, + MX51_PAD_NANDF_RB0 = 71, + MX51_PAD_NANDF_RB1 = 72, + MX51_PAD_NANDF_RB2 = 73, + MX51_PAD_NANDF_RB3 = 74, + MX51_PAD_GPIO_NAND = 75, + MX51_PAD_NANDF_CS0 = 76, + MX51_PAD_NANDF_CS1 = 77, + MX51_PAD_NANDF_CS2 = 78, + MX51_PAD_NANDF_CS3 = 79, + MX51_PAD_NANDF_CS4 = 80, + MX51_PAD_NANDF_CS5 = 81, + MX51_PAD_NANDF_CS6 = 82, + MX51_PAD_NANDF_CS7 = 83, + MX51_PAD_NANDF_RDY_INT = 84, + MX51_PAD_NANDF_D15 = 85, + MX51_PAD_NANDF_D14 = 86, + MX51_PAD_NANDF_D13 = 87, + MX51_PAD_NANDF_D12 = 88, + MX51_PAD_NANDF_D11 = 89, + MX51_PAD_NANDF_D10 = 90, + MX51_PAD_NANDF_D9 = 91, + MX51_PAD_NANDF_D8 = 92, + MX51_PAD_NANDF_D7 = 93, + MX51_PAD_NANDF_D6 = 94, + MX51_PAD_NANDF_D5 = 95, + MX51_PAD_NANDF_D4 = 96, + MX51_PAD_NANDF_D3 = 97, + MX51_PAD_NANDF_D2 = 98, + MX51_PAD_NANDF_D1 = 99, + MX51_PAD_NANDF_D0 = 100, + MX51_PAD_CSI1_D8 = 101, + MX51_PAD_CSI1_D9 = 102, + MX51_PAD_CSI1_D10 = 103, + MX51_PAD_CSI1_D11 = 104, + MX51_PAD_CSI1_D12 = 105, + MX51_PAD_CSI1_D13 = 106, + MX51_PAD_CSI1_D14 = 107, + MX51_PAD_CSI1_D15 = 108, + MX51_PAD_CSI1_D16 = 109, + MX51_PAD_CSI1_D17 = 110, + MX51_PAD_CSI1_D18 = 111, + MX51_PAD_CSI1_D19 = 112, + MX51_PAD_CSI1_VSYNC = 113, + MX51_PAD_CSI1_HSYNC = 114, + MX51_PAD_CSI2_D12 = 115, + MX51_PAD_CSI2_D13 = 116, + MX51_PAD_CSI2_D14 = 117, + MX51_PAD_CSI2_D15 = 118, + MX51_PAD_CSI2_D16 = 119, + MX51_PAD_CSI2_D17 = 120, + MX51_PAD_CSI2_D18 = 121, + MX51_PAD_CSI2_D19 = 122, + MX51_PAD_CSI2_VSYNC = 123, + MX51_PAD_CSI2_HSYNC = 124, + MX51_PAD_CSI2_PIXCLK = 125, + MX51_PAD_I2C1_CLK = 126, + MX51_PAD_I2C1_DAT = 127, + MX51_PAD_AUD3_BB_TXD = 128, + MX51_PAD_AUD3_BB_RXD = 129, + MX51_PAD_AUD3_BB_CK = 130, + MX51_PAD_AUD3_BB_FS = 131, + MX51_PAD_CSPI1_MOSI = 132, + MX51_PAD_CSPI1_MISO = 133, + MX51_PAD_CSPI1_SS0 = 134, + MX51_PAD_CSPI1_SS1 = 135, + MX51_PAD_CSPI1_RDY = 136, + MX51_PAD_CSPI1_SCLK = 137, + MX51_PAD_UART1_RXD = 138, + MX51_PAD_UART1_TXD = 139, + MX51_PAD_UART1_RTS = 140, + MX51_PAD_UART1_CTS = 141, + MX51_PAD_UART2_RXD = 142, + MX51_PAD_UART2_TXD = 143, + MX51_PAD_UART3_RXD = 144, + MX51_PAD_UART3_TXD = 145, + MX51_PAD_OWIRE_LINE = 146, + MX51_PAD_KEY_ROW0 = 147, + MX51_PAD_KEY_ROW1 = 148, + MX51_PAD_KEY_ROW2 = 149, + MX51_PAD_KEY_ROW3 = 150, + MX51_PAD_KEY_COL0 = 151, + MX51_PAD_KEY_COL1 = 152, + MX51_PAD_KEY_COL2 = 153, + MX51_PAD_KEY_COL3 = 154, + MX51_PAD_KEY_COL4 = 155, + MX51_PAD_KEY_COL5 = 156, + MX51_PAD_RESERVE7 = 157, + MX51_PAD_USBH1_CLK = 158, + MX51_PAD_USBH1_DIR = 159, + MX51_PAD_USBH1_STP = 160, + MX51_PAD_USBH1_NXT = 161, + MX51_PAD_USBH1_DATA0 = 162, + MX51_PAD_USBH1_DATA1 = 163, + MX51_PAD_USBH1_DATA2 = 164, + MX51_PAD_USBH1_DATA3 = 165, + MX51_PAD_USBH1_DATA4 = 166, + MX51_PAD_USBH1_DATA5 = 167, + MX51_PAD_USBH1_DATA6 = 168, + MX51_PAD_USBH1_DATA7 = 169, + MX51_PAD_DI1_PIN11 = 170, + MX51_PAD_DI1_PIN12 = 171, + MX51_PAD_DI1_PIN13 = 172, + MX51_PAD_DI1_D0_CS = 173, + MX51_PAD_DI1_D1_CS = 174, + MX51_PAD_DISPB2_SER_DIN = 175, + MX51_PAD_DISPB2_SER_DIO = 176, + MX51_PAD_DISPB2_SER_CLK = 177, + MX51_PAD_DISPB2_SER_RS = 178, + MX51_PAD_DISP1_DAT0 = 179, + MX51_PAD_DISP1_DAT1 = 180, + MX51_PAD_DISP1_DAT2 = 181, + MX51_PAD_DISP1_DAT3 = 182, + MX51_PAD_DISP1_DAT4 = 183, + MX51_PAD_DISP1_DAT5 = 184, + MX51_PAD_DISP1_DAT6 = 185, + MX51_PAD_DISP1_DAT7 = 186, + MX51_PAD_DISP1_DAT8 = 187, + MX51_PAD_DISP1_DAT9 = 188, + MX51_PAD_DISP1_DAT10 = 189, + MX51_PAD_DISP1_DAT11 = 190, + MX51_PAD_DISP1_DAT12 = 191, + MX51_PAD_DISP1_DAT13 = 192, + MX51_PAD_DISP1_DAT14 = 193, + MX51_PAD_DISP1_DAT15 = 194, + MX51_PAD_DISP1_DAT16 = 195, + MX51_PAD_DISP1_DAT17 = 196, + MX51_PAD_DISP1_DAT18 = 197, + MX51_PAD_DISP1_DAT19 = 198, + MX51_PAD_DISP1_DAT20 = 199, + MX51_PAD_DISP1_DAT21 = 200, + MX51_PAD_DISP1_DAT22 = 201, + MX51_PAD_DISP1_DAT23 = 202, + MX51_PAD_DI1_PIN3 = 203, + MX51_PAD_DI1_PIN2 = 204, + MX51_PAD_RESERVE8 = 205, + MX51_PAD_DI_GP2 = 206, + MX51_PAD_DI_GP3 = 207, + MX51_PAD_DI2_PIN4 = 208, + MX51_PAD_DI2_PIN2 = 209, + MX51_PAD_DI2_PIN3 = 210, + MX51_PAD_DI2_DISP_CLK = 211, + MX51_PAD_DI_GP4 = 212, + MX51_PAD_DISP2_DAT0 = 213, + MX51_PAD_DISP2_DAT1 = 214, + MX51_PAD_DISP2_DAT2 = 215, + MX51_PAD_DISP2_DAT3 = 216, + MX51_PAD_DISP2_DAT4 = 217, + MX51_PAD_DISP2_DAT5 = 218, + MX51_PAD_DISP2_DAT6 = 219, + MX51_PAD_DISP2_DAT7 = 220, + MX51_PAD_DISP2_DAT8 = 221, + MX51_PAD_DISP2_DAT9 = 222, + MX51_PAD_DISP2_DAT10 = 223, + MX51_PAD_DISP2_DAT11 = 224, + MX51_PAD_DISP2_DAT12 = 225, + MX51_PAD_DISP2_DAT13 = 226, + MX51_PAD_DISP2_DAT14 = 227, + MX51_PAD_DISP2_DAT15 = 228, + MX51_PAD_SD1_CMD = 229, + MX51_PAD_SD1_CLK = 230, + MX51_PAD_SD1_DATA0 = 231, + MX51_PAD_SD1_DATA1 = 232, + MX51_PAD_SD1_DATA2 = 233, + MX51_PAD_SD1_DATA3 = 234, + MX51_PAD_GPIO1_0 = 235, + MX51_PAD_GPIO1_1 = 236, + MX51_PAD_SD2_CMD = 237, + MX51_PAD_SD2_CLK = 238, + MX51_PAD_SD2_DATA0 = 239, + MX51_PAD_SD2_DATA1 = 240, + MX51_PAD_SD2_DATA2 = 241, + MX51_PAD_SD2_DATA3 = 242, + MX51_PAD_GPIO1_2 = 243, + MX51_PAD_GPIO1_3 = 244, + MX51_PAD_PMIC_INT_REQ = 245, + MX51_PAD_GPIO1_4 = 246, + MX51_PAD_GPIO1_5 = 247, + MX51_PAD_GPIO1_6 = 248, + MX51_PAD_GPIO1_7 = 249, + MX51_PAD_GPIO1_8 = 250, + MX51_PAD_GPIO1_9 = 251, + MX51_PAD_RESERVE9 = 252, + MX51_PAD_RESERVE10 = 253, + MX51_PAD_RESERVE11 = 254, + MX51_PAD_RESERVE12 = 255, + MX51_PAD_RESERVE13 = 256, + MX51_PAD_RESERVE14 = 257, + MX51_PAD_RESERVE15 = 258, + MX51_PAD_RESERVE16 = 259, + MX51_PAD_RESERVE17 = 260, + MX51_PAD_RESERVE18 = 261, + MX51_PAD_RESERVE19 = 262, + MX51_PAD_RESERVE20 = 263, + MX51_PAD_RESERVE21 = 264, + MX51_PAD_RESERVE22 = 265, + MX51_PAD_RESERVE23 = 266, + MX51_PAD_RESERVE24 = 267, + MX51_PAD_RESERVE25 = 268, + MX51_PAD_RESERVE26 = 269, + MX51_PAD_RESERVE27 = 270, + MX51_PAD_RESERVE28 = 271, + MX51_PAD_RESERVE29 = 272, + MX51_PAD_RESERVE30 = 273, + MX51_PAD_RESERVE31 = 274, + MX51_PAD_RESERVE32 = 275, + MX51_PAD_RESERVE33 = 276, + MX51_PAD_RESERVE34 = 277, + MX51_PAD_RESERVE35 = 278, + MX51_PAD_RESERVE36 = 279, + MX51_PAD_RESERVE37 = 280, + MX51_PAD_RESERVE38 = 281, + MX51_PAD_RESERVE39 = 282, + MX51_PAD_RESERVE40 = 283, + MX51_PAD_RESERVE41 = 284, + MX51_PAD_RESERVE42 = 285, + MX51_PAD_RESERVE43 = 286, + MX51_PAD_RESERVE44 = 287, + MX51_PAD_RESERVE45 = 288, + MX51_PAD_RESERVE46 = 289, + MX51_PAD_RESERVE47 = 290, + MX51_PAD_RESERVE48 = 291, + MX51_PAD_RESERVE49 = 292, + MX51_PAD_RESERVE50 = 293, + MX51_PAD_RESERVE51 = 294, + MX51_PAD_RESERVE52 = 295, + MX51_PAD_RESERVE53 = 296, + MX51_PAD_RESERVE54 = 297, + MX51_PAD_RESERVE55 = 298, + MX51_PAD_RESERVE56 = 299, + MX51_PAD_RESERVE57 = 300, + MX51_PAD_RESERVE58 = 301, + MX51_PAD_RESERVE59 = 302, + MX51_PAD_RESERVE60 = 303, + MX51_PAD_RESERVE61 = 304, + MX51_PAD_RESERVE62 = 305, + MX51_PAD_RESERVE63 = 306, + MX51_PAD_RESERVE64 = 307, + MX51_PAD_RESERVE65 = 308, + MX51_PAD_RESERVE66 = 309, + MX51_PAD_RESERVE67 = 310, + MX51_PAD_RESERVE68 = 311, + MX51_PAD_RESERVE69 = 312, + MX51_PAD_RESERVE70 = 313, + MX51_PAD_RESERVE71 = 314, + MX51_PAD_RESERVE72 = 315, + MX51_PAD_RESERVE73 = 316, + MX51_PAD_RESERVE74 = 317, + MX51_PAD_RESERVE75 = 318, + MX51_PAD_RESERVE76 = 319, + MX51_PAD_RESERVE77 = 320, + MX51_PAD_RESERVE78 = 321, + MX51_PAD_RESERVE79 = 322, + MX51_PAD_RESERVE80 = 323, + MX51_PAD_RESERVE81 = 324, + MX51_PAD_RESERVE82 = 325, + MX51_PAD_RESERVE83 = 326, + MX51_PAD_RESERVE84 = 327, + MX51_PAD_RESERVE85 = 328, + MX51_PAD_RESERVE86 = 329, + MX51_PAD_RESERVE87 = 330, + MX51_PAD_RESERVE88 = 331, + MX51_PAD_RESERVE89 = 332, + MX51_PAD_RESERVE90 = 333, + MX51_PAD_RESERVE91 = 334, + MX51_PAD_RESERVE92 = 335, + MX51_PAD_RESERVE93 = 336, + MX51_PAD_RESERVE94 = 337, + MX51_PAD_RESERVE95 = 338, + MX51_PAD_RESERVE96 = 339, + MX51_PAD_RESERVE97 = 340, + MX51_PAD_RESERVE98 = 341, + MX51_PAD_RESERVE99 = 342, + MX51_PAD_RESERVE100 = 343, + MX51_PAD_RESERVE101 = 344, + MX51_PAD_RESERVE102 = 345, + MX51_PAD_RESERVE103 = 346, + MX51_PAD_RESERVE104 = 347, + MX51_PAD_RESERVE105 = 348, + MX51_PAD_RESERVE106 = 349, + MX51_PAD_RESERVE107 = 350, + MX51_PAD_RESERVE108 = 351, + MX51_PAD_RESERVE109 = 352, + MX51_PAD_RESERVE110 = 353, + MX51_PAD_RESERVE111 = 354, + MX51_PAD_RESERVE112 = 355, + MX51_PAD_RESERVE113 = 356, + MX51_PAD_RESERVE114 = 357, + MX51_PAD_RESERVE115 = 358, + MX51_PAD_RESERVE116 = 359, + MX51_PAD_RESERVE117 = 360, + MX51_PAD_RESERVE118 = 361, + MX51_PAD_RESERVE119 = 362, + MX51_PAD_RESERVE120 = 363, + MX51_PAD_RESERVE121 = 364, + MX51_PAD_CSI1_PIXCLK = 365, + MX51_PAD_CSI1_MCLK = 366, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx51_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX51_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D16), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D17), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D18), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D19), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D20), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D21), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D22), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D23), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D24), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D25), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D26), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D27), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D28), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D29), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D30), + IMX_PINCTRL_PIN(MX51_PAD_EIM_D31), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A16), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A17), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A18), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A19), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A20), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A21), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A22), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A23), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A24), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A25), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A26), + IMX_PINCTRL_PIN(MX51_PAD_EIM_A27), + IMX_PINCTRL_PIN(MX51_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX51_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX51_PAD_EIM_EB2), + IMX_PINCTRL_PIN(MX51_PAD_EIM_EB3), + IMX_PINCTRL_PIN(MX51_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS2), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS3), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS4), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CS5), + IMX_PINCTRL_PIN(MX51_PAD_EIM_DTACK), + IMX_PINCTRL_PIN(MX51_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX51_PAD_EIM_CRE), + IMX_PINCTRL_PIN(MX51_PAD_DRAM_CS1), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_WE_B), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RE_B), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_ALE), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CLE), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_WP_B), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB0), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB1), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB2), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RB3), + IMX_PINCTRL_PIN(MX51_PAD_GPIO_NAND), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS0), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS1), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS2), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS3), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS4), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS5), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS6), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_CS7), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_RDY_INT), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D15), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D14), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D13), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D12), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D11), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D10), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D9), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D8), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D7), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D6), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D5), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D4), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D3), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D2), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D1), + IMX_PINCTRL_PIN(MX51_PAD_NANDF_D0), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D8), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D9), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D10), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D11), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D12), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D13), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D14), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D15), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D16), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D17), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D18), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_D19), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_VSYNC), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_HSYNC), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D12), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D13), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D14), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D15), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D16), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D17), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D18), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_D19), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_VSYNC), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_HSYNC), + IMX_PINCTRL_PIN(MX51_PAD_CSI2_PIXCLK), + IMX_PINCTRL_PIN(MX51_PAD_I2C1_CLK), + IMX_PINCTRL_PIN(MX51_PAD_I2C1_DAT), + IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_TXD), + IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_RXD), + IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_CK), + IMX_PINCTRL_PIN(MX51_PAD_AUD3_BB_FS), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_MOSI), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_RDY), + IMX_PINCTRL_PIN(MX51_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX51_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX51_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX51_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX51_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX51_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX51_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX51_PAD_UART3_RXD), + IMX_PINCTRL_PIN(MX51_PAD_UART3_TXD), + IMX_PINCTRL_PIN(MX51_PAD_OWIRE_LINE), + IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX51_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX51_PAD_KEY_COL5), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_CLK), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DIR), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_STP), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_NXT), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA0), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA1), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA2), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA3), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA4), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA5), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA6), + IMX_PINCTRL_PIN(MX51_PAD_USBH1_DATA7), + IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN11), + IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN12), + IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN13), + IMX_PINCTRL_PIN(MX51_PAD_DI1_D0_CS), + IMX_PINCTRL_PIN(MX51_PAD_DI1_D1_CS), + IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_DIN), + IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_DIO), + IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_CLK), + IMX_PINCTRL_PIN(MX51_PAD_DISPB2_SER_RS), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT0), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT1), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT2), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT3), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT4), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT5), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT6), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT7), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT8), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT9), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT10), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT11), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT12), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT13), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT14), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT15), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT16), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT17), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT18), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT19), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT20), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT21), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT22), + IMX_PINCTRL_PIN(MX51_PAD_DISP1_DAT23), + IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN3), + IMX_PINCTRL_PIN(MX51_PAD_DI1_PIN2), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX51_PAD_DI_GP2), + IMX_PINCTRL_PIN(MX51_PAD_DI_GP3), + IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN4), + IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN2), + IMX_PINCTRL_PIN(MX51_PAD_DI2_PIN3), + IMX_PINCTRL_PIN(MX51_PAD_DI2_DISP_CLK), + IMX_PINCTRL_PIN(MX51_PAD_DI_GP4), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT0), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT1), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT2), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT3), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT4), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT5), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT6), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT7), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT8), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT9), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT10), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT11), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT12), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT13), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT14), + IMX_PINCTRL_PIN(MX51_PAD_DISP2_DAT15), + IMX_PINCTRL_PIN(MX51_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX51_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX51_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_0), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_1), + IMX_PINCTRL_PIN(MX51_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX51_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX51_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_2), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_3), + IMX_PINCTRL_PIN(MX51_PAD_PMIC_INT_REQ), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_4), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_5), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_6), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_7), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_8), + IMX_PINCTRL_PIN(MX51_PAD_GPIO1_9), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE11), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE17), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE18), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE19), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE20), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE21), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE22), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE23), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE24), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE25), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE26), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE27), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE28), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE29), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE30), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE31), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE32), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE33), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE34), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE35), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE36), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE37), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE38), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE39), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE40), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE41), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE42), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE43), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE44), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE45), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE46), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE47), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE48), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE49), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE50), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE51), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE52), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE53), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE54), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE55), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE56), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE57), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE58), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE59), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE60), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE61), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE62), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE63), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE64), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE65), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE66), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE67), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE68), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE69), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE70), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE71), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE72), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE73), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE74), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE75), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE76), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE77), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE78), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE79), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE80), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE81), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE82), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE83), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE84), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE85), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE86), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE87), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE88), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE89), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE90), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE91), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE92), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE93), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE94), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE95), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE96), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE97), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE98), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE99), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE100), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE101), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE102), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE103), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE104), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE105), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE106), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE107), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE108), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE109), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE110), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE111), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE112), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE113), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE114), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE115), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE116), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE117), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE118), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE119), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE120), + IMX_PINCTRL_PIN(MX51_PAD_RESERVE121), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_PIXCLK), + IMX_PINCTRL_PIN(MX51_PAD_CSI1_MCLK), +}; + +static const struct imx_pinctrl_soc_info imx51_pinctrl_info = { + .pins = imx51_pinctrl_pads, + .npins = ARRAY_SIZE(imx51_pinctrl_pads), +}; + +static const struct of_device_id imx51_pinctrl_of_match[] = { + { .compatible = "fsl,imx51-iomuxc", }, + { /* sentinel */ } +}; + +static int imx51_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx51_pinctrl_info); +} + +static struct platform_driver imx51_pinctrl_driver = { + .driver = { + .name = "imx51-pinctrl", + .of_match_table = imx51_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx51_pinctrl_probe, +}; + +static int __init imx51_pinctrl_init(void) +{ + return platform_driver_register(&imx51_pinctrl_driver); +} +arch_initcall(imx51_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx53.c b/drivers/pinctrl/freescale/pinctrl-imx53.c new file mode 100644 index 000000000..3c94ec4df --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx53.c @@ -0,0 +1,474 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx53 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx53_pads { + MX53_PAD_RESERVE0 = 0, + MX53_PAD_RESERVE1 = 1, + MX53_PAD_RESERVE2 = 2, + MX53_PAD_RESERVE3 = 3, + MX53_PAD_RESERVE4 = 4, + MX53_PAD_RESERVE5 = 5, + MX53_PAD_RESERVE6 = 6, + MX53_PAD_RESERVE7 = 7, + MX53_PAD_GPIO_19 = 8, + MX53_PAD_KEY_COL0 = 9, + MX53_PAD_KEY_ROW0 = 10, + MX53_PAD_KEY_COL1 = 11, + MX53_PAD_KEY_ROW1 = 12, + MX53_PAD_KEY_COL2 = 13, + MX53_PAD_KEY_ROW2 = 14, + MX53_PAD_KEY_COL3 = 15, + MX53_PAD_KEY_ROW3 = 16, + MX53_PAD_KEY_COL4 = 17, + MX53_PAD_KEY_ROW4 = 18, + MX53_PAD_DI0_DISP_CLK = 19, + MX53_PAD_DI0_PIN15 = 20, + MX53_PAD_DI0_PIN2 = 21, + MX53_PAD_DI0_PIN3 = 22, + MX53_PAD_DI0_PIN4 = 23, + MX53_PAD_DISP0_DAT0 = 24, + MX53_PAD_DISP0_DAT1 = 25, + MX53_PAD_DISP0_DAT2 = 26, + MX53_PAD_DISP0_DAT3 = 27, + MX53_PAD_DISP0_DAT4 = 28, + MX53_PAD_DISP0_DAT5 = 29, + MX53_PAD_DISP0_DAT6 = 30, + MX53_PAD_DISP0_DAT7 = 31, + MX53_PAD_DISP0_DAT8 = 32, + MX53_PAD_DISP0_DAT9 = 33, + MX53_PAD_DISP0_DAT10 = 34, + MX53_PAD_DISP0_DAT11 = 35, + MX53_PAD_DISP0_DAT12 = 36, + MX53_PAD_DISP0_DAT13 = 37, + MX53_PAD_DISP0_DAT14 = 38, + MX53_PAD_DISP0_DAT15 = 39, + MX53_PAD_DISP0_DAT16 = 40, + MX53_PAD_DISP0_DAT17 = 41, + MX53_PAD_DISP0_DAT18 = 42, + MX53_PAD_DISP0_DAT19 = 43, + MX53_PAD_DISP0_DAT20 = 44, + MX53_PAD_DISP0_DAT21 = 45, + MX53_PAD_DISP0_DAT22 = 46, + MX53_PAD_DISP0_DAT23 = 47, + MX53_PAD_CSI0_PIXCLK = 48, + MX53_PAD_CSI0_MCLK = 49, + MX53_PAD_CSI0_DATA_EN = 50, + MX53_PAD_CSI0_VSYNC = 51, + MX53_PAD_CSI0_DAT4 = 52, + MX53_PAD_CSI0_DAT5 = 53, + MX53_PAD_CSI0_DAT6 = 54, + MX53_PAD_CSI0_DAT7 = 55, + MX53_PAD_CSI0_DAT8 = 56, + MX53_PAD_CSI0_DAT9 = 57, + MX53_PAD_CSI0_DAT10 = 58, + MX53_PAD_CSI0_DAT11 = 59, + MX53_PAD_CSI0_DAT12 = 60, + MX53_PAD_CSI0_DAT13 = 61, + MX53_PAD_CSI0_DAT14 = 62, + MX53_PAD_CSI0_DAT15 = 63, + MX53_PAD_CSI0_DAT16 = 64, + MX53_PAD_CSI0_DAT17 = 65, + MX53_PAD_CSI0_DAT18 = 66, + MX53_PAD_CSI0_DAT19 = 67, + MX53_PAD_EIM_A25 = 68, + MX53_PAD_EIM_EB2 = 69, + MX53_PAD_EIM_D16 = 70, + MX53_PAD_EIM_D17 = 71, + MX53_PAD_EIM_D18 = 72, + MX53_PAD_EIM_D19 = 73, + MX53_PAD_EIM_D20 = 74, + MX53_PAD_EIM_D21 = 75, + MX53_PAD_EIM_D22 = 76, + MX53_PAD_EIM_D23 = 77, + MX53_PAD_EIM_EB3 = 78, + MX53_PAD_EIM_D24 = 79, + MX53_PAD_EIM_D25 = 80, + MX53_PAD_EIM_D26 = 81, + MX53_PAD_EIM_D27 = 82, + MX53_PAD_EIM_D28 = 83, + MX53_PAD_EIM_D29 = 84, + MX53_PAD_EIM_D30 = 85, + MX53_PAD_EIM_D31 = 86, + MX53_PAD_EIM_A24 = 87, + MX53_PAD_EIM_A23 = 88, + MX53_PAD_EIM_A22 = 89, + MX53_PAD_EIM_A21 = 90, + MX53_PAD_EIM_A20 = 91, + MX53_PAD_EIM_A19 = 92, + MX53_PAD_EIM_A18 = 93, + MX53_PAD_EIM_A17 = 94, + MX53_PAD_EIM_A16 = 95, + MX53_PAD_EIM_CS0 = 96, + MX53_PAD_EIM_CS1 = 97, + MX53_PAD_EIM_OE = 98, + MX53_PAD_EIM_RW = 99, + MX53_PAD_EIM_LBA = 100, + MX53_PAD_EIM_EB0 = 101, + MX53_PAD_EIM_EB1 = 102, + MX53_PAD_EIM_DA0 = 103, + MX53_PAD_EIM_DA1 = 104, + MX53_PAD_EIM_DA2 = 105, + MX53_PAD_EIM_DA3 = 106, + MX53_PAD_EIM_DA4 = 107, + MX53_PAD_EIM_DA5 = 108, + MX53_PAD_EIM_DA6 = 109, + MX53_PAD_EIM_DA7 = 110, + MX53_PAD_EIM_DA8 = 111, + MX53_PAD_EIM_DA9 = 112, + MX53_PAD_EIM_DA10 = 113, + MX53_PAD_EIM_DA11 = 114, + MX53_PAD_EIM_DA12 = 115, + MX53_PAD_EIM_DA13 = 116, + MX53_PAD_EIM_DA14 = 117, + MX53_PAD_EIM_DA15 = 118, + MX53_PAD_NANDF_WE_B = 119, + MX53_PAD_NANDF_RE_B = 120, + MX53_PAD_EIM_WAIT = 121, + MX53_PAD_RESERVE8 = 122, + MX53_PAD_LVDS1_TX3_P = 123, + MX53_PAD_LVDS1_TX2_P = 124, + MX53_PAD_LVDS1_CLK_P = 125, + MX53_PAD_LVDS1_TX1_P = 126, + MX53_PAD_LVDS1_TX0_P = 127, + MX53_PAD_LVDS0_TX3_P = 128, + MX53_PAD_LVDS0_CLK_P = 129, + MX53_PAD_LVDS0_TX2_P = 130, + MX53_PAD_LVDS0_TX1_P = 131, + MX53_PAD_LVDS0_TX0_P = 132, + MX53_PAD_GPIO_10 = 133, + MX53_PAD_GPIO_11 = 134, + MX53_PAD_GPIO_12 = 135, + MX53_PAD_GPIO_13 = 136, + MX53_PAD_GPIO_14 = 137, + MX53_PAD_NANDF_CLE = 138, + MX53_PAD_NANDF_ALE = 139, + MX53_PAD_NANDF_WP_B = 140, + MX53_PAD_NANDF_RB0 = 141, + MX53_PAD_NANDF_CS0 = 142, + MX53_PAD_NANDF_CS1 = 143, + MX53_PAD_NANDF_CS2 = 144, + MX53_PAD_NANDF_CS3 = 145, + MX53_PAD_FEC_MDIO = 146, + MX53_PAD_FEC_REF_CLK = 147, + MX53_PAD_FEC_RX_ER = 148, + MX53_PAD_FEC_CRS_DV = 149, + MX53_PAD_FEC_RXD1 = 150, + MX53_PAD_FEC_RXD0 = 151, + MX53_PAD_FEC_TX_EN = 152, + MX53_PAD_FEC_TXD1 = 153, + MX53_PAD_FEC_TXD0 = 154, + MX53_PAD_FEC_MDC = 155, + MX53_PAD_PATA_DIOW = 156, + MX53_PAD_PATA_DMACK = 157, + MX53_PAD_PATA_DMARQ = 158, + MX53_PAD_PATA_BUFFER_EN = 159, + MX53_PAD_PATA_INTRQ = 160, + MX53_PAD_PATA_DIOR = 161, + MX53_PAD_PATA_RESET_B = 162, + MX53_PAD_PATA_IORDY = 163, + MX53_PAD_PATA_DA_0 = 164, + MX53_PAD_PATA_DA_1 = 165, + MX53_PAD_PATA_DA_2 = 166, + MX53_PAD_PATA_CS_0 = 167, + MX53_PAD_PATA_CS_1 = 168, + MX53_PAD_PATA_DATA0 = 169, + MX53_PAD_PATA_DATA1 = 170, + MX53_PAD_PATA_DATA2 = 171, + MX53_PAD_PATA_DATA3 = 172, + MX53_PAD_PATA_DATA4 = 173, + MX53_PAD_PATA_DATA5 = 174, + MX53_PAD_PATA_DATA6 = 175, + MX53_PAD_PATA_DATA7 = 176, + MX53_PAD_PATA_DATA8 = 177, + MX53_PAD_PATA_DATA9 = 178, + MX53_PAD_PATA_DATA10 = 179, + MX53_PAD_PATA_DATA11 = 180, + MX53_PAD_PATA_DATA12 = 181, + MX53_PAD_PATA_DATA13 = 182, + MX53_PAD_PATA_DATA14 = 183, + MX53_PAD_PATA_DATA15 = 184, + MX53_PAD_SD1_DATA0 = 185, + MX53_PAD_SD1_DATA1 = 186, + MX53_PAD_SD1_CMD = 187, + MX53_PAD_SD1_DATA2 = 188, + MX53_PAD_SD1_CLK = 189, + MX53_PAD_SD1_DATA3 = 190, + MX53_PAD_SD2_CLK = 191, + MX53_PAD_SD2_CMD = 192, + MX53_PAD_SD2_DATA3 = 193, + MX53_PAD_SD2_DATA2 = 194, + MX53_PAD_SD2_DATA1 = 195, + MX53_PAD_SD2_DATA0 = 196, + MX53_PAD_GPIO_0 = 197, + MX53_PAD_GPIO_1 = 198, + MX53_PAD_GPIO_9 = 199, + MX53_PAD_GPIO_3 = 200, + MX53_PAD_GPIO_6 = 201, + MX53_PAD_GPIO_2 = 202, + MX53_PAD_GPIO_4 = 203, + MX53_PAD_GPIO_5 = 204, + MX53_PAD_GPIO_7 = 205, + MX53_PAD_GPIO_8 = 206, + MX53_PAD_GPIO_16 = 207, + MX53_PAD_GPIO_17 = 208, + MX53_PAD_GPIO_18 = 209, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx53_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX53_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_19), + IMX_PINCTRL_PIN(MX53_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX53_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX53_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX53_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX53_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX53_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX53_PAD_DI0_DISP_CLK), + IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN15), + IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN2), + IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN3), + IMX_PINCTRL_PIN(MX53_PAD_DI0_PIN4), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT0), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT1), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT2), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT3), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT4), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT5), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT6), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT7), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT8), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT9), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT10), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT11), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT12), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT13), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT14), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT15), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT16), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT17), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT18), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT19), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT20), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT21), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT22), + IMX_PINCTRL_PIN(MX53_PAD_DISP0_DAT23), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_PIXCLK), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_MCLK), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DATA_EN), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_VSYNC), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT4), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT5), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT6), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT7), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT8), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT9), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT10), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT11), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT12), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT13), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT14), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT15), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT16), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT17), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT18), + IMX_PINCTRL_PIN(MX53_PAD_CSI0_DAT19), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A25), + IMX_PINCTRL_PIN(MX53_PAD_EIM_EB2), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D16), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D17), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D18), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D19), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D20), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D21), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D22), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D23), + IMX_PINCTRL_PIN(MX53_PAD_EIM_EB3), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D24), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D25), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D26), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D27), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D28), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D29), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D30), + IMX_PINCTRL_PIN(MX53_PAD_EIM_D31), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A24), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A23), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A22), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A21), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A20), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A19), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A18), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A17), + IMX_PINCTRL_PIN(MX53_PAD_EIM_A16), + IMX_PINCTRL_PIN(MX53_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX53_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX53_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX53_PAD_EIM_RW), + IMX_PINCTRL_PIN(MX53_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX53_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX53_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX53_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_WE_B), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_RE_B), + IMX_PINCTRL_PIN(MX53_PAD_EIM_WAIT), + IMX_PINCTRL_PIN(MX53_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX3_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX2_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS1_CLK_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX1_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS1_TX0_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX3_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS0_CLK_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX2_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX1_P), + IMX_PINCTRL_PIN(MX53_PAD_LVDS0_TX0_P), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_10), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_11), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_12), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_13), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_14), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_CLE), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_ALE), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_WP_B), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_RB0), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS0), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS1), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS2), + IMX_PINCTRL_PIN(MX53_PAD_NANDF_CS3), + IMX_PINCTRL_PIN(MX53_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX53_PAD_FEC_REF_CLK), + IMX_PINCTRL_PIN(MX53_PAD_FEC_RX_ER), + IMX_PINCTRL_PIN(MX53_PAD_FEC_CRS_DV), + IMX_PINCTRL_PIN(MX53_PAD_FEC_RXD1), + IMX_PINCTRL_PIN(MX53_PAD_FEC_RXD0), + IMX_PINCTRL_PIN(MX53_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX53_PAD_FEC_TXD1), + IMX_PINCTRL_PIN(MX53_PAD_FEC_TXD0), + IMX_PINCTRL_PIN(MX53_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DIOW), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DMACK), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DMARQ), + IMX_PINCTRL_PIN(MX53_PAD_PATA_BUFFER_EN), + IMX_PINCTRL_PIN(MX53_PAD_PATA_INTRQ), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DIOR), + IMX_PINCTRL_PIN(MX53_PAD_PATA_RESET_B), + IMX_PINCTRL_PIN(MX53_PAD_PATA_IORDY), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_0), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_1), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DA_2), + IMX_PINCTRL_PIN(MX53_PAD_PATA_CS_0), + IMX_PINCTRL_PIN(MX53_PAD_PATA_CS_1), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA0), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA1), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA2), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA3), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA4), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA5), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA6), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA7), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA8), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA9), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA10), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA11), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA12), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA13), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA14), + IMX_PINCTRL_PIN(MX53_PAD_PATA_DATA15), + IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX53_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX53_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX53_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX53_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX53_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX53_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_0), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_1), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_9), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_3), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_6), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_2), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_4), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_5), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_7), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_8), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_16), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_17), + IMX_PINCTRL_PIN(MX53_PAD_GPIO_18), +}; + +static const struct imx_pinctrl_soc_info imx53_pinctrl_info = { + .pins = imx53_pinctrl_pads, + .npins = ARRAY_SIZE(imx53_pinctrl_pads), + .gpr_compatible = "fsl,imx53-iomuxc-gpr", +}; + +static const struct of_device_id imx53_pinctrl_of_match[] = { + { .compatible = "fsl,imx53-iomuxc", }, + { /* sentinel */ } +}; + +static int imx53_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx53_pinctrl_info); +} + +static struct platform_driver imx53_pinctrl_driver = { + .driver = { + .name = "imx53-pinctrl", + .of_match_table = imx53_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx53_pinctrl_probe, +}; + +static int __init imx53_pinctrl_init(void) +{ + return platform_driver_register(&imx53_pinctrl_driver); +} +arch_initcall(imx53_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6dl.c b/drivers/pinctrl/freescale/pinctrl-imx6dl.c new file mode 100644 index 000000000..6a1cafa69 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6dl.c @@ -0,0 +1,484 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6dl pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright (C) 2013 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6dl_pads { + MX6DL_PAD_RESERVE0 = 0, + MX6DL_PAD_RESERVE1 = 1, + MX6DL_PAD_RESERVE2 = 2, + MX6DL_PAD_RESERVE3 = 3, + MX6DL_PAD_RESERVE4 = 4, + MX6DL_PAD_RESERVE5 = 5, + MX6DL_PAD_RESERVE6 = 6, + MX6DL_PAD_RESERVE7 = 7, + MX6DL_PAD_RESERVE8 = 8, + MX6DL_PAD_RESERVE9 = 9, + MX6DL_PAD_RESERVE10 = 10, + MX6DL_PAD_RESERVE11 = 11, + MX6DL_PAD_RESERVE12 = 12, + MX6DL_PAD_RESERVE13 = 13, + MX6DL_PAD_RESERVE14 = 14, + MX6DL_PAD_RESERVE15 = 15, + MX6DL_PAD_RESERVE16 = 16, + MX6DL_PAD_RESERVE17 = 17, + MX6DL_PAD_RESERVE18 = 18, + MX6DL_PAD_CSI0_DAT10 = 19, + MX6DL_PAD_CSI0_DAT11 = 20, + MX6DL_PAD_CSI0_DAT12 = 21, + MX6DL_PAD_CSI0_DAT13 = 22, + MX6DL_PAD_CSI0_DAT14 = 23, + MX6DL_PAD_CSI0_DAT15 = 24, + MX6DL_PAD_CSI0_DAT16 = 25, + MX6DL_PAD_CSI0_DAT17 = 26, + MX6DL_PAD_CSI0_DAT18 = 27, + MX6DL_PAD_CSI0_DAT19 = 28, + MX6DL_PAD_CSI0_DAT4 = 29, + MX6DL_PAD_CSI0_DAT5 = 30, + MX6DL_PAD_CSI0_DAT6 = 31, + MX6DL_PAD_CSI0_DAT7 = 32, + MX6DL_PAD_CSI0_DAT8 = 33, + MX6DL_PAD_CSI0_DAT9 = 34, + MX6DL_PAD_CSI0_DATA_EN = 35, + MX6DL_PAD_CSI0_MCLK = 36, + MX6DL_PAD_CSI0_PIXCLK = 37, + MX6DL_PAD_CSI0_VSYNC = 38, + MX6DL_PAD_DI0_DISP_CLK = 39, + MX6DL_PAD_DI0_PIN15 = 40, + MX6DL_PAD_DI0_PIN2 = 41, + MX6DL_PAD_DI0_PIN3 = 42, + MX6DL_PAD_DI0_PIN4 = 43, + MX6DL_PAD_DISP0_DAT0 = 44, + MX6DL_PAD_DISP0_DAT1 = 45, + MX6DL_PAD_DISP0_DAT10 = 46, + MX6DL_PAD_DISP0_DAT11 = 47, + MX6DL_PAD_DISP0_DAT12 = 48, + MX6DL_PAD_DISP0_DAT13 = 49, + MX6DL_PAD_DISP0_DAT14 = 50, + MX6DL_PAD_DISP0_DAT15 = 51, + MX6DL_PAD_DISP0_DAT16 = 52, + MX6DL_PAD_DISP0_DAT17 = 53, + MX6DL_PAD_DISP0_DAT18 = 54, + MX6DL_PAD_DISP0_DAT19 = 55, + MX6DL_PAD_DISP0_DAT2 = 56, + MX6DL_PAD_DISP0_DAT20 = 57, + MX6DL_PAD_DISP0_DAT21 = 58, + MX6DL_PAD_DISP0_DAT22 = 59, + MX6DL_PAD_DISP0_DAT23 = 60, + MX6DL_PAD_DISP0_DAT3 = 61, + MX6DL_PAD_DISP0_DAT4 = 62, + MX6DL_PAD_DISP0_DAT5 = 63, + MX6DL_PAD_DISP0_DAT6 = 64, + MX6DL_PAD_DISP0_DAT7 = 65, + MX6DL_PAD_DISP0_DAT8 = 66, + MX6DL_PAD_DISP0_DAT9 = 67, + MX6DL_PAD_EIM_A16 = 68, + MX6DL_PAD_EIM_A17 = 69, + MX6DL_PAD_EIM_A18 = 70, + MX6DL_PAD_EIM_A19 = 71, + MX6DL_PAD_EIM_A20 = 72, + MX6DL_PAD_EIM_A21 = 73, + MX6DL_PAD_EIM_A22 = 74, + MX6DL_PAD_EIM_A23 = 75, + MX6DL_PAD_EIM_A24 = 76, + MX6DL_PAD_EIM_A25 = 77, + MX6DL_PAD_EIM_BCLK = 78, + MX6DL_PAD_EIM_CS0 = 79, + MX6DL_PAD_EIM_CS1 = 80, + MX6DL_PAD_EIM_D16 = 81, + MX6DL_PAD_EIM_D17 = 82, + MX6DL_PAD_EIM_D18 = 83, + MX6DL_PAD_EIM_D19 = 84, + MX6DL_PAD_EIM_D20 = 85, + MX6DL_PAD_EIM_D21 = 86, + MX6DL_PAD_EIM_D22 = 87, + MX6DL_PAD_EIM_D23 = 88, + MX6DL_PAD_EIM_D24 = 89, + MX6DL_PAD_EIM_D25 = 90, + MX6DL_PAD_EIM_D26 = 91, + MX6DL_PAD_EIM_D27 = 92, + MX6DL_PAD_EIM_D28 = 93, + MX6DL_PAD_EIM_D29 = 94, + MX6DL_PAD_EIM_D30 = 95, + MX6DL_PAD_EIM_D31 = 96, + MX6DL_PAD_EIM_DA0 = 97, + MX6DL_PAD_EIM_DA1 = 98, + MX6DL_PAD_EIM_DA10 = 99, + MX6DL_PAD_EIM_DA11 = 100, + MX6DL_PAD_EIM_DA12 = 101, + MX6DL_PAD_EIM_DA13 = 102, + MX6DL_PAD_EIM_DA14 = 103, + MX6DL_PAD_EIM_DA15 = 104, + MX6DL_PAD_EIM_DA2 = 105, + MX6DL_PAD_EIM_DA3 = 106, + MX6DL_PAD_EIM_DA4 = 107, + MX6DL_PAD_EIM_DA5 = 108, + MX6DL_PAD_EIM_DA6 = 109, + MX6DL_PAD_EIM_DA7 = 110, + MX6DL_PAD_EIM_DA8 = 111, + MX6DL_PAD_EIM_DA9 = 112, + MX6DL_PAD_EIM_EB0 = 113, + MX6DL_PAD_EIM_EB1 = 114, + MX6DL_PAD_EIM_EB2 = 115, + MX6DL_PAD_EIM_EB3 = 116, + MX6DL_PAD_EIM_LBA = 117, + MX6DL_PAD_EIM_OE = 118, + MX6DL_PAD_EIM_RW = 119, + MX6DL_PAD_EIM_WAIT = 120, + MX6DL_PAD_ENET_CRS_DV = 121, + MX6DL_PAD_ENET_MDC = 122, + MX6DL_PAD_ENET_MDIO = 123, + MX6DL_PAD_ENET_REF_CLK = 124, + MX6DL_PAD_ENET_RX_ER = 125, + MX6DL_PAD_ENET_RXD0 = 126, + MX6DL_PAD_ENET_RXD1 = 127, + MX6DL_PAD_ENET_TX_EN = 128, + MX6DL_PAD_ENET_TXD0 = 129, + MX6DL_PAD_ENET_TXD1 = 130, + MX6DL_PAD_GPIO_0 = 131, + MX6DL_PAD_GPIO_1 = 132, + MX6DL_PAD_GPIO_16 = 133, + MX6DL_PAD_GPIO_17 = 134, + MX6DL_PAD_GPIO_18 = 135, + MX6DL_PAD_GPIO_19 = 136, + MX6DL_PAD_GPIO_2 = 137, + MX6DL_PAD_GPIO_3 = 138, + MX6DL_PAD_GPIO_4 = 139, + MX6DL_PAD_GPIO_5 = 140, + MX6DL_PAD_GPIO_6 = 141, + MX6DL_PAD_GPIO_7 = 142, + MX6DL_PAD_GPIO_8 = 143, + MX6DL_PAD_GPIO_9 = 144, + MX6DL_PAD_KEY_COL0 = 145, + MX6DL_PAD_KEY_COL1 = 146, + MX6DL_PAD_KEY_COL2 = 147, + MX6DL_PAD_KEY_COL3 = 148, + MX6DL_PAD_KEY_COL4 = 149, + MX6DL_PAD_KEY_ROW0 = 150, + MX6DL_PAD_KEY_ROW1 = 151, + MX6DL_PAD_KEY_ROW2 = 152, + MX6DL_PAD_KEY_ROW3 = 153, + MX6DL_PAD_KEY_ROW4 = 154, + MX6DL_PAD_NANDF_ALE = 155, + MX6DL_PAD_NANDF_CLE = 156, + MX6DL_PAD_NANDF_CS0 = 157, + MX6DL_PAD_NANDF_CS1 = 158, + MX6DL_PAD_NANDF_CS2 = 159, + MX6DL_PAD_NANDF_CS3 = 160, + MX6DL_PAD_NANDF_D0 = 161, + MX6DL_PAD_NANDF_D1 = 162, + MX6DL_PAD_NANDF_D2 = 163, + MX6DL_PAD_NANDF_D3 = 164, + MX6DL_PAD_NANDF_D4 = 165, + MX6DL_PAD_NANDF_D5 = 166, + MX6DL_PAD_NANDF_D6 = 167, + MX6DL_PAD_NANDF_D7 = 168, + MX6DL_PAD_NANDF_RB0 = 169, + MX6DL_PAD_NANDF_WP_B = 170, + MX6DL_PAD_RGMII_RD0 = 171, + MX6DL_PAD_RGMII_RD1 = 172, + MX6DL_PAD_RGMII_RD2 = 173, + MX6DL_PAD_RGMII_RD3 = 174, + MX6DL_PAD_RGMII_RX_CTL = 175, + MX6DL_PAD_RGMII_RXC = 176, + MX6DL_PAD_RGMII_TD0 = 177, + MX6DL_PAD_RGMII_TD1 = 178, + MX6DL_PAD_RGMII_TD2 = 179, + MX6DL_PAD_RGMII_TD3 = 180, + MX6DL_PAD_RGMII_TX_CTL = 181, + MX6DL_PAD_RGMII_TXC = 182, + MX6DL_PAD_SD1_CLK = 183, + MX6DL_PAD_SD1_CMD = 184, + MX6DL_PAD_SD1_DAT0 = 185, + MX6DL_PAD_SD1_DAT1 = 186, + MX6DL_PAD_SD1_DAT2 = 187, + MX6DL_PAD_SD1_DAT3 = 188, + MX6DL_PAD_SD2_CLK = 189, + MX6DL_PAD_SD2_CMD = 190, + MX6DL_PAD_SD2_DAT0 = 191, + MX6DL_PAD_SD2_DAT1 = 192, + MX6DL_PAD_SD2_DAT2 = 193, + MX6DL_PAD_SD2_DAT3 = 194, + MX6DL_PAD_SD3_CLK = 195, + MX6DL_PAD_SD3_CMD = 196, + MX6DL_PAD_SD3_DAT0 = 197, + MX6DL_PAD_SD3_DAT1 = 198, + MX6DL_PAD_SD3_DAT2 = 199, + MX6DL_PAD_SD3_DAT3 = 200, + MX6DL_PAD_SD3_DAT4 = 201, + MX6DL_PAD_SD3_DAT5 = 202, + MX6DL_PAD_SD3_DAT6 = 203, + MX6DL_PAD_SD3_DAT7 = 204, + MX6DL_PAD_SD3_RST = 205, + MX6DL_PAD_SD4_CLK = 206, + MX6DL_PAD_SD4_CMD = 207, + MX6DL_PAD_SD4_DAT0 = 208, + MX6DL_PAD_SD4_DAT1 = 209, + MX6DL_PAD_SD4_DAT2 = 210, + MX6DL_PAD_SD4_DAT3 = 211, + MX6DL_PAD_SD4_DAT4 = 212, + MX6DL_PAD_SD4_DAT5 = 213, + MX6DL_PAD_SD4_DAT6 = 214, + MX6DL_PAD_SD4_DAT7 = 215, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6dl_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE11), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE17), + IMX_PINCTRL_PIN(MX6DL_PAD_RESERVE18), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT10), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT11), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT12), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT13), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT14), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT15), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT16), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT17), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT18), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT19), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT4), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT5), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT6), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT7), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT8), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DAT9), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_DATA_EN), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_MCLK), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_PIXCLK), + IMX_PINCTRL_PIN(MX6DL_PAD_CSI0_VSYNC), + IMX_PINCTRL_PIN(MX6DL_PAD_DI0_DISP_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN15), + IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN2), + IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN3), + IMX_PINCTRL_PIN(MX6DL_PAD_DI0_PIN4), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT0), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT1), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT10), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT11), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT12), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT13), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT14), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT15), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT16), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT17), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT18), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT19), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT2), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT20), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT21), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT22), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT23), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT3), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT4), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT5), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT6), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT7), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT8), + IMX_PINCTRL_PIN(MX6DL_PAD_DISP0_DAT9), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A16), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A17), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A18), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A19), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A20), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A21), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A22), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A23), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A24), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_A25), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_BCLK), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D16), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D17), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D18), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D19), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D20), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D21), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D22), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D23), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D24), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D25), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D26), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D27), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D28), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D29), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D30), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_D31), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB2), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_EB3), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_RW), + IMX_PINCTRL_PIN(MX6DL_PAD_EIM_WAIT), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_CRS_DV), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_MDC), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_MDIO), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_REF_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RX_ER), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RXD0), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_RXD1), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TX_EN), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TXD0), + IMX_PINCTRL_PIN(MX6DL_PAD_ENET_TXD1), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_0), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_1), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_16), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_17), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_18), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_19), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_2), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_3), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_4), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_5), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_6), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_7), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_8), + IMX_PINCTRL_PIN(MX6DL_PAD_GPIO_9), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX6DL_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_ALE), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CLE), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS0), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS1), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS2), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_CS3), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D0), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D1), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D2), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D3), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D4), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D5), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D6), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_D7), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_RB0), + IMX_PINCTRL_PIN(MX6DL_PAD_NANDF_WP_B), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD0), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD1), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD2), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RD3), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RX_CTL), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_RXC), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD0), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD1), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD2), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TD3), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TX_CTL), + IMX_PINCTRL_PIN(MX6DL_PAD_RGMII_TXC), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT0), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT1), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT2), + IMX_PINCTRL_PIN(MX6DL_PAD_SD1_DAT3), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT0), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT1), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT2), + IMX_PINCTRL_PIN(MX6DL_PAD_SD2_DAT3), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT0), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT1), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT2), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT3), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT4), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT5), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT6), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_DAT7), + IMX_PINCTRL_PIN(MX6DL_PAD_SD3_RST), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_CLK), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_CMD), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT0), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT1), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT2), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT3), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT4), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT5), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT6), + IMX_PINCTRL_PIN(MX6DL_PAD_SD4_DAT7), +}; + +static const struct imx_pinctrl_soc_info imx6dl_pinctrl_info = { + .pins = imx6dl_pinctrl_pads, + .npins = ARRAY_SIZE(imx6dl_pinctrl_pads), + .gpr_compatible = "fsl,imx6q-iomuxc-gpr", +}; + +static const struct of_device_id imx6dl_pinctrl_of_match[] = { + { .compatible = "fsl,imx6dl-iomuxc", }, + { /* sentinel */ } +}; + +static int imx6dl_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx6dl_pinctrl_info); +} + +static struct platform_driver imx6dl_pinctrl_driver = { + .driver = { + .name = "imx6dl-pinctrl", + .of_match_table = imx6dl_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6dl_pinctrl_probe, +}; + +static int __init imx6dl_pinctrl_init(void) +{ + return platform_driver_register(&imx6dl_pinctrl_driver); +} +arch_initcall(imx6dl_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6q.c b/drivers/pinctrl/freescale/pinctrl-imx6q.c new file mode 100644 index 000000000..3ba2ff757 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6q.c @@ -0,0 +1,486 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx6q pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6q_pads { + MX6Q_PAD_RESERVE0 = 0, + MX6Q_PAD_RESERVE1 = 1, + MX6Q_PAD_RESERVE2 = 2, + MX6Q_PAD_RESERVE3 = 3, + MX6Q_PAD_RESERVE4 = 4, + MX6Q_PAD_RESERVE5 = 5, + MX6Q_PAD_RESERVE6 = 6, + MX6Q_PAD_RESERVE7 = 7, + MX6Q_PAD_RESERVE8 = 8, + MX6Q_PAD_RESERVE9 = 9, + MX6Q_PAD_RESERVE10 = 10, + MX6Q_PAD_RESERVE11 = 11, + MX6Q_PAD_RESERVE12 = 12, + MX6Q_PAD_RESERVE13 = 13, + MX6Q_PAD_RESERVE14 = 14, + MX6Q_PAD_RESERVE15 = 15, + MX6Q_PAD_RESERVE16 = 16, + MX6Q_PAD_RESERVE17 = 17, + MX6Q_PAD_RESERVE18 = 18, + MX6Q_PAD_SD2_DAT1 = 19, + MX6Q_PAD_SD2_DAT2 = 20, + MX6Q_PAD_SD2_DAT0 = 21, + MX6Q_PAD_RGMII_TXC = 22, + MX6Q_PAD_RGMII_TD0 = 23, + MX6Q_PAD_RGMII_TD1 = 24, + MX6Q_PAD_RGMII_TD2 = 25, + MX6Q_PAD_RGMII_TD3 = 26, + MX6Q_PAD_RGMII_RX_CTL = 27, + MX6Q_PAD_RGMII_RD0 = 28, + MX6Q_PAD_RGMII_TX_CTL = 29, + MX6Q_PAD_RGMII_RD1 = 30, + MX6Q_PAD_RGMII_RD2 = 31, + MX6Q_PAD_RGMII_RD3 = 32, + MX6Q_PAD_RGMII_RXC = 33, + MX6Q_PAD_EIM_A25 = 34, + MX6Q_PAD_EIM_EB2 = 35, + MX6Q_PAD_EIM_D16 = 36, + MX6Q_PAD_EIM_D17 = 37, + MX6Q_PAD_EIM_D18 = 38, + MX6Q_PAD_EIM_D19 = 39, + MX6Q_PAD_EIM_D20 = 40, + MX6Q_PAD_EIM_D21 = 41, + MX6Q_PAD_EIM_D22 = 42, + MX6Q_PAD_EIM_D23 = 43, + MX6Q_PAD_EIM_EB3 = 44, + MX6Q_PAD_EIM_D24 = 45, + MX6Q_PAD_EIM_D25 = 46, + MX6Q_PAD_EIM_D26 = 47, + MX6Q_PAD_EIM_D27 = 48, + MX6Q_PAD_EIM_D28 = 49, + MX6Q_PAD_EIM_D29 = 50, + MX6Q_PAD_EIM_D30 = 51, + MX6Q_PAD_EIM_D31 = 52, + MX6Q_PAD_EIM_A24 = 53, + MX6Q_PAD_EIM_A23 = 54, + MX6Q_PAD_EIM_A22 = 55, + MX6Q_PAD_EIM_A21 = 56, + MX6Q_PAD_EIM_A20 = 57, + MX6Q_PAD_EIM_A19 = 58, + MX6Q_PAD_EIM_A18 = 59, + MX6Q_PAD_EIM_A17 = 60, + MX6Q_PAD_EIM_A16 = 61, + MX6Q_PAD_EIM_CS0 = 62, + MX6Q_PAD_EIM_CS1 = 63, + MX6Q_PAD_EIM_OE = 64, + MX6Q_PAD_EIM_RW = 65, + MX6Q_PAD_EIM_LBA = 66, + MX6Q_PAD_EIM_EB0 = 67, + MX6Q_PAD_EIM_EB1 = 68, + MX6Q_PAD_EIM_DA0 = 69, + MX6Q_PAD_EIM_DA1 = 70, + MX6Q_PAD_EIM_DA2 = 71, + MX6Q_PAD_EIM_DA3 = 72, + MX6Q_PAD_EIM_DA4 = 73, + MX6Q_PAD_EIM_DA5 = 74, + MX6Q_PAD_EIM_DA6 = 75, + MX6Q_PAD_EIM_DA7 = 76, + MX6Q_PAD_EIM_DA8 = 77, + MX6Q_PAD_EIM_DA9 = 78, + MX6Q_PAD_EIM_DA10 = 79, + MX6Q_PAD_EIM_DA11 = 80, + MX6Q_PAD_EIM_DA12 = 81, + MX6Q_PAD_EIM_DA13 = 82, + MX6Q_PAD_EIM_DA14 = 83, + MX6Q_PAD_EIM_DA15 = 84, + MX6Q_PAD_EIM_WAIT = 85, + MX6Q_PAD_EIM_BCLK = 86, + MX6Q_PAD_DI0_DISP_CLK = 87, + MX6Q_PAD_DI0_PIN15 = 88, + MX6Q_PAD_DI0_PIN2 = 89, + MX6Q_PAD_DI0_PIN3 = 90, + MX6Q_PAD_DI0_PIN4 = 91, + MX6Q_PAD_DISP0_DAT0 = 92, + MX6Q_PAD_DISP0_DAT1 = 93, + MX6Q_PAD_DISP0_DAT2 = 94, + MX6Q_PAD_DISP0_DAT3 = 95, + MX6Q_PAD_DISP0_DAT4 = 96, + MX6Q_PAD_DISP0_DAT5 = 97, + MX6Q_PAD_DISP0_DAT6 = 98, + MX6Q_PAD_DISP0_DAT7 = 99, + MX6Q_PAD_DISP0_DAT8 = 100, + MX6Q_PAD_DISP0_DAT9 = 101, + MX6Q_PAD_DISP0_DAT10 = 102, + MX6Q_PAD_DISP0_DAT11 = 103, + MX6Q_PAD_DISP0_DAT12 = 104, + MX6Q_PAD_DISP0_DAT13 = 105, + MX6Q_PAD_DISP0_DAT14 = 106, + MX6Q_PAD_DISP0_DAT15 = 107, + MX6Q_PAD_DISP0_DAT16 = 108, + MX6Q_PAD_DISP0_DAT17 = 109, + MX6Q_PAD_DISP0_DAT18 = 110, + MX6Q_PAD_DISP0_DAT19 = 111, + MX6Q_PAD_DISP0_DAT20 = 112, + MX6Q_PAD_DISP0_DAT21 = 113, + MX6Q_PAD_DISP0_DAT22 = 114, + MX6Q_PAD_DISP0_DAT23 = 115, + MX6Q_PAD_ENET_MDIO = 116, + MX6Q_PAD_ENET_REF_CLK = 117, + MX6Q_PAD_ENET_RX_ER = 118, + MX6Q_PAD_ENET_CRS_DV = 119, + MX6Q_PAD_ENET_RXD1 = 120, + MX6Q_PAD_ENET_RXD0 = 121, + MX6Q_PAD_ENET_TX_EN = 122, + MX6Q_PAD_ENET_TXD1 = 123, + MX6Q_PAD_ENET_TXD0 = 124, + MX6Q_PAD_ENET_MDC = 125, + MX6Q_PAD_KEY_COL0 = 126, + MX6Q_PAD_KEY_ROW0 = 127, + MX6Q_PAD_KEY_COL1 = 128, + MX6Q_PAD_KEY_ROW1 = 129, + MX6Q_PAD_KEY_COL2 = 130, + MX6Q_PAD_KEY_ROW2 = 131, + MX6Q_PAD_KEY_COL3 = 132, + MX6Q_PAD_KEY_ROW3 = 133, + MX6Q_PAD_KEY_COL4 = 134, + MX6Q_PAD_KEY_ROW4 = 135, + MX6Q_PAD_GPIO_0 = 136, + MX6Q_PAD_GPIO_1 = 137, + MX6Q_PAD_GPIO_9 = 138, + MX6Q_PAD_GPIO_3 = 139, + MX6Q_PAD_GPIO_6 = 140, + MX6Q_PAD_GPIO_2 = 141, + MX6Q_PAD_GPIO_4 = 142, + MX6Q_PAD_GPIO_5 = 143, + MX6Q_PAD_GPIO_7 = 144, + MX6Q_PAD_GPIO_8 = 145, + MX6Q_PAD_GPIO_16 = 146, + MX6Q_PAD_GPIO_17 = 147, + MX6Q_PAD_GPIO_18 = 148, + MX6Q_PAD_GPIO_19 = 149, + MX6Q_PAD_CSI0_PIXCLK = 150, + MX6Q_PAD_CSI0_MCLK = 151, + MX6Q_PAD_CSI0_DATA_EN = 152, + MX6Q_PAD_CSI0_VSYNC = 153, + MX6Q_PAD_CSI0_DAT4 = 154, + MX6Q_PAD_CSI0_DAT5 = 155, + MX6Q_PAD_CSI0_DAT6 = 156, + MX6Q_PAD_CSI0_DAT7 = 157, + MX6Q_PAD_CSI0_DAT8 = 158, + MX6Q_PAD_CSI0_DAT9 = 159, + MX6Q_PAD_CSI0_DAT10 = 160, + MX6Q_PAD_CSI0_DAT11 = 161, + MX6Q_PAD_CSI0_DAT12 = 162, + MX6Q_PAD_CSI0_DAT13 = 163, + MX6Q_PAD_CSI0_DAT14 = 164, + MX6Q_PAD_CSI0_DAT15 = 165, + MX6Q_PAD_CSI0_DAT16 = 166, + MX6Q_PAD_CSI0_DAT17 = 167, + MX6Q_PAD_CSI0_DAT18 = 168, + MX6Q_PAD_CSI0_DAT19 = 169, + MX6Q_PAD_SD3_DAT7 = 170, + MX6Q_PAD_SD3_DAT6 = 171, + MX6Q_PAD_SD3_DAT5 = 172, + MX6Q_PAD_SD3_DAT4 = 173, + MX6Q_PAD_SD3_CMD = 174, + MX6Q_PAD_SD3_CLK = 175, + MX6Q_PAD_SD3_DAT0 = 176, + MX6Q_PAD_SD3_DAT1 = 177, + MX6Q_PAD_SD3_DAT2 = 178, + MX6Q_PAD_SD3_DAT3 = 179, + MX6Q_PAD_SD3_RST = 180, + MX6Q_PAD_NANDF_CLE = 181, + MX6Q_PAD_NANDF_ALE = 182, + MX6Q_PAD_NANDF_WP_B = 183, + MX6Q_PAD_NANDF_RB0 = 184, + MX6Q_PAD_NANDF_CS0 = 185, + MX6Q_PAD_NANDF_CS1 = 186, + MX6Q_PAD_NANDF_CS2 = 187, + MX6Q_PAD_NANDF_CS3 = 188, + MX6Q_PAD_SD4_CMD = 189, + MX6Q_PAD_SD4_CLK = 190, + MX6Q_PAD_NANDF_D0 = 191, + MX6Q_PAD_NANDF_D1 = 192, + MX6Q_PAD_NANDF_D2 = 193, + MX6Q_PAD_NANDF_D3 = 194, + MX6Q_PAD_NANDF_D4 = 195, + MX6Q_PAD_NANDF_D5 = 196, + MX6Q_PAD_NANDF_D6 = 197, + MX6Q_PAD_NANDF_D7 = 198, + MX6Q_PAD_SD4_DAT0 = 199, + MX6Q_PAD_SD4_DAT1 = 200, + MX6Q_PAD_SD4_DAT2 = 201, + MX6Q_PAD_SD4_DAT3 = 202, + MX6Q_PAD_SD4_DAT4 = 203, + MX6Q_PAD_SD4_DAT5 = 204, + MX6Q_PAD_SD4_DAT6 = 205, + MX6Q_PAD_SD4_DAT7 = 206, + MX6Q_PAD_SD1_DAT1 = 207, + MX6Q_PAD_SD1_DAT0 = 208, + MX6Q_PAD_SD1_DAT3 = 209, + MX6Q_PAD_SD1_CMD = 210, + MX6Q_PAD_SD1_DAT2 = 211, + MX6Q_PAD_SD1_CLK = 212, + MX6Q_PAD_SD2_CLK = 213, + MX6Q_PAD_SD2_CMD = 214, + MX6Q_PAD_SD2_DAT3 = 215, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6q_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE11), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE17), + IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE18), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT1), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT2), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT0), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TXC), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD0), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD1), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD2), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD3), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RX_CTL), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD0), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TX_CTL), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD1), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD2), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD3), + IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RXC), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A25), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB2), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D16), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D17), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D18), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D19), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D20), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D21), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D22), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D23), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB3), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D24), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D25), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D26), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D27), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D28), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D29), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D30), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D31), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A24), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A23), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A22), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A21), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A20), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A19), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A18), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A17), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A16), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_RW), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_WAIT), + IMX_PINCTRL_PIN(MX6Q_PAD_EIM_BCLK), + IMX_PINCTRL_PIN(MX6Q_PAD_DI0_DISP_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN15), + IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN2), + IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN3), + IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN4), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT0), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT1), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT2), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT3), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT4), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT5), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT6), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT7), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT8), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT9), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT10), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT11), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT12), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT13), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT14), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT15), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT16), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT17), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT18), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT19), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT20), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT21), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT22), + IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT23), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDIO), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_REF_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RX_ER), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_CRS_DV), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD1), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD0), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TX_EN), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD1), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD0), + IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDC), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_0), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_1), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_9), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_3), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_6), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_2), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_4), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_5), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_7), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_8), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_16), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_17), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_18), + IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_19), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_PIXCLK), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_MCLK), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DATA_EN), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_VSYNC), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT4), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT5), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT6), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT7), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT8), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT9), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT10), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT11), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT12), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT13), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT14), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT15), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT16), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT17), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT18), + IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT19), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT7), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT6), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT5), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT4), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT0), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT1), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT2), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT3), + IMX_PINCTRL_PIN(MX6Q_PAD_SD3_RST), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CLE), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_ALE), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_WP_B), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_RB0), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS0), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS1), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS2), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS3), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CMD), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D0), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D1), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D2), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D3), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D4), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D5), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D6), + IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D7), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT0), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT1), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT2), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT3), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT4), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT5), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT6), + IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT7), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT1), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT0), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT3), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT2), + IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT3), +}; + +static const struct imx_pinctrl_soc_info imx6q_pinctrl_info = { + .pins = imx6q_pinctrl_pads, + .npins = ARRAY_SIZE(imx6q_pinctrl_pads), + .gpr_compatible = "fsl,imx6q-iomuxc-gpr", +}; + +static const struct of_device_id imx6q_pinctrl_of_match[] = { + { .compatible = "fsl,imx6q-iomuxc", }, + { /* sentinel */ } +}; + +static int imx6q_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info); +} + +static struct platform_driver imx6q_pinctrl_driver = { + .driver = { + .name = "imx6q-pinctrl", + .of_match_table = imx6q_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6q_pinctrl_probe, +}; + +static int __init imx6q_pinctrl_init(void) +{ + return platform_driver_register(&imx6q_pinctrl_driver); +} +arch_initcall(imx6q_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sl.c b/drivers/pinctrl/freescale/pinctrl-imx6sl.c new file mode 100644 index 000000000..15483f10f --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6sl.c @@ -0,0 +1,390 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6sl pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright (C) 2013 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6sl_pads { + MX6SL_PAD_RESERVE0 = 0, + MX6SL_PAD_RESERVE1 = 1, + MX6SL_PAD_RESERVE2 = 2, + MX6SL_PAD_RESERVE3 = 3, + MX6SL_PAD_RESERVE4 = 4, + MX6SL_PAD_RESERVE5 = 5, + MX6SL_PAD_RESERVE6 = 6, + MX6SL_PAD_RESERVE7 = 7, + MX6SL_PAD_RESERVE8 = 8, + MX6SL_PAD_RESERVE9 = 9, + MX6SL_PAD_RESERVE10 = 10, + MX6SL_PAD_RESERVE11 = 11, + MX6SL_PAD_RESERVE12 = 12, + MX6SL_PAD_RESERVE13 = 13, + MX6SL_PAD_RESERVE14 = 14, + MX6SL_PAD_RESERVE15 = 15, + MX6SL_PAD_RESERVE16 = 16, + MX6SL_PAD_RESERVE17 = 17, + MX6SL_PAD_RESERVE18 = 18, + MX6SL_PAD_AUD_MCLK = 19, + MX6SL_PAD_AUD_RXC = 20, + MX6SL_PAD_AUD_RXD = 21, + MX6SL_PAD_AUD_RXFS = 22, + MX6SL_PAD_AUD_TXC = 23, + MX6SL_PAD_AUD_TXD = 24, + MX6SL_PAD_AUD_TXFS = 25, + MX6SL_PAD_ECSPI1_MISO = 26, + MX6SL_PAD_ECSPI1_MOSI = 27, + MX6SL_PAD_ECSPI1_SCLK = 28, + MX6SL_PAD_ECSPI1_SS0 = 29, + MX6SL_PAD_ECSPI2_MISO = 30, + MX6SL_PAD_ECSPI2_MOSI = 31, + MX6SL_PAD_ECSPI2_SCLK = 32, + MX6SL_PAD_ECSPI2_SS0 = 33, + MX6SL_PAD_EPDC_BDR0 = 34, + MX6SL_PAD_EPDC_BDR1 = 35, + MX6SL_PAD_EPDC_D0 = 36, + MX6SL_PAD_EPDC_D1 = 37, + MX6SL_PAD_EPDC_D10 = 38, + MX6SL_PAD_EPDC_D11 = 39, + MX6SL_PAD_EPDC_D12 = 40, + MX6SL_PAD_EPDC_D13 = 41, + MX6SL_PAD_EPDC_D14 = 42, + MX6SL_PAD_EPDC_D15 = 43, + MX6SL_PAD_EPDC_D2 = 44, + MX6SL_PAD_EPDC_D3 = 45, + MX6SL_PAD_EPDC_D4 = 46, + MX6SL_PAD_EPDC_D5 = 47, + MX6SL_PAD_EPDC_D6 = 48, + MX6SL_PAD_EPDC_D7 = 49, + MX6SL_PAD_EPDC_D8 = 50, + MX6SL_PAD_EPDC_D9 = 51, + MX6SL_PAD_EPDC_GDCLK = 52, + MX6SL_PAD_EPDC_GDOE = 53, + MX6SL_PAD_EPDC_GDRL = 54, + MX6SL_PAD_EPDC_GDSP = 55, + MX6SL_PAD_EPDC_PWRCOM = 56, + MX6SL_PAD_EPDC_PWRCTRL0 = 57, + MX6SL_PAD_EPDC_PWRCTRL1 = 58, + MX6SL_PAD_EPDC_PWRCTRL2 = 59, + MX6SL_PAD_EPDC_PWRCTRL3 = 60, + MX6SL_PAD_EPDC_PWRINT = 61, + MX6SL_PAD_EPDC_PWRSTAT = 62, + MX6SL_PAD_EPDC_PWRWAKEUP = 63, + MX6SL_PAD_EPDC_SDCE0 = 64, + MX6SL_PAD_EPDC_SDCE1 = 65, + MX6SL_PAD_EPDC_SDCE2 = 66, + MX6SL_PAD_EPDC_SDCE3 = 67, + MX6SL_PAD_EPDC_SDCLK = 68, + MX6SL_PAD_EPDC_SDLE = 69, + MX6SL_PAD_EPDC_SDOE = 70, + MX6SL_PAD_EPDC_SDSHR = 71, + MX6SL_PAD_EPDC_VCOM0 = 72, + MX6SL_PAD_EPDC_VCOM1 = 73, + MX6SL_PAD_FEC_CRS_DV = 74, + MX6SL_PAD_FEC_MDC = 75, + MX6SL_PAD_FEC_MDIO = 76, + MX6SL_PAD_FEC_REF_CLK = 77, + MX6SL_PAD_FEC_RX_ER = 78, + MX6SL_PAD_FEC_RXD0 = 79, + MX6SL_PAD_FEC_RXD1 = 80, + MX6SL_PAD_FEC_TX_CLK = 81, + MX6SL_PAD_FEC_TX_EN = 82, + MX6SL_PAD_FEC_TXD0 = 83, + MX6SL_PAD_FEC_TXD1 = 84, + MX6SL_PAD_HSIC_DAT = 85, + MX6SL_PAD_HSIC_STROBE = 86, + MX6SL_PAD_I2C1_SCL = 87, + MX6SL_PAD_I2C1_SDA = 88, + MX6SL_PAD_I2C2_SCL = 89, + MX6SL_PAD_I2C2_SDA = 90, + MX6SL_PAD_KEY_COL0 = 91, + MX6SL_PAD_KEY_COL1 = 92, + MX6SL_PAD_KEY_COL2 = 93, + MX6SL_PAD_KEY_COL3 = 94, + MX6SL_PAD_KEY_COL4 = 95, + MX6SL_PAD_KEY_COL5 = 96, + MX6SL_PAD_KEY_COL6 = 97, + MX6SL_PAD_KEY_COL7 = 98, + MX6SL_PAD_KEY_ROW0 = 99, + MX6SL_PAD_KEY_ROW1 = 100, + MX6SL_PAD_KEY_ROW2 = 101, + MX6SL_PAD_KEY_ROW3 = 102, + MX6SL_PAD_KEY_ROW4 = 103, + MX6SL_PAD_KEY_ROW5 = 104, + MX6SL_PAD_KEY_ROW6 = 105, + MX6SL_PAD_KEY_ROW7 = 106, + MX6SL_PAD_LCD_CLK = 107, + MX6SL_PAD_LCD_DAT0 = 108, + MX6SL_PAD_LCD_DAT1 = 109, + MX6SL_PAD_LCD_DAT10 = 110, + MX6SL_PAD_LCD_DAT11 = 111, + MX6SL_PAD_LCD_DAT12 = 112, + MX6SL_PAD_LCD_DAT13 = 113, + MX6SL_PAD_LCD_DAT14 = 114, + MX6SL_PAD_LCD_DAT15 = 115, + MX6SL_PAD_LCD_DAT16 = 116, + MX6SL_PAD_LCD_DAT17 = 117, + MX6SL_PAD_LCD_DAT18 = 118, + MX6SL_PAD_LCD_DAT19 = 119, + MX6SL_PAD_LCD_DAT2 = 120, + MX6SL_PAD_LCD_DAT20 = 121, + MX6SL_PAD_LCD_DAT21 = 122, + MX6SL_PAD_LCD_DAT22 = 123, + MX6SL_PAD_LCD_DAT23 = 124, + MX6SL_PAD_LCD_DAT3 = 125, + MX6SL_PAD_LCD_DAT4 = 126, + MX6SL_PAD_LCD_DAT5 = 127, + MX6SL_PAD_LCD_DAT6 = 128, + MX6SL_PAD_LCD_DAT7 = 129, + MX6SL_PAD_LCD_DAT8 = 130, + MX6SL_PAD_LCD_DAT9 = 131, + MX6SL_PAD_LCD_ENABLE = 132, + MX6SL_PAD_LCD_HSYNC = 133, + MX6SL_PAD_LCD_RESET = 134, + MX6SL_PAD_LCD_VSYNC = 135, + MX6SL_PAD_PWM1 = 136, + MX6SL_PAD_REF_CLK_24M = 137, + MX6SL_PAD_REF_CLK_32K = 138, + MX6SL_PAD_SD1_CLK = 139, + MX6SL_PAD_SD1_CMD = 140, + MX6SL_PAD_SD1_DAT0 = 141, + MX6SL_PAD_SD1_DAT1 = 142, + MX6SL_PAD_SD1_DAT2 = 143, + MX6SL_PAD_SD1_DAT3 = 144, + MX6SL_PAD_SD1_DAT4 = 145, + MX6SL_PAD_SD1_DAT5 = 146, + MX6SL_PAD_SD1_DAT6 = 147, + MX6SL_PAD_SD1_DAT7 = 148, + MX6SL_PAD_SD2_CLK = 149, + MX6SL_PAD_SD2_CMD = 150, + MX6SL_PAD_SD2_DAT0 = 151, + MX6SL_PAD_SD2_DAT1 = 152, + MX6SL_PAD_SD2_DAT2 = 153, + MX6SL_PAD_SD2_DAT3 = 154, + MX6SL_PAD_SD2_DAT4 = 155, + MX6SL_PAD_SD2_DAT5 = 156, + MX6SL_PAD_SD2_DAT6 = 157, + MX6SL_PAD_SD2_DAT7 = 158, + MX6SL_PAD_SD2_RST = 159, + MX6SL_PAD_SD3_CLK = 160, + MX6SL_PAD_SD3_CMD = 161, + MX6SL_PAD_SD3_DAT0 = 162, + MX6SL_PAD_SD3_DAT1 = 163, + MX6SL_PAD_SD3_DAT2 = 164, + MX6SL_PAD_SD3_DAT3 = 165, + MX6SL_PAD_UART1_RXD = 166, + MX6SL_PAD_UART1_TXD = 167, + MX6SL_PAD_WDOG_B = 168, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6sl_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE11), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE17), + IMX_PINCTRL_PIN(MX6SL_PAD_RESERVE18), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_MCLK), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXC), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXD), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_RXFS), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXC), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXD), + IMX_PINCTRL_PIN(MX6SL_PAD_AUD_TXFS), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX6SL_PAD_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_BDR0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_BDR1), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D1), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D10), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D11), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D12), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D13), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D14), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D15), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D2), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D3), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D4), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D5), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D6), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D7), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D8), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_D9), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDCLK), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDOE), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDRL), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_GDSP), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCOM), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL1), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL2), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRCTRL3), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRINT), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRSTAT), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_PWRWAKEUP), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE1), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE2), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCE3), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDCLK), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDLE), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDOE), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_SDSHR), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_VCOM0), + IMX_PINCTRL_PIN(MX6SL_PAD_EPDC_VCOM1), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_CRS_DV), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_REF_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RX_ER), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RXD0), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_RXD1), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TX_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TXD0), + IMX_PINCTRL_PIN(MX6SL_PAD_FEC_TXD1), + IMX_PINCTRL_PIN(MX6SL_PAD_HSIC_DAT), + IMX_PINCTRL_PIN(MX6SL_PAD_HSIC_STROBE), + IMX_PINCTRL_PIN(MX6SL_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(MX6SL_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(MX6SL_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX6SL_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL5), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL6), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_COL7), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW5), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW6), + IMX_PINCTRL_PIN(MX6SL_PAD_KEY_ROW7), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT0), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT1), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT10), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT11), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT12), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT13), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT14), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT15), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT16), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT17), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT18), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT19), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT2), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT20), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT21), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT22), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT23), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT3), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT4), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT5), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT6), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT7), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT8), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_DAT9), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_ENABLE), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_HSYNC), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_RESET), + IMX_PINCTRL_PIN(MX6SL_PAD_LCD_VSYNC), + IMX_PINCTRL_PIN(MX6SL_PAD_PWM1), + IMX_PINCTRL_PIN(MX6SL_PAD_REF_CLK_24M), + IMX_PINCTRL_PIN(MX6SL_PAD_REF_CLK_32K), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT0), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT1), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT2), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT3), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT4), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT5), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT6), + IMX_PINCTRL_PIN(MX6SL_PAD_SD1_DAT7), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT0), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT1), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT2), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT3), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT4), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT5), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT6), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_DAT7), + IMX_PINCTRL_PIN(MX6SL_PAD_SD2_RST), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT0), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT1), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT2), + IMX_PINCTRL_PIN(MX6SL_PAD_SD3_DAT3), + IMX_PINCTRL_PIN(MX6SL_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX6SL_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX6SL_PAD_WDOG_B), +}; + +static const struct imx_pinctrl_soc_info imx6sl_pinctrl_info = { + .pins = imx6sl_pinctrl_pads, + .npins = ARRAY_SIZE(imx6sl_pinctrl_pads), + .gpr_compatible = "fsl,imx6sl-iomuxc-gpr", +}; + +static const struct of_device_id imx6sl_pinctrl_of_match[] = { + { .compatible = "fsl,imx6sl-iomuxc", }, + { /* sentinel */ } +}; + +static int imx6sl_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx6sl_pinctrl_info); +} + +static struct platform_driver imx6sl_pinctrl_driver = { + .driver = { + .name = "imx6sl-pinctrl", + .of_match_table = imx6sl_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6sl_pinctrl_probe, +}; + +static int __init imx6sl_pinctrl_init(void) +{ + return platform_driver_register(&imx6sl_pinctrl_driver); +} +arch_initcall(imx6sl_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sll.c b/drivers/pinctrl/freescale/pinctrl-imx6sll.c new file mode 100644 index 000000000..27d24f5d5 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6sll.c @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. +// Copyright 2017-2018 NXP. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6sll_pads { + MX6SLL_PAD_RESERVE0 = 0, + MX6SLL_PAD_RESERVE1 = 1, + MX6SLL_PAD_RESERVE2 = 2, + MX6SLL_PAD_RESERVE3 = 3, + MX6SLL_PAD_RESERVE4 = 4, + MX6SLL_PAD_WDOG_B = 5, + MX6SLL_PAD_REF_CLK_24M = 6, + MX6SLL_PAD_REF_CLK_32K = 7, + MX6SLL_PAD_PWM1 = 8, + MX6SLL_PAD_KEY_COL0 = 9, + MX6SLL_PAD_KEY_ROW0 = 10, + MX6SLL_PAD_KEY_COL1 = 11, + MX6SLL_PAD_KEY_ROW1 = 12, + MX6SLL_PAD_KEY_COL2 = 13, + MX6SLL_PAD_KEY_ROW2 = 14, + MX6SLL_PAD_KEY_COL3 = 15, + MX6SLL_PAD_KEY_ROW3 = 16, + MX6SLL_PAD_KEY_COL4 = 17, + MX6SLL_PAD_KEY_ROW4 = 18, + MX6SLL_PAD_KEY_COL5 = 19, + MX6SLL_PAD_KEY_ROW5 = 20, + MX6SLL_PAD_KEY_COL6 = 21, + MX6SLL_PAD_KEY_ROW6 = 22, + MX6SLL_PAD_KEY_COL7 = 23, + MX6SLL_PAD_KEY_ROW7 = 24, + MX6SLL_PAD_EPDC_DATA00 = 25, + MX6SLL_PAD_EPDC_DATA01 = 26, + MX6SLL_PAD_EPDC_DATA02 = 27, + MX6SLL_PAD_EPDC_DATA03 = 28, + MX6SLL_PAD_EPDC_DATA04 = 29, + MX6SLL_PAD_EPDC_DATA05 = 30, + MX6SLL_PAD_EPDC_DATA06 = 31, + MX6SLL_PAD_EPDC_DATA07 = 32, + MX6SLL_PAD_EPDC_DATA08 = 33, + MX6SLL_PAD_EPDC_DATA09 = 34, + MX6SLL_PAD_EPDC_DATA10 = 35, + MX6SLL_PAD_EPDC_DATA11 = 36, + MX6SLL_PAD_EPDC_DATA12 = 37, + MX6SLL_PAD_EPDC_DATA13 = 38, + MX6SLL_PAD_EPDC_DATA14 = 39, + MX6SLL_PAD_EPDC_DATA15 = 40, + MX6SLL_PAD_EPDC_SDCLK = 41, + MX6SLL_PAD_EPDC_SDLE = 42, + MX6SLL_PAD_EPDC_SDOE = 43, + MX6SLL_PAD_EPDC_SDSHR = 44, + MX6SLL_PAD_EPDC_SDCE0 = 45, + MX6SLL_PAD_EPDC_SDCE1 = 46, + MX6SLL_PAD_EPDC_SDCE2 = 47, + MX6SLL_PAD_EPDC_SDCE3 = 48, + MX6SLL_PAD_EPDC_GDCLK = 49, + MX6SLL_PAD_EPDC_GDOE = 50, + MX6SLL_PAD_EPDC_GDRL = 51, + MX6SLL_PAD_EPDC_GDSP = 52, + MX6SLL_PAD_EPDC_VCOM0 = 53, + MX6SLL_PAD_EPDC_VCOM1 = 54, + MX6SLL_PAD_EPDC_BDR0 = 55, + MX6SLL_PAD_EPDC_BDR1 = 56, + MX6SLL_PAD_EPDC_PWR_CTRL0 = 57, + MX6SLL_PAD_EPDC_PWR_CTRL1 = 58, + MX6SLL_PAD_EPDC_PWR_CTRL2 = 59, + MX6SLL_PAD_EPDC_PWR_CTRL3 = 60, + MX6SLL_PAD_EPDC_PWR_COM = 61, + MX6SLL_PAD_EPDC_PWR_INT = 62, + MX6SLL_PAD_EPDC_PWR_STAT = 63, + MX6SLL_PAD_EPDC_PWR_WAKE = 64, + MX6SLL_PAD_LCD_CLK = 65, + MX6SLL_PAD_LCD_ENABLE = 66, + MX6SLL_PAD_LCD_HSYNC = 67, + MX6SLL_PAD_LCD_VSYNC = 68, + MX6SLL_PAD_LCD_RESET = 69, + MX6SLL_PAD_LCD_DATA00 = 70, + MX6SLL_PAD_LCD_DATA01 = 71, + MX6SLL_PAD_LCD_DATA02 = 72, + MX6SLL_PAD_LCD_DATA03 = 73, + MX6SLL_PAD_LCD_DATA04 = 74, + MX6SLL_PAD_LCD_DATA05 = 75, + MX6SLL_PAD_LCD_DATA06 = 76, + MX6SLL_PAD_LCD_DATA07 = 77, + MX6SLL_PAD_LCD_DATA08 = 78, + MX6SLL_PAD_LCD_DATA09 = 79, + MX6SLL_PAD_LCD_DATA10 = 80, + MX6SLL_PAD_LCD_DATA11 = 81, + MX6SLL_PAD_LCD_DATA12 = 82, + MX6SLL_PAD_LCD_DATA13 = 83, + MX6SLL_PAD_LCD_DATA14 = 84, + MX6SLL_PAD_LCD_DATA15 = 85, + MX6SLL_PAD_LCD_DATA16 = 86, + MX6SLL_PAD_LCD_DATA17 = 87, + MX6SLL_PAD_LCD_DATA18 = 88, + MX6SLL_PAD_LCD_DATA19 = 89, + MX6SLL_PAD_LCD_DATA20 = 90, + MX6SLL_PAD_LCD_DATA21 = 91, + MX6SLL_PAD_LCD_DATA22 = 92, + MX6SLL_PAD_LCD_DATA23 = 93, + MX6SLL_PAD_AUD_RXFS = 94, + MX6SLL_PAD_AUD_RXC = 95, + MX6SLL_PAD_AUD_RXD = 96, + MX6SLL_PAD_AUD_TXC = 97, + MX6SLL_PAD_AUD_TXFS = 98, + MX6SLL_PAD_AUD_TXD = 99, + MX6SLL_PAD_AUD_MCLK = 100, + MX6SLL_PAD_UART1_RXD = 101, + MX6SLL_PAD_UART1_TXD = 102, + MX6SLL_PAD_I2C1_SCL = 103, + MX6SLL_PAD_I2C1_SDA = 104, + MX6SLL_PAD_I2C2_SCL = 105, + MX6SLL_PAD_I2C2_SDA = 106, + MX6SLL_PAD_ECSPI1_SCLK = 107, + MX6SLL_PAD_ECSPI1_MOSI = 108, + MX6SLL_PAD_ECSPI1_MISO = 109, + MX6SLL_PAD_ECSPI1_SS0 = 110, + MX6SLL_PAD_ECSPI2_SCLK = 111, + MX6SLL_PAD_ECSPI2_MOSI = 112, + MX6SLL_PAD_ECSPI2_MISO = 113, + MX6SLL_PAD_ECSPI2_SS0 = 114, + MX6SLL_PAD_SD1_CLK = 115, + MX6SLL_PAD_SD1_CMD = 116, + MX6SLL_PAD_SD1_DATA0 = 117, + MX6SLL_PAD_SD1_DATA1 = 118, + MX6SLL_PAD_SD1_DATA2 = 119, + MX6SLL_PAD_SD1_DATA3 = 120, + MX6SLL_PAD_SD1_DATA4 = 121, + MX6SLL_PAD_SD1_DATA5 = 122, + MX6SLL_PAD_SD1_DATA6 = 123, + MX6SLL_PAD_SD1_DATA7 = 124, + MX6SLL_PAD_SD2_RESET = 125, + MX6SLL_PAD_SD2_CLK = 126, + MX6SLL_PAD_SD2_CMD = 127, + MX6SLL_PAD_SD2_DATA0 = 128, + MX6SLL_PAD_SD2_DATA1 = 129, + MX6SLL_PAD_SD2_DATA2 = 130, + MX6SLL_PAD_SD2_DATA3 = 131, + MX6SLL_PAD_SD2_DATA4 = 132, + MX6SLL_PAD_SD2_DATA5 = 133, + MX6SLL_PAD_SD2_DATA6 = 134, + MX6SLL_PAD_SD2_DATA7 = 135, + MX6SLL_PAD_SD3_CLK = 136, + MX6SLL_PAD_SD3_CMD = 137, + MX6SLL_PAD_SD3_DATA0 = 138, + MX6SLL_PAD_SD3_DATA1 = 139, + MX6SLL_PAD_SD3_DATA2 = 140, + MX6SLL_PAD_SD3_DATA3 = 141, + MX6SLL_PAD_GPIO4_IO20 = 142, + MX6SLL_PAD_GPIO4_IO21 = 143, + MX6SLL_PAD_GPIO4_IO19 = 144, + MX6SLL_PAD_GPIO4_IO25 = 145, + MX6SLL_PAD_GPIO4_IO18 = 146, + MX6SLL_PAD_GPIO4_IO24 = 147, + MX6SLL_PAD_GPIO4_IO23 = 148, + MX6SLL_PAD_GPIO4_IO17 = 149, + MX6SLL_PAD_GPIO4_IO22 = 150, + MX6SLL_PAD_GPIO4_IO16 = 151, + MX6SLL_PAD_GPIO4_IO26 = 152, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6sll_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6SLL_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6SLL_PAD_WDOG_B), + IMX_PINCTRL_PIN(MX6SLL_PAD_REF_CLK_24M), + IMX_PINCTRL_PIN(MX6SLL_PAD_REF_CLK_32K), + IMX_PINCTRL_PIN(MX6SLL_PAD_PWM1), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL5), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW5), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL6), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW6), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_COL7), + IMX_PINCTRL_PIN(MX6SLL_PAD_KEY_ROW7), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA00), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA01), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA02), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA03), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA04), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA05), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA06), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA07), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA08), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA09), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA10), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA11), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA12), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA13), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA14), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_DATA15), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDLE), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDOE), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDSHR), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE0), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE1), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE2), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_SDCE3), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDCLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDOE), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDRL), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_GDSP), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_VCOM0), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_VCOM1), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_BDR0), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_BDR1), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL0), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL1), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL2), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_CTRL3), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_COM), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_INT), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_STAT), + IMX_PINCTRL_PIN(MX6SLL_PAD_EPDC_PWR_WAKE), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_CLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_ENABLE), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_HSYNC), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_VSYNC), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_RESET), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA00), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA01), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA02), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA03), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA04), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA05), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA06), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA07), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA08), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA09), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA10), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA11), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA12), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA13), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA14), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA15), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA16), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA17), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA18), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA19), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA20), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA21), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA22), + IMX_PINCTRL_PIN(MX6SLL_PAD_LCD_DATA23), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXFS), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXC), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_RXD), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXC), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXFS), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_TXD), + IMX_PINCTRL_PIN(MX6SLL_PAD_AUD_MCLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX6SLL_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX6SLL_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(MX6SLL_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(MX6SLL_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX6SLL_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX6SLL_PAD_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA4), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA5), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA6), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD1_DATA7), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_RESET), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA4), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA5), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA6), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD2_DATA7), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA0), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA1), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA2), + IMX_PINCTRL_PIN(MX6SLL_PAD_SD3_DATA3), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO20), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO21), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO19), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO25), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO18), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO24), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO23), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO17), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO22), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO16), + IMX_PINCTRL_PIN(MX6SLL_PAD_GPIO4_IO26), +}; + +static const struct imx_pinctrl_soc_info imx6sll_pinctrl_info = { + .pins = imx6sll_pinctrl_pads, + .npins = ARRAY_SIZE(imx6sll_pinctrl_pads), + .gpr_compatible = "fsl,imx6sll-iomuxc-gpr", +}; + +static const struct of_device_id imx6sll_pinctrl_of_match[] = { + { .compatible = "fsl,imx6sll-iomuxc", .data = &imx6sll_pinctrl_info, }, + { /* sentinel */ } +}; + +static int imx6sll_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx6sll_pinctrl_info); +} + +static struct platform_driver imx6sll_pinctrl_driver = { + .driver = { + .name = "imx6sll-pinctrl", + .of_match_table = imx6sll_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6sll_pinctrl_probe, +}; + +static int __init imx6sll_pinctrl_init(void) +{ + return platform_driver_register(&imx6sll_pinctrl_driver); +} +arch_initcall(imx6sll_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sx.c b/drivers/pinctrl/freescale/pinctrl-imx6sx.c new file mode 100644 index 000000000..4e4b78b5b --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6sx.c @@ -0,0 +1,394 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6sx pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2014 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6sx_pads { + MX6Sx_PAD_RESERVE0 = 0, + MX6Sx_PAD_RESERVE1 = 1, + MX6Sx_PAD_RESERVE2 = 2, + MX6Sx_PAD_RESERVE3 = 3, + MX6Sx_PAD_RESERVE4 = 4, + MX6SX_PAD_GPIO1_IO00 = 5, + MX6SX_PAD_GPIO1_IO01 = 6, + MX6SX_PAD_GPIO1_IO02 = 7, + MX6SX_PAD_GPIO1_IO03 = 8, + MX6SX_PAD_GPIO1_IO04 = 9, + MX6SX_PAD_GPIO1_IO05 = 10, + MX6SX_PAD_GPIO1_IO06 = 11, + MX6SX_PAD_GPIO1_IO07 = 12, + MX6SX_PAD_GPIO1_IO08 = 13, + MX6SX_PAD_GPIO1_IO09 = 14, + MX6SX_PAD_GPIO1_IO10 = 15, + MX6SX_PAD_GPIO1_IO11 = 16, + MX6SX_PAD_GPIO1_IO12 = 17, + MX6SX_PAD_GPIO1_IO13 = 18, + MX6SX_PAD_CSI_DATA00 = 19, + MX6SX_PAD_CSI_DATA01 = 20, + MX6SX_PAD_CSI_DATA02 = 21, + MX6SX_PAD_CSI_DATA03 = 22, + MX6SX_PAD_CSI_DATA04 = 23, + MX6SX_PAD_CSI_DATA05 = 24, + MX6SX_PAD_CSI_DATA06 = 25, + MX6SX_PAD_CSI_DATA07 = 26, + MX6SX_PAD_CSI_HSYNC = 27, + MX6SX_PAD_CSI_MCLK = 28, + MX6SX_PAD_CSI_PIXCLK = 29, + MX6SX_PAD_CSI_VSYNC = 30, + MX6SX_PAD_ENET1_COL = 31, + MX6SX_PAD_ENET1_CRS = 32, + MX6SX_PAD_ENET1_MDC = 33, + MX6SX_PAD_ENET1_MDIO = 34, + MX6SX_PAD_ENET1_RX_CLK = 35, + MX6SX_PAD_ENET1_TX_CLK = 36, + MX6SX_PAD_ENET2_COL = 37, + MX6SX_PAD_ENET2_CRS = 38, + MX6SX_PAD_ENET2_RX_CLK = 39, + MX6SX_PAD_ENET2_TX_CLK = 40, + MX6SX_PAD_KEY_COL0 = 41, + MX6SX_PAD_KEY_COL1 = 42, + MX6SX_PAD_KEY_COL2 = 43, + MX6SX_PAD_KEY_COL3 = 44, + MX6SX_PAD_KEY_COL4 = 45, + MX6SX_PAD_KEY_ROW0 = 46, + MX6SX_PAD_KEY_ROW1 = 47, + MX6SX_PAD_KEY_ROW2 = 48, + MX6SX_PAD_KEY_ROW3 = 49, + MX6SX_PAD_KEY_ROW4 = 50, + MX6SX_PAD_LCD1_CLK = 51, + MX6SX_PAD_LCD1_DATA00 = 52, + MX6SX_PAD_LCD1_DATA01 = 53, + MX6SX_PAD_LCD1_DATA02 = 54, + MX6SX_PAD_LCD1_DATA03 = 55, + MX6SX_PAD_LCD1_DATA04 = 56, + MX6SX_PAD_LCD1_DATA05 = 57, + MX6SX_PAD_LCD1_DATA06 = 58, + MX6SX_PAD_LCD1_DATA07 = 59, + MX6SX_PAD_LCD1_DATA08 = 60, + MX6SX_PAD_LCD1_DATA09 = 61, + MX6SX_PAD_LCD1_DATA10 = 62, + MX6SX_PAD_LCD1_DATA11 = 63, + MX6SX_PAD_LCD1_DATA12 = 64, + MX6SX_PAD_LCD1_DATA13 = 65, + MX6SX_PAD_LCD1_DATA14 = 66, + MX6SX_PAD_LCD1_DATA15 = 67, + MX6SX_PAD_LCD1_DATA16 = 68, + MX6SX_PAD_LCD1_DATA17 = 69, + MX6SX_PAD_LCD1_DATA18 = 70, + MX6SX_PAD_LCD1_DATA19 = 71, + MX6SX_PAD_LCD1_DATA20 = 72, + MX6SX_PAD_LCD1_DATA21 = 73, + MX6SX_PAD_LCD1_DATA22 = 74, + MX6SX_PAD_LCD1_DATA23 = 75, + MX6SX_PAD_LCD1_ENABLE = 76, + MX6SX_PAD_LCD1_HSYNC = 77, + MX6SX_PAD_LCD1_RESET = 78, + MX6SX_PAD_LCD1_VSYNC = 79, + MX6SX_PAD_NAND_ALE = 80, + MX6SX_PAD_NAND_CE0_B = 81, + MX6SX_PAD_NAND_CE1_B = 82, + MX6SX_PAD_NAND_CLE = 83, + MX6SX_PAD_NAND_DATA00 = 84 , + MX6SX_PAD_NAND_DATA01 = 85, + MX6SX_PAD_NAND_DATA02 = 86, + MX6SX_PAD_NAND_DATA03 = 87, + MX6SX_PAD_NAND_DATA04 = 88, + MX6SX_PAD_NAND_DATA05 = 89, + MX6SX_PAD_NAND_DATA06 = 90, + MX6SX_PAD_NAND_DATA07 = 91, + MX6SX_PAD_NAND_RE_B = 92, + MX6SX_PAD_NAND_READY_B = 93, + MX6SX_PAD_NAND_WE_B = 94, + MX6SX_PAD_NAND_WP_B = 95, + MX6SX_PAD_QSPI1A_DATA0 = 96, + MX6SX_PAD_QSPI1A_DATA1 = 97, + MX6SX_PAD_QSPI1A_DATA2 = 98, + MX6SX_PAD_QSPI1A_DATA3 = 99, + MX6SX_PAD_QSPI1A_DQS = 100, + MX6SX_PAD_QSPI1A_SCLK = 101, + MX6SX_PAD_QSPI1A_SS0_B = 102, + MX6SX_PAD_QSPI1A_SS1_B = 103, + MX6SX_PAD_QSPI1B_DATA0 = 104, + MX6SX_PAD_QSPI1B_DATA1 = 105, + MX6SX_PAD_QSPI1B_DATA2 = 106, + MX6SX_PAD_QSPI1B_DATA3 = 107, + MX6SX_PAD_QSPI1B_DQS = 108, + MX6SX_PAD_QSPI1B_SCLK = 109, + MX6SX_PAD_QSPI1B_SS0_B = 110, + MX6SX_PAD_QSPI1B_SS1_B = 111, + MX6SX_PAD_RGMII1_RD0 = 112, + MX6SX_PAD_RGMII1_RD1 = 113, + MX6SX_PAD_RGMII1_RD2 = 114, + MX6SX_PAD_RGMII1_RD3 = 115, + MX6SX_PAD_RGMII1_RX_CTL = 116, + MX6SX_PAD_RGMII1_RXC = 117, + MX6SX_PAD_RGMII1_TD0 = 118, + MX6SX_PAD_RGMII1_TD1 = 119, + MX6SX_PAD_RGMII1_TD2 = 120, + MX6SX_PAD_RGMII1_TD3 = 121, + MX6SX_PAD_RGMII1_TX_CTL = 122, + MX6SX_PAD_RGMII1_TXC = 123, + MX6SX_PAD_RGMII2_RD0 = 124, + MX6SX_PAD_RGMII2_RD1 = 125, + MX6SX_PAD_RGMII2_RD2 = 126, + MX6SX_PAD_RGMII2_RD3 = 127, + MX6SX_PAD_RGMII2_RX_CTL = 128, + MX6SX_PAD_RGMII2_RXC = 129, + MX6SX_PAD_RGMII2_TD0 = 130, + MX6SX_PAD_RGMII2_TD1 = 131, + MX6SX_PAD_RGMII2_TD2 = 132, + MX6SX_PAD_RGMII2_TD3 = 133, + MX6SX_PAD_RGMII2_TX_CTL = 134, + MX6SX_PAD_RGMII2_TXC = 135, + MX6SX_PAD_SD1_CLK = 136, + MX6SX_PAD_SD1_CMD = 137, + MX6SX_PAD_SD1_DATA0 = 138, + MX6SX_PAD_SD1_DATA1 = 139, + MX6SX_PAD_SD1_DATA2 = 140, + MX6SX_PAD_SD1_DATA3 = 141, + MX6SX_PAD_SD2_CLK = 142, + MX6SX_PAD_SD2_CMD = 143, + MX6SX_PAD_SD2_DATA0 = 144, + MX6SX_PAD_SD2_DATA1 = 145, + MX6SX_PAD_SD2_DATA2 = 146, + MX6SX_PAD_SD2_DATA3 = 147, + MX6SX_PAD_SD3_CLK = 148, + MX6SX_PAD_SD3_CMD = 149, + MX6SX_PAD_SD3_DATA0 = 150, + MX6SX_PAD_SD3_DATA1 = 151, + MX6SX_PAD_SD3_DATA2 = 152, + MX6SX_PAD_SD3_DATA3 = 153, + MX6SX_PAD_SD3_DATA4 = 154, + MX6SX_PAD_SD3_DATA5 = 155, + MX6SX_PAD_SD3_DATA6 = 156, + MX6SX_PAD_SD3_DATA7 = 157, + MX6SX_PAD_SD4_CLK = 158, + MX6SX_PAD_SD4_CMD = 159, + MX6SX_PAD_SD4_DATA0 = 160, + MX6SX_PAD_SD4_DATA1 = 161, + MX6SX_PAD_SD4_DATA2 = 162, + MX6SX_PAD_SD4_DATA3 = 163, + MX6SX_PAD_SD4_DATA4 = 164, + MX6SX_PAD_SD4_DATA5 = 165, + MX6SX_PAD_SD4_DATA6 = 166, + MX6SX_PAD_SD4_DATA7 = 167, + MX6SX_PAD_SD4_RESET_B = 168, + MX6SX_PAD_USB_H_DATA = 169, + MX6SX_PAD_USB_H_STROBE = 170, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6sx_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO00), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO01), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO02), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO03), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO04), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO05), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO06), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO07), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO08), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO09), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO10), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO11), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO12), + IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO13), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA00), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA01), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA02), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA03), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA04), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA05), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA06), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA07), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX6SX_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_COL), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_CRS), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDC), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDIO), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_RX_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_TX_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_COL), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_CRS), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_RX_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_TX_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL4), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW4), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA00), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA01), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA02), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA03), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA04), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA05), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA06), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA07), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA08), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA09), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA10), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA11), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA12), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA13), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA14), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA15), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA16), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA17), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA18), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA19), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA20), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA21), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA22), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA23), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_ENABLE), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_HSYNC), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_RESET), + IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_VSYNC), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_ALE), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE0_B), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE1_B), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CLE), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA00), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA01), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA02), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA03), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA04), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA05), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA06), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA07), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_RE_B), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_READY_B), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WE_B), + IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WP_B), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DQS), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SCLK), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS0_B), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS1_B), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DQS), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SCLK), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS0_B), + IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS1_B), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD0), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD1), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD2), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD3), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RX_CTL), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RXC), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD0), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD1), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD2), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD3), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TX_CTL), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TXC), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD0), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD1), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD2), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD3), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RX_CTL), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RXC), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD0), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD1), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD2), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD3), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TX_CTL), + IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TXC), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA4), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA5), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA6), + IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA7), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CLK), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CMD), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA0), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA1), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA2), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA3), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA4), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA5), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA6), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA7), + IMX_PINCTRL_PIN(MX6SX_PAD_SD4_RESET_B), + IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_DATA), + IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_STROBE), +}; + +static const struct imx_pinctrl_soc_info imx6sx_pinctrl_info = { + .pins = imx6sx_pinctrl_pads, + .npins = ARRAY_SIZE(imx6sx_pinctrl_pads), + .gpr_compatible = "fsl,imx6sx-iomuxc-gpr", +}; + +static const struct of_device_id imx6sx_pinctrl_of_match[] = { + { .compatible = "fsl,imx6sx-iomuxc", }, + { /* sentinel */ } +}; + +static int imx6sx_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx6sx_pinctrl_info); +} + +static struct platform_driver imx6sx_pinctrl_driver = { + .driver = { + .name = "imx6sx-pinctrl", + .of_match_table = imx6sx_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6sx_pinctrl_probe, +}; + +static int __init imx6sx_pinctrl_init(void) +{ + return platform_driver_register(&imx6sx_pinctrl_driver); +} +arch_initcall(imx6sx_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx6ul.c b/drivers/pinctrl/freescale/pinctrl-imx6ul.c new file mode 100644 index 000000000..9cb02444f --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx6ul.c @@ -0,0 +1,355 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6ul pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx6ul_pads { + MX6UL_PAD_RESERVE0 = 0, + MX6UL_PAD_RESERVE1 = 1, + MX6UL_PAD_RESERVE2 = 2, + MX6UL_PAD_RESERVE3 = 3, + MX6UL_PAD_RESERVE4 = 4, + MX6UL_PAD_RESERVE5 = 5, + MX6UL_PAD_RESERVE6 = 6, + MX6UL_PAD_RESERVE7 = 7, + MX6UL_PAD_RESERVE8 = 8, + MX6UL_PAD_RESERVE9 = 9, + MX6UL_PAD_RESERVE10 = 10, + MX6UL_PAD_SNVS_TAMPER4 = 11, + MX6UL_PAD_RESERVE12 = 12, + MX6UL_PAD_RESERVE13 = 13, + MX6UL_PAD_RESERVE14 = 14, + MX6UL_PAD_RESERVE15 = 15, + MX6UL_PAD_RESERVE16 = 16, + MX6UL_PAD_JTAG_MOD = 17, + MX6UL_PAD_JTAG_TMS = 18, + MX6UL_PAD_JTAG_TDO = 19, + MX6UL_PAD_JTAG_TDI = 20, + MX6UL_PAD_JTAG_TCK = 21, + MX6UL_PAD_JTAG_TRST_B = 22, + MX6UL_PAD_GPIO1_IO00 = 23, + MX6UL_PAD_GPIO1_IO01 = 24, + MX6UL_PAD_GPIO1_IO02 = 25, + MX6UL_PAD_GPIO1_IO03 = 26, + MX6UL_PAD_GPIO1_IO04 = 27, + MX6UL_PAD_GPIO1_IO05 = 28, + MX6UL_PAD_GPIO1_IO06 = 29, + MX6UL_PAD_GPIO1_IO07 = 30, + MX6UL_PAD_GPIO1_IO08 = 31, + MX6UL_PAD_GPIO1_IO09 = 32, + MX6UL_PAD_UART1_TX_DATA = 33, + MX6UL_PAD_UART1_RX_DATA = 34, + MX6UL_PAD_UART1_CTS_B = 35, + MX6UL_PAD_UART1_RTS_B = 36, + MX6UL_PAD_UART2_TX_DATA = 37, + MX6UL_PAD_UART2_RX_DATA = 38, + MX6UL_PAD_UART2_CTS_B = 39, + MX6UL_PAD_UART2_RTS_B = 40, + MX6UL_PAD_UART3_TX_DATA = 41, + MX6UL_PAD_UART3_RX_DATA = 42, + MX6UL_PAD_UART3_CTS_B = 43, + MX6UL_PAD_UART3_RTS_B = 44, + MX6UL_PAD_UART4_TX_DATA = 45, + MX6UL_PAD_UART4_RX_DATA = 46, + MX6UL_PAD_UART5_TX_DATA = 47, + MX6UL_PAD_UART5_RX_DATA = 48, + MX6UL_PAD_ENET1_RX_DATA0 = 49, + MX6UL_PAD_ENET1_RX_DATA1 = 50, + MX6UL_PAD_ENET1_RX_EN = 51, + MX6UL_PAD_ENET1_TX_DATA0 = 52, + MX6UL_PAD_ENET1_TX_DATA1 = 53, + MX6UL_PAD_ENET1_TX_EN = 54, + MX6UL_PAD_ENET1_TX_CLK = 55, + MX6UL_PAD_ENET1_RX_ER = 56, + MX6UL_PAD_ENET2_RX_DATA0 = 57, + MX6UL_PAD_ENET2_RX_DATA1 = 58, + MX6UL_PAD_ENET2_RX_EN = 59, + MX6UL_PAD_ENET2_TX_DATA0 = 60, + MX6UL_PAD_ENET2_TX_DATA1 = 61, + MX6UL_PAD_ENET2_TX_EN = 62, + MX6UL_PAD_ENET2_TX_CLK = 63, + MX6UL_PAD_ENET2_RX_ER = 64, + MX6UL_PAD_LCD_CLK = 65, + MX6UL_PAD_LCD_ENABLE = 66, + MX6UL_PAD_LCD_HSYNC = 67, + MX6UL_PAD_LCD_VSYNC = 68, + MX6UL_PAD_LCD_RESET = 69, + MX6UL_PAD_LCD_DATA00 = 70, + MX6UL_PAD_LCD_DATA01 = 71, + MX6UL_PAD_LCD_DATA02 = 72, + MX6UL_PAD_LCD_DATA03 = 73, + MX6UL_PAD_LCD_DATA04 = 74, + MX6UL_PAD_LCD_DATA05 = 75, + MX6UL_PAD_LCD_DATA06 = 76, + MX6UL_PAD_LCD_DATA07 = 77, + MX6UL_PAD_LCD_DATA08 = 78, + MX6UL_PAD_LCD_DATA09 = 79, + MX6UL_PAD_LCD_DATA10 = 80, + MX6UL_PAD_LCD_DATA11 = 81, + MX6UL_PAD_LCD_DATA12 = 82, + MX6UL_PAD_LCD_DATA13 = 83, + MX6UL_PAD_LCD_DATA14 = 84, + MX6UL_PAD_LCD_DATA15 = 85, + MX6UL_PAD_LCD_DATA16 = 86, + MX6UL_PAD_LCD_DATA17 = 87, + MX6UL_PAD_LCD_DATA18 = 88, + MX6UL_PAD_LCD_DATA19 = 89, + MX6UL_PAD_LCD_DATA20 = 90, + MX6UL_PAD_LCD_DATA21 = 91, + MX6UL_PAD_LCD_DATA22 = 92, + MX6UL_PAD_LCD_DATA23 = 93, + MX6UL_PAD_NAND_RE_B = 94, + MX6UL_PAD_NAND_WE_B = 95, + MX6UL_PAD_NAND_DATA00 = 96, + MX6UL_PAD_NAND_DATA01 = 97, + MX6UL_PAD_NAND_DATA02 = 98, + MX6UL_PAD_NAND_DATA03 = 99, + MX6UL_PAD_NAND_DATA04 = 100, + MX6UL_PAD_NAND_DATA05 = 101, + MX6UL_PAD_NAND_DATA06 = 102, + MX6UL_PAD_NAND_DATA07 = 103, + MX6UL_PAD_NAND_ALE = 104, + MX6UL_PAD_NAND_WP_B = 105, + MX6UL_PAD_NAND_READY_B = 106, + MX6UL_PAD_NAND_CE0_B = 107, + MX6UL_PAD_NAND_CE1_B = 108, + MX6UL_PAD_NAND_CLE = 109, + MX6UL_PAD_NAND_DQS = 110, + MX6UL_PAD_SD1_CMD = 111, + MX6UL_PAD_SD1_CLK = 112, + MX6UL_PAD_SD1_DATA0 = 113, + MX6UL_PAD_SD1_DATA1 = 114, + MX6UL_PAD_SD1_DATA2 = 115, + MX6UL_PAD_SD1_DATA3 = 116, + MX6UL_PAD_CSI_MCLK = 117, + MX6UL_PAD_CSI_PIXCLK = 118, + MX6UL_PAD_CSI_VSYNC = 119, + MX6UL_PAD_CSI_HSYNC = 120, + MX6UL_PAD_CSI_DATA00 = 121, + MX6UL_PAD_CSI_DATA01 = 122, + MX6UL_PAD_CSI_DATA02 = 123, + MX6UL_PAD_CSI_DATA03 = 124, + MX6UL_PAD_CSI_DATA04 = 125, + MX6UL_PAD_CSI_DATA05 = 126, + MX6UL_PAD_CSI_DATA06 = 127, + MX6UL_PAD_CSI_DATA07 = 128, +}; + +enum imx6ull_lpsr_pads { + MX6ULL_PAD_BOOT_MODE0 = 0, + MX6ULL_PAD_BOOT_MODE1 = 1, + MX6ULL_PAD_SNVS_TAMPER0 = 2, + MX6ULL_PAD_SNVS_TAMPER1 = 3, + MX6ULL_PAD_SNVS_TAMPER2 = 4, + MX6ULL_PAD_SNVS_TAMPER3 = 5, + MX6ULL_PAD_SNVS_TAMPER4 = 6, + MX6ULL_PAD_SNVS_TAMPER5 = 7, + MX6ULL_PAD_SNVS_TAMPER6 = 8, + MX6ULL_PAD_SNVS_TAMPER7 = 9, + MX6ULL_PAD_SNVS_TAMPER8 = 10, + MX6ULL_PAD_SNVS_TAMPER9 = 11, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx6ul_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE10), + IMX_PINCTRL_PIN(MX6UL_PAD_SNVS_TAMPER4), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE12), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE13), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE14), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE15), + IMX_PINCTRL_PIN(MX6UL_PAD_RESERVE16), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_MOD), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TMS), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TDO), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TDI), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TCK), + IMX_PINCTRL_PIN(MX6UL_PAD_JTAG_TRST_B), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO00), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO01), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO02), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO03), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO04), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO05), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO06), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO07), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO08), + IMX_PINCTRL_PIN(MX6UL_PAD_GPIO1_IO09), + IMX_PINCTRL_PIN(MX6UL_PAD_UART1_TX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART1_RX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART1_CTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART1_RTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART2_TX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART2_RX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART2_CTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART2_RTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART3_TX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART3_RX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART3_CTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART3_RTS_B), + IMX_PINCTRL_PIN(MX6UL_PAD_UART4_TX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART4_RX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART5_TX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_UART5_RX_DATA), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_DATA0), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_DATA1), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_EN), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_DATA0), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_DATA1), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_EN), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_TX_CLK), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET1_RX_ER), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_DATA0), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_DATA1), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_EN), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_DATA0), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_DATA1), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_EN), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_TX_CLK), + IMX_PINCTRL_PIN(MX6UL_PAD_ENET2_RX_ER), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_CLK), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_ENABLE), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_HSYNC), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_VSYNC), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_RESET), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA00), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA01), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA02), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA03), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA04), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA05), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA06), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA07), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA08), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA09), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA10), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA11), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA12), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA13), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA14), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA15), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA16), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA17), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA18), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA19), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA20), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA21), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA22), + IMX_PINCTRL_PIN(MX6UL_PAD_LCD_DATA23), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_RE_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_WE_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA00), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA01), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA02), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA03), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA04), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA05), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA06), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DATA07), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_ALE), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_WP_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_READY_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CE0_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CE1_B), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_CLE), + IMX_PINCTRL_PIN(MX6UL_PAD_NAND_DQS), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX6UL_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA00), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA01), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA02), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA03), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA04), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA05), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA06), + IMX_PINCTRL_PIN(MX6UL_PAD_CSI_DATA07), +}; + +/* pad for i.MX6ULL lpsr pinmux */ +static const struct pinctrl_pin_desc imx6ull_snvs_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX6ULL_PAD_BOOT_MODE0), + IMX_PINCTRL_PIN(MX6ULL_PAD_BOOT_MODE1), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER0), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER1), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER2), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER3), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER4), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER5), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER6), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER7), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER8), + IMX_PINCTRL_PIN(MX6ULL_PAD_SNVS_TAMPER9), +}; + +static const struct imx_pinctrl_soc_info imx6ul_pinctrl_info = { + .pins = imx6ul_pinctrl_pads, + .npins = ARRAY_SIZE(imx6ul_pinctrl_pads), + .gpr_compatible = "fsl,imx6ul-iomuxc-gpr", +}; + +static const struct imx_pinctrl_soc_info imx6ull_snvs_pinctrl_info = { + .pins = imx6ull_snvs_pinctrl_pads, + .npins = ARRAY_SIZE(imx6ull_snvs_pinctrl_pads), + .flags = ZERO_OFFSET_VALID, +}; + +static const struct of_device_id imx6ul_pinctrl_of_match[] = { + { .compatible = "fsl,imx6ul-iomuxc", .data = &imx6ul_pinctrl_info, }, + { .compatible = "fsl,imx6ull-iomuxc-snvs", .data = &imx6ull_snvs_pinctrl_info, }, + { /* sentinel */ } +}; + +static int imx6ul_pinctrl_probe(struct platform_device *pdev) +{ + const struct imx_pinctrl_soc_info *pinctrl_info; + + pinctrl_info = of_device_get_match_data(&pdev->dev); + if (!pinctrl_info) + return -ENODEV; + + return imx_pinctrl_probe(pdev, pinctrl_info); +} + +static struct platform_driver imx6ul_pinctrl_driver = { + .driver = { + .name = "imx6ul-pinctrl", + .of_match_table = imx6ul_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx6ul_pinctrl_probe, +}; + +static int __init imx6ul_pinctrl_init(void) +{ + return platform_driver_register(&imx6ul_pinctrl_driver); +} +arch_initcall(imx6ul_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c new file mode 100644 index 000000000..8acf2b73a --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx7d pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2014-2015 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx7d_pads { + MX7D_PAD_RESERVE0 = 0, + MX7D_PAD_RESERVE1 = 1, + MX7D_PAD_RESERVE2 = 2, + MX7D_PAD_RESERVE3 = 3, + MX7D_PAD_RESERVE4 = 4, + MX7D_PAD_GPIO1_IO08 = 5, + MX7D_PAD_GPIO1_IO09 = 6, + MX7D_PAD_GPIO1_IO10 = 7, + MX7D_PAD_GPIO1_IO11 = 8, + MX7D_PAD_GPIO1_IO12 = 9, + MX7D_PAD_GPIO1_IO13 = 10, + MX7D_PAD_GPIO1_IO14 = 11, + MX7D_PAD_GPIO1_IO15 = 12, + MX7D_PAD_EPDC_DATA00 = 13, + MX7D_PAD_EPDC_DATA01 = 14, + MX7D_PAD_EPDC_DATA02 = 15, + MX7D_PAD_EPDC_DATA03 = 16, + MX7D_PAD_EPDC_DATA04 = 17, + MX7D_PAD_EPDC_DATA05 = 18, + MX7D_PAD_EPDC_DATA06 = 19, + MX7D_PAD_EPDC_DATA07 = 20, + MX7D_PAD_EPDC_DATA08 = 21, + MX7D_PAD_EPDC_DATA09 = 22, + MX7D_PAD_EPDC_DATA10 = 23, + MX7D_PAD_EPDC_DATA11 = 24, + MX7D_PAD_EPDC_DATA12 = 25, + MX7D_PAD_EPDC_DATA13 = 26, + MX7D_PAD_EPDC_DATA14 = 27, + MX7D_PAD_EPDC_DATA15 = 28, + MX7D_PAD_EPDC_SDCLK = 29, + MX7D_PAD_EPDC_SDLE = 30, + MX7D_PAD_EPDC_SDOE = 31, + MX7D_PAD_EPDC_SDSHR = 32, + MX7D_PAD_EPDC_SDCE0 = 33, + MX7D_PAD_EPDC_SDCE1 = 34, + MX7D_PAD_EPDC_SDCE2 = 35, + MX7D_PAD_EPDC_SDCE3 = 36, + MX7D_PAD_EPDC_GDCLK = 37, + MX7D_PAD_EPDC_GDOE = 38, + MX7D_PAD_EPDC_GDRL = 39, + MX7D_PAD_EPDC_GDSP = 40, + MX7D_PAD_EPDC_BDR0 = 41, + MX7D_PAD_EPDC_BDR1 = 42, + MX7D_PAD_EPDC_PWR_COM = 43, + MX7D_PAD_EPDC_PWR_STAT = 44, + MX7D_PAD_LCD_CLK = 45, + MX7D_PAD_LCD_ENABLE = 46, + MX7D_PAD_LCD_HSYNC = 47, + MX7D_PAD_LCD_VSYNC = 48, + MX7D_PAD_LCD_RESET = 49, + MX7D_PAD_LCD_DATA00 = 50, + MX7D_PAD_LCD_DATA01 = 51, + MX7D_PAD_LCD_DATA02 = 52, + MX7D_PAD_LCD_DATA03 = 53, + MX7D_PAD_LCD_DATA04 = 54, + MX7D_PAD_LCD_DATA05 = 55, + MX7D_PAD_LCD_DATA06 = 56, + MX7D_PAD_LCD_DATA07 = 57, + MX7D_PAD_LCD_DATA08 = 58, + MX7D_PAD_LCD_DATA09 = 59, + MX7D_PAD_LCD_DATA10 = 60, + MX7D_PAD_LCD_DATA11 = 61, + MX7D_PAD_LCD_DATA12 = 62, + MX7D_PAD_LCD_DATA13 = 63, + MX7D_PAD_LCD_DATA14 = 64, + MX7D_PAD_LCD_DATA15 = 65, + MX7D_PAD_LCD_DATA16 = 66, + MX7D_PAD_LCD_DATA17 = 67, + MX7D_PAD_LCD_DATA18 = 68, + MX7D_PAD_LCD_DATA19 = 69, + MX7D_PAD_LCD_DATA20 = 70, + MX7D_PAD_LCD_DATA21 = 71, + MX7D_PAD_LCD_DATA22 = 72, + MX7D_PAD_LCD_DATA23 = 73, + MX7D_PAD_UART1_RX_DATA = 74, + MX7D_PAD_UART1_TX_DATA = 75, + MX7D_PAD_UART2_RX_DATA = 76, + MX7D_PAD_UART2_TX_DATA = 77, + MX7D_PAD_UART3_RX_DATA = 78, + MX7D_PAD_UART3_TX_DATA = 79, + MX7D_PAD_UART3_RTS_B = 80, + MX7D_PAD_UART3_CTS_B = 81, + MX7D_PAD_I2C1_SCL = 82, + MX7D_PAD_I2C1_SDA = 83, + MX7D_PAD_I2C2_SCL = 84, + MX7D_PAD_I2C2_SDA = 85, + MX7D_PAD_I2C3_SCL = 86, + MX7D_PAD_I2C3_SDA = 87, + MX7D_PAD_I2C4_SCL = 88, + MX7D_PAD_I2C4_SDA = 89, + MX7D_PAD_ECSPI1_SCLK = 90, + MX7D_PAD_ECSPI1_MOSI = 91, + MX7D_PAD_ECSPI1_MISO = 92, + MX7D_PAD_ECSPI1_SS0 = 93, + MX7D_PAD_ECSPI2_SCLK = 94, + MX7D_PAD_ECSPI2_MOSI = 95, + MX7D_PAD_ECSPI2_MISO = 96, + MX7D_PAD_ECSPI2_SS0 = 97, + MX7D_PAD_SD1_CD_B = 98, + MX7D_PAD_SD1_WP = 99, + MX7D_PAD_SD1_RESET_B = 100, + MX7D_PAD_SD1_CLK = 101, + MX7D_PAD_SD1_CMD = 102, + MX7D_PAD_SD1_DATA0 = 103, + MX7D_PAD_SD1_DATA1 = 104, + MX7D_PAD_SD1_DATA2 = 105, + MX7D_PAD_SD1_DATA3 = 106, + MX7D_PAD_SD2_CD_B = 107, + MX7D_PAD_SD2_WP = 108, + MX7D_PAD_SD2_RESET_B = 109, + MX7D_PAD_SD2_CLK = 110, + MX7D_PAD_SD2_CMD = 111, + MX7D_PAD_SD2_DATA0 = 112, + MX7D_PAD_SD2_DATA1 = 113, + MX7D_PAD_SD2_DATA2 = 114, + MX7D_PAD_SD2_DATA3 = 115, + MX7D_PAD_SD3_CLK = 116, + MX7D_PAD_SD3_CMD = 117, + MX7D_PAD_SD3_DATA0 = 118, + MX7D_PAD_SD3_DATA1 = 119, + MX7D_PAD_SD3_DATA2 = 120, + MX7D_PAD_SD3_DATA3 = 121, + MX7D_PAD_SD3_DATA4 = 122, + MX7D_PAD_SD3_DATA5 = 123, + MX7D_PAD_SD3_DATA6 = 124, + MX7D_PAD_SD3_DATA7 = 125, + MX7D_PAD_SD3_STROBE = 126, + MX7D_PAD_SD3_RESET_B = 127, + MX7D_PAD_SAI1_RX_DATA = 128, + MX7D_PAD_SAI1_TX_BCLK = 129, + MX7D_PAD_SAI1_TX_SYNC = 130, + MX7D_PAD_SAI1_TX_DATA = 131, + MX7D_PAD_SAI1_RX_SYNC = 132, + MX7D_PAD_SAI1_RX_BCLK = 133, + MX7D_PAD_SAI1_MCLK = 134, + MX7D_PAD_SAI2_TX_SYNC = 135, + MX7D_PAD_SAI2_TX_BCLK = 136, + MX7D_PAD_SAI2_RX_DATA = 137, + MX7D_PAD_SAI2_TX_DATA = 138, + MX7D_PAD_ENET1_RGMII_RD0 = 139, + MX7D_PAD_ENET1_RGMII_RD1 = 140, + MX7D_PAD_ENET1_RGMII_RD2 = 141, + MX7D_PAD_ENET1_RGMII_RD3 = 142, + MX7D_PAD_ENET1_RGMII_RX_CTL = 143, + MX7D_PAD_ENET1_RGMII_RXC = 144, + MX7D_PAD_ENET1_RGMII_TD0 = 145, + MX7D_PAD_ENET1_RGMII_TD1 = 146, + MX7D_PAD_ENET1_RGMII_TD2 = 147, + MX7D_PAD_ENET1_RGMII_TD3 = 148, + MX7D_PAD_ENET1_RGMII_TX_CTL = 149, + MX7D_PAD_ENET1_RGMII_TXC = 150, + MX7D_PAD_ENET1_TX_CLK = 151, + MX7D_PAD_ENET1_RX_CLK = 152, + MX7D_PAD_ENET1_CRS = 153, + MX7D_PAD_ENET1_COL = 154, +}; + +enum imx7d_lpsr_pads { + MX7D_PAD_GPIO1_IO00 = 0, + MX7D_PAD_GPIO1_IO01 = 1, + MX7D_PAD_GPIO1_IO02 = 2, + MX7D_PAD_GPIO1_IO03 = 3, + MX7D_PAD_GPIO1_IO04 = 4, + MX7D_PAD_GPIO1_IO05 = 5, + MX7D_PAD_GPIO1_IO06 = 6, + MX7D_PAD_GPIO1_IO07 = 7, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX7D_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX7D_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX7D_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX7D_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX7D_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO08), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO09), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO10), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO11), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO12), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO13), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO14), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO15), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA00), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA01), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA02), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA03), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA04), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA05), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA06), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA07), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA08), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA09), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA10), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA11), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA12), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA13), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA14), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA15), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCLK), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDLE), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDOE), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDSHR), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE0), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE1), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE2), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE3), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDCLK), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDOE), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDRL), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDSP), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR0), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR1), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_COM), + IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_STAT), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_ENABLE), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_HSYNC), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_VSYNC), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_RESET), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA00), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA01), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA02), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA03), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA04), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA05), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA06), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA07), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA08), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA09), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA10), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA11), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA12), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA13), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA14), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA15), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA16), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA17), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA18), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA19), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA20), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA21), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA22), + IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA23), + IMX_PINCTRL_PIN(MX7D_PAD_UART1_RX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART1_TX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART2_RX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART2_TX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART3_RX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART3_TX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_UART3_RTS_B), + IMX_PINCTRL_PIN(MX7D_PAD_UART3_CTS_B), + IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SCL), + IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SDA), + IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SCL), + IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SDA), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_CD_B), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_WP), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_RESET_B), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_CD_B), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_WP), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_RESET_B), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA0), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA1), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA2), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA3), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA4), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA5), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA6), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA7), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_STROBE), + IMX_PINCTRL_PIN(MX7D_PAD_SD3_RESET_B), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_BCLK), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_SYNC), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_SYNC), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_BCLK), + IMX_PINCTRL_PIN(MX7D_PAD_SAI1_MCLK), + IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_SYNC), + IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_BCLK), + IMX_PINCTRL_PIN(MX7D_PAD_SAI2_RX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_DATA), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD0), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD1), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD2), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD3), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RX_CTL), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RXC), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD0), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD1), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD2), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD3), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TX_CTL), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TXC), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_TX_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RX_CLK), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_CRS), + IMX_PINCTRL_PIN(MX7D_PAD_ENET1_COL), +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx7d_lpsr_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO00), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO01), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO02), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO03), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO04), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO05), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO06), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO07), +}; + +static const struct imx_pinctrl_soc_info imx7d_pinctrl_info = { + .pins = imx7d_pinctrl_pads, + .npins = ARRAY_SIZE(imx7d_pinctrl_pads), + .gpr_compatible = "fsl,imx7d-iomuxc-gpr", +}; + +static const struct imx_pinctrl_soc_info imx7d_lpsr_pinctrl_info = { + .pins = imx7d_lpsr_pinctrl_pads, + .npins = ARRAY_SIZE(imx7d_lpsr_pinctrl_pads), + .flags = ZERO_OFFSET_VALID, +}; + +static const struct of_device_id imx7d_pinctrl_of_match[] = { + { .compatible = "fsl,imx7d-iomuxc", .data = &imx7d_pinctrl_info, }, + { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = &imx7d_lpsr_pinctrl_info }, + { /* sentinel */ } +}; + +static int imx7d_pinctrl_probe(struct platform_device *pdev) +{ + const struct imx_pinctrl_soc_info *pinctrl_info; + + pinctrl_info = of_device_get_match_data(&pdev->dev); + if (!pinctrl_info) + return -ENODEV; + + return imx_pinctrl_probe(pdev, pinctrl_info); +} + +static struct platform_driver imx7d_pinctrl_driver = { + .driver = { + .name = "imx7d-pinctrl", + .of_match_table = imx7d_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx7d_pinctrl_probe, +}; + +static int __init imx7d_pinctrl_init(void) +{ + return platform_driver_register(&imx7d_pinctrl_driver); +} +arch_initcall(imx7d_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx7ulp.c b/drivers/pinctrl/freescale/pinctrl-imx7ulp.c new file mode 100644 index 000000000..063805dae --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx7ulp.c @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. +// Copyright (C) 2017 NXP +// +// Author: Dong Aisheng <aisheng.dong@nxp.com> + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx7ulp_pads { + IMX7ULP_PAD_PTC0 = 0, + IMX7ULP_PAD_PTC1, + IMX7ULP_PAD_PTC2, + IMX7ULP_PAD_PTC3, + IMX7ULP_PAD_PTC4, + IMX7ULP_PAD_PTC5, + IMX7ULP_PAD_PTC6, + IMX7ULP_PAD_PTC7, + IMX7ULP_PAD_PTC8, + IMX7ULP_PAD_PTC9, + IMX7ULP_PAD_PTC10, + IMX7ULP_PAD_PTC11, + IMX7ULP_PAD_PTC12, + IMX7ULP_PAD_PTC13, + IMX7ULP_PAD_PTC14, + IMX7ULP_PAD_PTC15, + IMX7ULP_PAD_PTC16, + IMX7ULP_PAD_PTC17, + IMX7ULP_PAD_PTC18, + IMX7ULP_PAD_PTC19, + IMX7ULP_PAD_RESERVE0, + IMX7ULP_PAD_RESERVE1, + IMX7ULP_PAD_RESERVE2, + IMX7ULP_PAD_RESERVE3, + IMX7ULP_PAD_RESERVE4, + IMX7ULP_PAD_RESERVE5, + IMX7ULP_PAD_RESERVE6, + IMX7ULP_PAD_RESERVE7, + IMX7ULP_PAD_RESERVE8, + IMX7ULP_PAD_RESERVE9, + IMX7ULP_PAD_RESERVE10, + IMX7ULP_PAD_RESERVE11, + IMX7ULP_PAD_PTD0, + IMX7ULP_PAD_PTD1, + IMX7ULP_PAD_PTD2, + IMX7ULP_PAD_PTD3, + IMX7ULP_PAD_PTD4, + IMX7ULP_PAD_PTD5, + IMX7ULP_PAD_PTD6, + IMX7ULP_PAD_PTD7, + IMX7ULP_PAD_PTD8, + IMX7ULP_PAD_PTD9, + IMX7ULP_PAD_PTD10, + IMX7ULP_PAD_PTD11, + IMX7ULP_PAD_RESERVE12, + IMX7ULP_PAD_RESERVE13, + IMX7ULP_PAD_RESERVE14, + IMX7ULP_PAD_RESERVE15, + IMX7ULP_PAD_RESERVE16, + IMX7ULP_PAD_RESERVE17, + IMX7ULP_PAD_RESERVE18, + IMX7ULP_PAD_RESERVE19, + IMX7ULP_PAD_RESERVE20, + IMX7ULP_PAD_RESERVE21, + IMX7ULP_PAD_RESERVE22, + IMX7ULP_PAD_RESERVE23, + IMX7ULP_PAD_RESERVE24, + IMX7ULP_PAD_RESERVE25, + IMX7ULP_PAD_RESERVE26, + IMX7ULP_PAD_RESERVE27, + IMX7ULP_PAD_RESERVE28, + IMX7ULP_PAD_RESERVE29, + IMX7ULP_PAD_RESERVE30, + IMX7ULP_PAD_RESERVE31, + IMX7ULP_PAD_PTE0, + IMX7ULP_PAD_PTE1, + IMX7ULP_PAD_PTE2, + IMX7ULP_PAD_PTE3, + IMX7ULP_PAD_PTE4, + IMX7ULP_PAD_PTE5, + IMX7ULP_PAD_PTE6, + IMX7ULP_PAD_PTE7, + IMX7ULP_PAD_PTE8, + IMX7ULP_PAD_PTE9, + IMX7ULP_PAD_PTE10, + IMX7ULP_PAD_PTE11, + IMX7ULP_PAD_PTE12, + IMX7ULP_PAD_PTE13, + IMX7ULP_PAD_PTE14, + IMX7ULP_PAD_PTE15, + IMX7ULP_PAD_RESERVE32, + IMX7ULP_PAD_RESERVE33, + IMX7ULP_PAD_RESERVE34, + IMX7ULP_PAD_RESERVE35, + IMX7ULP_PAD_RESERVE36, + IMX7ULP_PAD_RESERVE37, + IMX7ULP_PAD_RESERVE38, + IMX7ULP_PAD_RESERVE39, + IMX7ULP_PAD_RESERVE40, + IMX7ULP_PAD_RESERVE41, + IMX7ULP_PAD_RESERVE42, + IMX7ULP_PAD_RESERVE43, + IMX7ULP_PAD_RESERVE44, + IMX7ULP_PAD_RESERVE45, + IMX7ULP_PAD_RESERVE46, + IMX7ULP_PAD_RESERVE47, + IMX7ULP_PAD_PTF0, + IMX7ULP_PAD_PTF1, + IMX7ULP_PAD_PTF2, + IMX7ULP_PAD_PTF3, + IMX7ULP_PAD_PTF4, + IMX7ULP_PAD_PTF5, + IMX7ULP_PAD_PTF6, + IMX7ULP_PAD_PTF7, + IMX7ULP_PAD_PTF8, + IMX7ULP_PAD_PTF9, + IMX7ULP_PAD_PTF10, + IMX7ULP_PAD_PTF11, + IMX7ULP_PAD_PTF12, + IMX7ULP_PAD_PTF13, + IMX7ULP_PAD_PTF14, + IMX7ULP_PAD_PTF15, + IMX7ULP_PAD_PTF16, + IMX7ULP_PAD_PTF17, + IMX7ULP_PAD_PTF18, + IMX7ULP_PAD_PTF19, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx7ulp_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC0), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC1), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC2), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC3), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC4), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC5), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC6), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC7), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC8), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC9), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC10), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC11), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC12), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC13), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC14), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC15), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC16), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC17), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC18), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTC19), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE0), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE1), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE2), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE3), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE4), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE5), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE6), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE7), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE8), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE9), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE10), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE11), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD0), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD1), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD2), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD3), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD4), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD5), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD6), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD7), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD8), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD9), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD10), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTD11), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE12), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE13), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE14), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE15), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE16), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE17), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE18), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE19), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE20), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE21), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE22), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE23), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE24), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE25), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE26), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE27), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE28), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE29), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE30), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE31), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE0), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE1), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE2), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE3), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE4), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE5), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE6), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE7), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE8), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE9), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE10), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE11), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE12), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE13), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE14), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTE15), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE32), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE33), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE34), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE35), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE36), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE37), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE38), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE39), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE40), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE41), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE42), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE43), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE44), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE45), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE46), + IMX_PINCTRL_PIN(IMX7ULP_PAD_RESERVE47), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF0), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF1), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF2), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF3), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF4), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF5), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF6), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF7), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF8), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF9), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF10), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF11), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF12), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF13), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF14), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF15), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF16), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF17), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF18), + IMX_PINCTRL_PIN(IMX7ULP_PAD_PTF19), +}; + +#define BM_OBE_ENABLED BIT(17) +#define BM_IBE_ENABLED BIT(16) +#define BM_MUX_MODE 0xf00 +#define BP_MUX_MODE 8 + +static int imx7ulp_pmx_gpio_set_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, bool input) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pin_reg *pin_reg; + u32 reg; + + pin_reg = &ipctl->pin_regs[offset]; + if (pin_reg->mux_reg == -1) + return -EINVAL; + + reg = readl(ipctl->base + pin_reg->mux_reg); + if (input) + reg = (reg & ~BM_OBE_ENABLED) | BM_IBE_ENABLED; + else + reg = (reg & ~BM_IBE_ENABLED) | BM_OBE_ENABLED; + writel(reg, ipctl->base + pin_reg->mux_reg); + + return 0; +} + +static const struct imx_pinctrl_soc_info imx7ulp_pinctrl_info = { + .pins = imx7ulp_pinctrl_pads, + .npins = ARRAY_SIZE(imx7ulp_pinctrl_pads), + .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG, + .gpio_set_direction = imx7ulp_pmx_gpio_set_direction, + .mux_mask = BM_MUX_MODE, + .mux_shift = BP_MUX_MODE, +}; + +static const struct of_device_id imx7ulp_pinctrl_of_match[] = { + { .compatible = "fsl,imx7ulp-iomuxc1", }, + { /* sentinel */ } +}; + +static int imx7ulp_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx7ulp_pinctrl_info); +} + +static struct platform_driver imx7ulp_pinctrl_driver = { + .driver = { + .name = "imx7ulp-pinctrl", + .of_match_table = imx7ulp_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx7ulp_pinctrl_probe, +}; + +static int __init imx7ulp_pinctrl_init(void) +{ + return platform_driver_register(&imx7ulp_pinctrl_driver); +} +arch_initcall(imx7ulp_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8dxl.c b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c new file mode 100644 index 000000000..fe957d09e --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019~2020 NXP + */ + +#include <dt-bindings/pinctrl/pads-imx8dxl.h> +#include <linux/err.h> +#include <linux/firmware/imx/sci.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +static const struct pinctrl_pin_desc imx8dxl_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_PERST_B), + IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_CLKREQ_B), + IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_WAKE_B), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_PCIESEP), + IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC0), + IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC1), + IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC2), + IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC3), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_3V3_USB3IO), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CLK), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CMD), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA0), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA1), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA2), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA3), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA4), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA5), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA6), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA7), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_STROBE), + IMX_PINCTRL_PIN(IMX8DXL_EMMC0_RESET_B), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_SD1FIX0), + IMX_PINCTRL_PIN(IMX8DXL_USDHC1_RESET_B), + IMX_PINCTRL_PIN(IMX8DXL_USDHC1_VSELECT), + IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_RE_P_N), + IMX_PINCTRL_PIN(IMX8DXL_USDHC1_WP), + IMX_PINCTRL_PIN(IMX8DXL_USDHC1_CD_B), + IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_DQS_P_N), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_VSELSEP), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXC), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TX_CTL), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD0), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD1), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD2), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD3), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXC), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RX_CTL), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD0), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD1), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD2), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD3), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_REFCLK_125M_25M), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDIO), + IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDC), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOCT), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXC), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD2), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TX_CTL), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD3), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXC), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD3), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD2), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD1), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD0), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD1), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD0), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RX_CTL), + IMX_PINCTRL_PIN(IMX8DXL_ENET1_REFCLK_125M_25M), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHB), + IMX_PINCTRL_PIN(IMX8DXL_SPI3_SCK), + IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDO), + IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDI), + IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS0), + IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS1), + IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN1), + IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN0), + IMX_PINCTRL_PIN(IMX8DXL_MCLK_OUT0), + IMX_PINCTRL_PIN(IMX8DXL_UART1_TX), + IMX_PINCTRL_PIN(IMX8DXL_UART1_RX), + IMX_PINCTRL_PIN(IMX8DXL_UART1_RTS_B), + IMX_PINCTRL_PIN(IMX8DXL_UART1_CTS_B), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHK), + IMX_PINCTRL_PIN(IMX8DXL_SPI0_SCK), + IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDI), + IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDO), + IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS1), + IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS0), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHT), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN1), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN0), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN3), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN2), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN5), + IMX_PINCTRL_PIN(IMX8DXL_ADC_IN4), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_RX), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_TX), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_RX), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_TX), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_RX), + IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_TX), + IMX_PINCTRL_PIN(IMX8DXL_UART0_RX), + IMX_PINCTRL_PIN(IMX8DXL_UART0_TX), + IMX_PINCTRL_PIN(IMX8DXL_UART2_TX), + IMX_PINCTRL_PIN(IMX8DXL_UART2_RX), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOLH), + IMX_PINCTRL_PIN(IMX8DXL_JTAG_TRST_B), + IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SCL), + IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SDA), + IMX_PINCTRL_PIN(IMX8DXL_PMIC_INT_B), + IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_00), + IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_01), + IMX_PINCTRL_PIN(IMX8DXL_SCU_PMIC_STANDBY), + IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE1), + IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE0), + IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE2), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT1), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT2), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT3), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT4), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN0), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN1), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN2), + IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN3), + IMX_PINCTRL_PIN(IMX8DXL_SPI1_SCK), + IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDO), + IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDI), + IMX_PINCTRL_PIN(IMX8DXL_SPI1_CS0), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHD), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA1), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA0), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA3), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA2), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SS0_B), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DQS), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SCLK), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0A), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SCLK), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DQS), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA1), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA0), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA3), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA2), + IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SS0_B), + IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0B) +}; + + +static const struct imx_pinctrl_soc_info imx8dxl_pinctrl_info = { + .pins = imx8dxl_pinctrl_pads, + .npins = ARRAY_SIZE(imx8dxl_pinctrl_pads), + .flags = IMX_USE_SCU, + .imx_pinconf_get = imx_pinconf_get_scu, + .imx_pinconf_set = imx_pinconf_set_scu, + .imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu, +}; + +static const struct of_device_id imx8dxl_pinctrl_of_match[] = { + { .compatible = "fsl,imx8dxl-iomuxc", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8dxl_pinctrl_of_match); + +static int imx8dxl_pinctrl_probe(struct platform_device *pdev) +{ + int ret; + + ret = imx_pinctrl_sc_ipc_init(pdev); + if (ret) + return ret; + + return imx_pinctrl_probe(pdev, &imx8dxl_pinctrl_info); +} + +static struct platform_driver imx8dxl_pinctrl_driver = { + .driver = { + .name = "fsl,imx8dxl-iomuxc", + .of_match_table = imx8dxl_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8dxl_pinctrl_probe, +}; + +static int __init imx8dxl_pinctrl_init(void) +{ + return platform_driver_register(&imx8dxl_pinctrl_driver); +} +arch_initcall(imx8dxl_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8DXL pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c b/drivers/pinctrl/freescale/pinctrl-imx8mm.c new file mode 100644 index 000000000..47d14902a --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c @@ -0,0 +1,354 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2017-2018 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx8mm_pads { + MX8MM_PAD_RESERVE0 = 0, + MX8MM_PAD_RESERVE1 = 1, + MX8MM_PAD_RESERVE2 = 2, + MX8MM_PAD_RESERVE3 = 3, + MX8MM_PAD_RESERVE4 = 4, + MX8MM_PAD_RESERVE5 = 5, + MX8MM_PAD_RESERVE6 = 6, + MX8MM_PAD_RESERVE7 = 7, + MX8MM_PAD_RESERVE8 = 8, + MX8MM_PAD_RESERVE9 = 9, + MX8MM_IOMUXC_GPIO1_IO00 = 10, + MX8MM_IOMUXC_GPIO1_IO01 = 11, + MX8MM_IOMUXC_GPIO1_IO02 = 12, + MX8MM_IOMUXC_GPIO1_IO03 = 13, + MX8MM_IOMUXC_GPIO1_IO04 = 14, + MX8MM_IOMUXC_GPIO1_IO05 = 15, + MX8MM_IOMUXC_GPIO1_IO06 = 16, + MX8MM_IOMUXC_GPIO1_IO07 = 17, + MX8MM_IOMUXC_GPIO1_IO08 = 18, + MX8MM_IOMUXC_GPIO1_IO09 = 19, + MX8MM_IOMUXC_GPIO1_IO10 = 20, + MX8MM_IOMUXC_GPIO1_IO11 = 21, + MX8MM_IOMUXC_GPIO1_IO12 = 22, + MX8MM_IOMUXC_GPIO1_IO13 = 23, + MX8MM_IOMUXC_GPIO1_IO14 = 24, + MX8MM_IOMUXC_GPIO1_IO15 = 25, + MX8MM_IOMUXC_ENET_MDC = 26, + MX8MM_IOMUXC_ENET_MDIO = 27, + MX8MM_IOMUXC_ENET_TD3 = 28, + MX8MM_IOMUXC_ENET_TD2 = 29, + MX8MM_IOMUXC_ENET_TD1 = 30, + MX8MM_IOMUXC_ENET_TD0 = 31, + MX8MM_IOMUXC_ENET_TX_CTL = 32, + MX8MM_IOMUXC_ENET_TXC = 33, + MX8MM_IOMUXC_ENET_RX_CTL = 34, + MX8MM_IOMUXC_ENET_RXC = 35, + MX8MM_IOMUXC_ENET_RD0 = 36, + MX8MM_IOMUXC_ENET_RD1 = 37, + MX8MM_IOMUXC_ENET_RD2 = 38, + MX8MM_IOMUXC_ENET_RD3 = 39, + MX8MM_IOMUXC_SD1_CLK = 40, + MX8MM_IOMUXC_SD1_CMD = 41, + MX8MM_IOMUXC_SD1_DATA0 = 42, + MX8MM_IOMUXC_SD1_DATA1 = 43, + MX8MM_IOMUXC_SD1_DATA2 = 44, + MX8MM_IOMUXC_SD1_DATA3 = 45, + MX8MM_IOMUXC_SD1_DATA4 = 46, + MX8MM_IOMUXC_SD1_DATA5 = 47, + MX8MM_IOMUXC_SD1_DATA6 = 48, + MX8MM_IOMUXC_SD1_DATA7 = 49, + MX8MM_IOMUXC_SD1_RESET_B = 50, + MX8MM_IOMUXC_SD1_STROBE = 51, + MX8MM_IOMUXC_SD2_CD_B = 52, + MX8MM_IOMUXC_SD2_CLK = 53, + MX8MM_IOMUXC_SD2_CMD = 54, + MX8MM_IOMUXC_SD2_DATA0 = 55, + MX8MM_IOMUXC_SD2_DATA1 = 56, + MX8MM_IOMUXC_SD2_DATA2 = 57, + MX8MM_IOMUXC_SD2_DATA3 = 58, + MX8MM_IOMUXC_SD2_RESET_B = 59, + MX8MM_IOMUXC_SD2_WP = 60, + MX8MM_IOMUXC_NAND_ALE = 61, + MX8MM_IOMUXC_NAND_CE0 = 62, + MX8MM_IOMUXC_NAND_CE1 = 63, + MX8MM_IOMUXC_NAND_CE2 = 64, + MX8MM_IOMUXC_NAND_CE3 = 65, + MX8MM_IOMUXC_NAND_CLE = 66, + MX8MM_IOMUXC_NAND_DATA00 = 67, + MX8MM_IOMUXC_NAND_DATA01 = 68, + MX8MM_IOMUXC_NAND_DATA02 = 69, + MX8MM_IOMUXC_NAND_DATA03 = 70, + MX8MM_IOMUXC_NAND_DATA04 = 71, + MX8MM_IOMUXC_NAND_DATA05 = 72, + MX8MM_IOMUXC_NAND_DATA06 = 73, + MX8MM_IOMUXC_NAND_DATA07 = 74, + MX8MM_IOMUXC_NAND_DQS = 75, + MX8MM_IOMUXC_NAND_RE_B = 76, + MX8MM_IOMUXC_NAND_READY_B = 77, + MX8MM_IOMUXC_NAND_WE_B = 78, + MX8MM_IOMUXC_NAND_WP_B = 79, + MX8MM_IOMUXC_SAI5_RXFS = 80, + MX8MM_IOMUXC_SAI5_RXC = 81, + MX8MM_IOMUXC_SAI5_RXD0 = 82, + MX8MM_IOMUXC_SAI5_RXD1 = 83, + MX8MM_IOMUXC_SAI5_RXD2 = 84, + MX8MM_IOMUXC_SAI5_RXD3 = 85, + MX8MM_IOMUXC_SAI5_MCLK = 86, + MX8MM_IOMUXC_SAI1_RXFS = 87, + MX8MM_IOMUXC_SAI1_RXC = 88, + MX8MM_IOMUXC_SAI1_RXD0 = 89, + MX8MM_IOMUXC_SAI1_RXD1 = 90, + MX8MM_IOMUXC_SAI1_RXD2 = 91, + MX8MM_IOMUXC_SAI1_RXD3 = 92, + MX8MM_IOMUXC_SAI1_RXD4 = 93, + MX8MM_IOMUXC_SAI1_RXD5 = 94, + MX8MM_IOMUXC_SAI1_RXD6 = 95, + MX8MM_IOMUXC_SAI1_RXD7 = 96, + MX8MM_IOMUXC_SAI1_TXFS = 97, + MX8MM_IOMUXC_SAI1_TXC = 98, + MX8MM_IOMUXC_SAI1_TXD0 = 99, + MX8MM_IOMUXC_SAI1_TXD1 = 100, + MX8MM_IOMUXC_SAI1_TXD2 = 101, + MX8MM_IOMUXC_SAI1_TXD3 = 102, + MX8MM_IOMUXC_SAI1_TXD4 = 103, + MX8MM_IOMUXC_SAI1_TXD5 = 104, + MX8MM_IOMUXC_SAI1_TXD6 = 105, + MX8MM_IOMUXC_SAI1_TXD7 = 106, + MX8MM_IOMUXC_SAI1_MCLK = 107, + MX8MM_IOMUXC_SAI2_RXFS = 108, + MX8MM_IOMUXC_SAI2_RXC = 109, + MX8MM_IOMUXC_SAI2_RXD0 = 110, + MX8MM_IOMUXC_SAI2_TXFS = 111, + MX8MM_IOMUXC_SAI2_TXC = 112, + MX8MM_IOMUXC_SAI2_TXD0 = 113, + MX8MM_IOMUXC_SAI2_MCLK = 114, + MX8MM_IOMUXC_SAI3_RXFS = 115, + MX8MM_IOMUXC_SAI3_RXC = 116, + MX8MM_IOMUXC_SAI3_RXD = 117, + MX8MM_IOMUXC_SAI3_TXFS = 118, + MX8MM_IOMUXC_SAI3_TXC = 119, + MX8MM_IOMUXC_SAI3_TXD = 120, + MX8MM_IOMUXC_SAI3_MCLK = 121, + MX8MM_IOMUXC_SPDIF_TX = 122, + MX8MM_IOMUXC_SPDIF_RX = 123, + MX8MM_IOMUXC_SPDIF_EXT_CLK = 124, + MX8MM_IOMUXC_ECSPI1_SCLK = 125, + MX8MM_IOMUXC_ECSPI1_MOSI = 126, + MX8MM_IOMUXC_ECSPI1_MISO = 127, + MX8MM_IOMUXC_ECSPI1_SS0 = 128, + MX8MM_IOMUXC_ECSPI2_SCLK = 129, + MX8MM_IOMUXC_ECSPI2_MOSI = 130, + MX8MM_IOMUXC_ECSPI2_MISO = 131, + MX8MM_IOMUXC_ECSPI2_SS0 = 132, + MX8MM_IOMUXC_I2C1_SCL = 133, + MX8MM_IOMUXC_I2C1_SDA = 134, + MX8MM_IOMUXC_I2C2_SCL = 135, + MX8MM_IOMUXC_I2C2_SDA = 136, + MX8MM_IOMUXC_I2C3_SCL = 137, + MX8MM_IOMUXC_I2C3_SDA = 138, + MX8MM_IOMUXC_I2C4_SCL = 139, + MX8MM_IOMUXC_I2C4_SDA = 140, + MX8MM_IOMUXC_UART1_RXD = 141, + MX8MM_IOMUXC_UART1_TXD = 142, + MX8MM_IOMUXC_UART2_RXD = 143, + MX8MM_IOMUXC_UART2_TXD = 144, + MX8MM_IOMUXC_UART3_RXD = 145, + MX8MM_IOMUXC_UART3_TXD = 146, + MX8MM_IOMUXC_UART4_RXD = 147, + MX8MM_IOMUXC_UART4_TXD = 148, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8mm_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO00), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO01), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO02), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO03), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO04), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO05), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO06), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO07), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO08), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO09), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO10), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO11), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO12), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO13), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO14), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO15), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDIO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TX_CTL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RX_CTL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_RESET_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_WP), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_ALE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CLE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA00), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA01), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA02), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA03), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA04), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA05), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA06), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA07), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DQS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_RE_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_READY_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WE_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WP_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_TX), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_RX), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_EXT_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_TXD), +}; + +static const struct imx_pinctrl_soc_info imx8mm_pinctrl_info = { + .pins = imx8mm_pinctrl_pads, + .npins = ARRAY_SIZE(imx8mm_pinctrl_pads), + .gpr_compatible = "fsl,imx8mm-iomuxc-gpr", +}; + +static const struct of_device_id imx8mm_pinctrl_of_match[] = { + { .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8mm_pinctrl_of_match); + +static int imx8mm_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8mm_pinctrl_info); +} + +static struct platform_driver imx8mm_pinctrl_driver = { + .driver = { + .name = "imx8mm-pinctrl", + .of_match_table = imx8mm_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8mm_pinctrl_probe, +}; + +static int __init imx8mm_pinctrl_init(void) +{ + return platform_driver_register(&imx8mm_pinctrl_driver); +} +arch_initcall(imx8mm_pinctrl_init); + +MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mn.c b/drivers/pinctrl/freescale/pinctrl-imx8mn.c new file mode 100644 index 000000000..dbf89cfba --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8mn.c @@ -0,0 +1,354 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2018-2019 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx8mn_pads { + MX8MN_PAD_RESERVE0 = 0, + MX8MN_PAD_RESERVE1 = 1, + MX8MN_PAD_RESERVE2 = 2, + MX8MN_PAD_RESERVE3 = 3, + MX8MN_PAD_RESERVE4 = 4, + MX8MN_PAD_RESERVE5 = 5, + MX8MN_PAD_RESERVE6 = 6, + MX8MN_PAD_RESERVE7 = 7, + MX8MN_IOMUXC_BOOT_MODE2 = 8, + MX8MN_IOMUXC_BOOT_MODE3 = 9, + MX8MN_IOMUXC_GPIO1_IO00 = 10, + MX8MN_IOMUXC_GPIO1_IO01 = 11, + MX8MN_IOMUXC_GPIO1_IO02 = 12, + MX8MN_IOMUXC_GPIO1_IO03 = 13, + MX8MN_IOMUXC_GPIO1_IO04 = 14, + MX8MN_IOMUXC_GPIO1_IO05 = 15, + MX8MN_IOMUXC_GPIO1_IO06 = 16, + MX8MN_IOMUXC_GPIO1_IO07 = 17, + MX8MN_IOMUXC_GPIO1_IO08 = 18, + MX8MN_IOMUXC_GPIO1_IO09 = 19, + MX8MN_IOMUXC_GPIO1_IO10 = 20, + MX8MN_IOMUXC_GPIO1_IO11 = 21, + MX8MN_IOMUXC_GPIO1_IO12 = 22, + MX8MN_IOMUXC_GPIO1_IO13 = 23, + MX8MN_IOMUXC_GPIO1_IO14 = 24, + MX8MN_IOMUXC_GPIO1_IO15 = 25, + MX8MN_IOMUXC_ENET_MDC = 26, + MX8MN_IOMUXC_ENET_MDIO = 27, + MX8MN_IOMUXC_ENET_TD3 = 28, + MX8MN_IOMUXC_ENET_TD2 = 29, + MX8MN_IOMUXC_ENET_TD1 = 30, + MX8MN_IOMUXC_ENET_TD0 = 31, + MX8MN_IOMUXC_ENET_TX_CTL = 32, + MX8MN_IOMUXC_ENET_TXC = 33, + MX8MN_IOMUXC_ENET_RX_CTL = 34, + MX8MN_IOMUXC_ENET_RXC = 35, + MX8MN_IOMUXC_ENET_RD0 = 36, + MX8MN_IOMUXC_ENET_RD1 = 37, + MX8MN_IOMUXC_ENET_RD2 = 38, + MX8MN_IOMUXC_ENET_RD3 = 39, + MX8MN_IOMUXC_SD1_CLK = 40, + MX8MN_IOMUXC_SD1_CMD = 41, + MX8MN_IOMUXC_SD1_DATA0 = 42, + MX8MN_IOMUXC_SD1_DATA1 = 43, + MX8MN_IOMUXC_SD1_DATA2 = 44, + MX8MN_IOMUXC_SD1_DATA3 = 45, + MX8MN_IOMUXC_SD1_DATA4 = 46, + MX8MN_IOMUXC_SD1_DATA5 = 47, + MX8MN_IOMUXC_SD1_DATA6 = 48, + MX8MN_IOMUXC_SD1_DATA7 = 49, + MX8MN_IOMUXC_SD1_RESET_B = 50, + MX8MN_IOMUXC_SD1_STROBE = 51, + MX8MN_IOMUXC_SD2_CD_B = 52, + MX8MN_IOMUXC_SD2_CLK = 53, + MX8MN_IOMUXC_SD2_CMD = 54, + MX8MN_IOMUXC_SD2_DATA0 = 55, + MX8MN_IOMUXC_SD2_DATA1 = 56, + MX8MN_IOMUXC_SD2_DATA2 = 57, + MX8MN_IOMUXC_SD2_DATA3 = 58, + MX8MN_IOMUXC_SD2_RESET_B = 59, + MX8MN_IOMUXC_SD2_WP = 60, + MX8MN_IOMUXC_NAND_ALE = 61, + MX8MN_IOMUXC_NAND_CE0 = 62, + MX8MN_IOMUXC_NAND_CE1 = 63, + MX8MN_IOMUXC_NAND_CE2 = 64, + MX8MN_IOMUXC_NAND_CE3 = 65, + MX8MN_IOMUXC_NAND_CLE = 66, + MX8MN_IOMUXC_NAND_DATA00 = 67, + MX8MN_IOMUXC_NAND_DATA01 = 68, + MX8MN_IOMUXC_NAND_DATA02 = 69, + MX8MN_IOMUXC_NAND_DATA03 = 70, + MX8MN_IOMUXC_NAND_DATA04 = 71, + MX8MN_IOMUXC_NAND_DATA05 = 72, + MX8MN_IOMUXC_NAND_DATA06 = 73, + MX8MN_IOMUXC_NAND_DATA07 = 74, + MX8MN_IOMUXC_NAND_DQS = 75, + MX8MN_IOMUXC_NAND_RE_B = 76, + MX8MN_IOMUXC_NAND_READY_B = 77, + MX8MN_IOMUXC_NAND_WE_B = 78, + MX8MN_IOMUXC_NAND_WP_B = 79, + MX8MN_IOMUXC_SAI5_RXFS = 80, + MX8MN_IOMUXC_SAI5_RXC = 81, + MX8MN_IOMUXC_SAI5_RXD0 = 82, + MX8MN_IOMUXC_SAI5_RXD1 = 83, + MX8MN_IOMUXC_SAI5_RXD2 = 84, + MX8MN_IOMUXC_SAI5_RXD3 = 85, + MX8MN_IOMUXC_SAI5_MCLK = 86, + MX8MN_IOMUXC_SAI1_RXFS = 87, + MX8MN_IOMUXC_SAI1_RXC = 88, + MX8MN_IOMUXC_SAI1_RXD0 = 89, + MX8MN_IOMUXC_SAI1_RXD1 = 90, + MX8MN_IOMUXC_SAI1_RXD2 = 91, + MX8MN_IOMUXC_SAI1_RXD3 = 92, + MX8MN_IOMUXC_SAI1_RXD4 = 93, + MX8MN_IOMUXC_SAI1_RXD5 = 94, + MX8MN_IOMUXC_SAI1_RXD6 = 95, + MX8MN_IOMUXC_SAI1_RXD7 = 96, + MX8MN_IOMUXC_SAI1_TXFS = 97, + MX8MN_IOMUXC_SAI1_TXC = 98, + MX8MN_IOMUXC_SAI1_TXD0 = 99, + MX8MN_IOMUXC_SAI1_TXD1 = 100, + MX8MN_IOMUXC_SAI1_TXD2 = 101, + MX8MN_IOMUXC_SAI1_TXD3 = 102, + MX8MN_IOMUXC_SAI1_TXD4 = 103, + MX8MN_IOMUXC_SAI1_TXD5 = 104, + MX8MN_IOMUXC_SAI1_TXD6 = 105, + MX8MN_IOMUXC_SAI1_TXD7 = 106, + MX8MN_IOMUXC_SAI1_MCLK = 107, + MX8MN_IOMUXC_SAI2_RXFS = 108, + MX8MN_IOMUXC_SAI2_RXC = 109, + MX8MN_IOMUXC_SAI2_RXD0 = 110, + MX8MN_IOMUXC_SAI2_TXFS = 111, + MX8MN_IOMUXC_SAI2_TXC = 112, + MX8MN_IOMUXC_SAI2_TXD0 = 113, + MX8MN_IOMUXC_SAI2_MCLK = 114, + MX8MN_IOMUXC_SAI3_RXFS = 115, + MX8MN_IOMUXC_SAI3_RXC = 116, + MX8MN_IOMUXC_SAI3_RXD = 117, + MX8MN_IOMUXC_SAI3_TXFS = 118, + MX8MN_IOMUXC_SAI3_TXC = 119, + MX8MN_IOMUXC_SAI3_TXD = 120, + MX8MN_IOMUXC_SAI3_MCLK = 121, + MX8MN_IOMUXC_SPDIF_TX = 122, + MX8MN_IOMUXC_SPDIF_RX = 123, + MX8MN_IOMUXC_SPDIF_EXT_CLK = 124, + MX8MN_IOMUXC_ECSPI1_SCLK = 125, + MX8MN_IOMUXC_ECSPI1_MOSI = 126, + MX8MN_IOMUXC_ECSPI1_MISO = 127, + MX8MN_IOMUXC_ECSPI1_SS0 = 128, + MX8MN_IOMUXC_ECSPI2_SCLK = 129, + MX8MN_IOMUXC_ECSPI2_MOSI = 130, + MX8MN_IOMUXC_ECSPI2_MISO = 131, + MX8MN_IOMUXC_ECSPI2_SS0 = 132, + MX8MN_IOMUXC_I2C1_SCL = 133, + MX8MN_IOMUXC_I2C1_SDA = 134, + MX8MN_IOMUXC_I2C2_SCL = 135, + MX8MN_IOMUXC_I2C2_SDA = 136, + MX8MN_IOMUXC_I2C3_SCL = 137, + MX8MN_IOMUXC_I2C3_SDA = 138, + MX8MN_IOMUXC_I2C4_SCL = 139, + MX8MN_IOMUXC_I2C4_SDA = 140, + MX8MN_IOMUXC_UART1_RXD = 141, + MX8MN_IOMUXC_UART1_TXD = 142, + MX8MN_IOMUXC_UART2_RXD = 143, + MX8MN_IOMUXC_UART2_TXD = 144, + MX8MN_IOMUXC_UART3_RXD = 145, + MX8MN_IOMUXC_UART3_TXD = 146, + MX8MN_IOMUXC_UART4_RXD = 147, + MX8MN_IOMUXC_UART4_TXD = 148, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8mn_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO00), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO01), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO02), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO03), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO04), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO05), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO06), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO07), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO08), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO09), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO10), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO11), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO12), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO13), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO14), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO15), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDIO), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TX_CTL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RX_CTL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_RESET_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_WP), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_ALE), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CLE), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA00), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA01), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA02), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA03), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA04), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA05), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA06), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA07), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DQS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_RE_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_READY_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WE_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WP_B), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_MCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD4), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD5), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD6), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD7), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD1), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD2), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD3), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD4), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD5), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD6), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD7), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_MCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXD0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_MCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXFS), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXC), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_MCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_TX), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_RX), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_EXT_CLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SCL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SDA), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SCL), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SDA), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_RXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_TXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_RXD), + IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_TXD), +}; + +static const struct imx_pinctrl_soc_info imx8mn_pinctrl_info = { + .pins = imx8mn_pinctrl_pads, + .npins = ARRAY_SIZE(imx8mn_pinctrl_pads), + .gpr_compatible = "fsl,imx8mn-iomuxc-gpr", +}; + +static const struct of_device_id imx8mn_pinctrl_of_match[] = { + { .compatible = "fsl,imx8mn-iomuxc", .data = &imx8mn_pinctrl_info, }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8mn_pinctrl_of_match); + +static int imx8mn_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8mn_pinctrl_info); +} + +static struct platform_driver imx8mn_pinctrl_driver = { + .driver = { + .name = "imx8mn-pinctrl", + .of_match_table = imx8mn_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8mn_pinctrl_probe, +}; + +static int __init imx8mn_pinctrl_init(void) +{ + return platform_driver_register(&imx8mn_pinctrl_driver); +} +arch_initcall(imx8mn_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MN pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c new file mode 100644 index 000000000..88abc2573 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c @@ -0,0 +1,352 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx8mp_pads { + MX8MP_IOMUXC_RESERVE0 = 0, + MX8MP_IOMUXC_RESERVE1 = 1, + MX8MP_IOMUXC_RESERVE2 = 2, + MX8MP_IOMUXC_RESERVE3 = 3, + MX8MP_IOMUXC_RESERVE4 = 4, + MX8MP_IOMUXC_GPIO1_IO00 = 5, + MX8MP_IOMUXC_GPIO1_IO01 = 6, + MX8MP_IOMUXC_GPIO1_IO02 = 7, + MX8MP_IOMUXC_GPIO1_IO03 = 8, + MX8MP_IOMUXC_GPIO1_IO04 = 9, + MX8MP_IOMUXC_GPIO1_IO05 = 10, + MX8MP_IOMUXC_GPIO1_IO06 = 11, + MX8MP_IOMUXC_GPIO1_IO07 = 12, + MX8MP_IOMUXC_GPIO1_IO08 = 13, + MX8MP_IOMUXC_GPIO1_IO09 = 14, + MX8MP_IOMUXC_GPIO1_IO10 = 15, + MX8MP_IOMUXC_GPIO1_IO11 = 16, + MX8MP_IOMUXC_GPIO1_IO12 = 17, + MX8MP_IOMUXC_GPIO1_IO13 = 18, + MX8MP_IOMUXC_GPIO1_IO14 = 19, + MX8MP_IOMUXC_GPIO1_IO15 = 20, + MX8MP_IOMUXC_ENET_MDC = 21, + MX8MP_IOMUXC_ENET_MDIO = 22, + MX8MP_IOMUXC_ENET_TD3 = 23, + MX8MP_IOMUXC_ENET_TD2 = 24, + MX8MP_IOMUXC_ENET_TD1 = 25, + MX8MP_IOMUXC_ENET_TD0 = 26, + MX8MP_IOMUXC_ENET_TX_CTL = 27, + MX8MP_IOMUXC_ENET_TXC = 28, + MX8MP_IOMUXC_ENET_RX_CTL = 29, + MX8MP_IOMUXC_ENET_RXC = 30, + MX8MP_IOMUXC_ENET_RD0 = 31, + MX8MP_IOMUXC_ENET_RD1 = 32, + MX8MP_IOMUXC_ENET_RD2 = 33, + MX8MP_IOMUXC_ENET_RD3 = 34, + MX8MP_IOMUXC_SD1_CLK = 35, + MX8MP_IOMUXC_SD1_CMD = 36, + MX8MP_IOMUXC_SD1_DATA0 = 37, + MX8MP_IOMUXC_SD1_DATA1 = 38, + MX8MP_IOMUXC_SD1_DATA2 = 39, + MX8MP_IOMUXC_SD1_DATA3 = 40, + MX8MP_IOMUXC_SD1_DATA4 = 41, + MX8MP_IOMUXC_SD1_DATA5 = 42, + MX8MP_IOMUXC_SD1_DATA6 = 43, + MX8MP_IOMUXC_SD1_DATA7 = 44, + MX8MP_IOMUXC_SD1_RESET_B = 45, + MX8MP_IOMUXC_SD1_STROBE = 46, + MX8MP_IOMUXC_SD2_CD_B = 47, + MX8MP_IOMUXC_SD2_CLK = 48, + MX8MP_IOMUXC_SD2_CMD = 49, + MX8MP_IOMUXC_SD2_DATA0 = 50, + MX8MP_IOMUXC_SD2_DATA1 = 51, + MX8MP_IOMUXC_SD2_DATA2 = 52, + MX8MP_IOMUXC_SD2_DATA3 = 53, + MX8MP_IOMUXC_SD2_RESET_B = 54, + MX8MP_IOMUXC_SD2_WP = 55, + MX8MP_IOMUXC_NAND_ALE = 56, + MX8MP_IOMUXC_NAND_CE0_B = 57, + MX8MP_IOMUXC_NAND_CE1_B = 58, + MX8MP_IOMUXC_NAND_CE2_B = 59, + MX8MP_IOMUXC_NAND_CE3_B = 60, + MX8MP_IOMUXC_NAND_CLE = 61, + MX8MP_IOMUXC_NAND_DATA00 = 62, + MX8MP_IOMUXC_NAND_DATA01 = 63, + MX8MP_IOMUXC_NAND_DATA02 = 64, + MX8MP_IOMUXC_NAND_DATA03 = 65, + MX8MP_IOMUXC_NAND_DATA04 = 66, + MX8MP_IOMUXC_NAND_DATA05 = 67, + MX8MP_IOMUXC_NAND_DATA06 = 68, + MX8MP_IOMUXC_NAND_DATA07 = 69, + MX8MP_IOMUXC_NAND_DQS = 70, + MX8MP_IOMUXC_NAND_RE_B = 71, + MX8MP_IOMUXC_NAND_READY_B = 72, + MX8MP_IOMUXC_NAND_WE_B = 73, + MX8MP_IOMUXC_NAND_WP_B = 74, + MX8MP_IOMUXC_SAI5_RXFS = 75, + MX8MP_IOMUXC_SAI5_RXC = 76, + MX8MP_IOMUXC_SAI5_RXD0 = 77, + MX8MP_IOMUXC_SAI5_RXD1 = 78, + MX8MP_IOMUXC_SAI5_RXD2 = 79, + MX8MP_IOMUXC_SAI5_RXD3 = 80, + MX8MP_IOMUXC_SAI5_MCLK = 81, + MX8MP_IOMUXC_SAI1_RXFS = 82, + MX8MP_IOMUXC_SAI1_RXC = 83, + MX8MP_IOMUXC_SAI1_RXD0 = 84, + MX8MP_IOMUXC_SAI1_RXD1 = 85, + MX8MP_IOMUXC_SAI1_RXD2 = 86, + MX8MP_IOMUXC_SAI1_RXD3 = 87, + MX8MP_IOMUXC_SAI1_RXD4 = 88, + MX8MP_IOMUXC_SAI1_RXD5 = 89, + MX8MP_IOMUXC_SAI1_RXD6 = 90, + MX8MP_IOMUXC_SAI1_RXD7 = 91, + MX8MP_IOMUXC_SAI1_TXFS = 92, + MX8MP_IOMUXC_SAI1_TXC = 93, + MX8MP_IOMUXC_SAI1_TXD0 = 94, + MX8MP_IOMUXC_SAI1_TXD1 = 95, + MX8MP_IOMUXC_SAI1_TXD2 = 96, + MX8MP_IOMUXC_SAI1_TXD3 = 97, + MX8MP_IOMUXC_SAI1_TXD4 = 98, + MX8MP_IOMUXC_SAI1_TXD5 = 99, + MX8MP_IOMUXC_SAI1_TXD6 = 100, + MX8MP_IOMUXC_SAI1_TXD7 = 101, + MX8MP_IOMUXC_SAI1_MCLK = 102, + MX8MP_IOMUXC_SAI2_RXFS = 103, + MX8MP_IOMUXC_SAI2_RXC = 104, + MX8MP_IOMUXC_SAI2_RXD0 = 105, + MX8MP_IOMUXC_SAI2_TXFS = 106, + MX8MP_IOMUXC_SAI2_TXC = 107, + MX8MP_IOMUXC_SAI2_TXD0 = 108, + MX8MP_IOMUXC_SAI2_MCLK = 109, + MX8MP_IOMUXC_SAI3_RXFS = 110, + MX8MP_IOMUXC_SAI3_RXC = 111, + MX8MP_IOMUXC_SAI3_RXD = 112, + MX8MP_IOMUXC_SAI3_TXFS = 113, + MX8MP_IOMUXC_SAI3_TXC = 114, + MX8MP_IOMUXC_SAI3_TXD = 115, + MX8MP_IOMUXC_SAI3_MCLK = 116, + MX8MP_IOMUXC_SPDIF_TX = 117, + MX8MP_IOMUXC_SPDIF_RX = 118, + MX8MP_IOMUXC_SPDIF_EXT_CLK = 119, + MX8MP_IOMUXC_ECSPI1_SCLK = 120, + MX8MP_IOMUXC_ECSPI1_MOSI = 121, + MX8MP_IOMUXC_ECSPI1_MISO = 122, + MX8MP_IOMUXC_ECSPI1_SS0 = 123, + MX8MP_IOMUXC_ECSPI2_SCLK = 124, + MX8MP_IOMUXC_ECSPI2_MOSI = 125, + MX8MP_IOMUXC_ECSPI2_MISO = 126, + MX8MP_IOMUXC_ECSPI2_SS0 = 127, + MX8MP_IOMUXC_I2C1_SCL = 128, + MX8MP_IOMUXC_I2C1_SDA = 129, + MX8MP_IOMUXC_I2C2_SCL = 130, + MX8MP_IOMUXC_I2C2_SDA = 131, + MX8MP_IOMUXC_I2C3_SCL = 132, + MX8MP_IOMUXC_I2C3_SDA = 133, + MX8MP_IOMUXC_I2C4_SCL = 134, + MX8MP_IOMUXC_I2C4_SDA = 135, + MX8MP_IOMUXC_UART1_RXD = 136, + MX8MP_IOMUXC_UART1_TXD = 137, + MX8MP_IOMUXC_UART2_RXD = 138, + MX8MP_IOMUXC_UART2_TXD = 139, + MX8MP_IOMUXC_UART3_RXD = 140, + MX8MP_IOMUXC_UART3_TXD = 141, + MX8MP_IOMUXC_UART4_RXD = 142, + MX8MP_IOMUXC_UART4_TXD = 143, + MX8MP_IOMUXC_HDMI_DDC_SCL = 144, + MX8MP_IOMUXC_HDMI_DDC_SDA = 145, + MX8MP_IOMUXC_HDMI_CEC = 146, + MX8MP_IOMUXC_HDMI_HPD = 147, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8mp_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE4), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO00), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO01), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO02), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO03), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO04), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO05), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO06), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO07), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO08), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO09), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO10), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO11), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO12), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO13), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO14), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO15), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDIO), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TX_CTL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RX_CTL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_RESET_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_WP), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_ALE), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE0_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE1_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE2_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE3_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CLE), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA00), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA01), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA02), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA03), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA04), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA05), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA06), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA07), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DQS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_RE_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_READY_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WE_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WP_B), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_MCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD4), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD5), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD6), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD7), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD1), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD2), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD3), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD4), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD5), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD6), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD7), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_MCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXD0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_MCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXFS), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_MCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_TX), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_RX), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_EXT_CLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SCL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SDA), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SCL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SDA), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_RXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_TXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_RXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_TXD), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SCL), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SDA), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_CEC), + IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_HPD), +}; + +static const struct imx_pinctrl_soc_info imx8mp_pinctrl_info = { + .pins = imx8mp_pinctrl_pads, + .npins = ARRAY_SIZE(imx8mp_pinctrl_pads), + .gpr_compatible = "fsl,imx8mp-iomuxc-gpr", +}; + +static const struct of_device_id imx8mp_pinctrl_of_match[] = { + { .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match); + +static int imx8mp_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8mp_pinctrl_info); +} + +static struct platform_driver imx8mp_pinctrl_driver = { + .driver = { + .name = "imx8mp-pinctrl", + .of_match_table = imx8mp_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8mp_pinctrl_probe, +}; + +static int __init imx8mp_pinctrl_init(void) +{ + return platform_driver_register(&imx8mp_pinctrl_driver); +} +arch_initcall(imx8mp_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mq.c b/drivers/pinctrl/freescale/pinctrl-imx8mq.c new file mode 100644 index 000000000..845aed2f0 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8mq.c @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Copyright (C) 2018 Pengutronix, Lucas Stach <kernel@pengutronix.de> + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx8mq_pads { + MX8MQ_PAD_RESERVE0 = 0, + MX8MQ_PAD_RESERVE1 = 1, + MX8MQ_PAD_RESERVE2 = 2, + MX8MQ_PAD_RESERVE3 = 3, + MX8MQ_PAD_RESERVE4 = 4, + MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX = 5, + MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX = 6, + MX8MQ_IOMUXC_ONOFF_SNVSMIX = 7, + MX8MQ_IOMUXC_POR_B_SNVSMIX = 8, + MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX = 9, + MX8MQ_IOMUXC_GPIO1_IO00 = 10, + MX8MQ_IOMUXC_GPIO1_IO01 = 11, + MX8MQ_IOMUXC_GPIO1_IO02 = 12, + MX8MQ_IOMUXC_GPIO1_IO03 = 13, + MX8MQ_IOMUXC_GPIO1_IO04 = 14, + MX8MQ_IOMUXC_GPIO1_IO05 = 15, + MX8MQ_IOMUXC_GPIO1_IO06 = 16, + MX8MQ_IOMUXC_GPIO1_IO07 = 17, + MX8MQ_IOMUXC_GPIO1_IO08 = 18, + MX8MQ_IOMUXC_GPIO1_IO09 = 19, + MX8MQ_IOMUXC_GPIO1_IO10 = 20, + MX8MQ_IOMUXC_GPIO1_IO11 = 21, + MX8MQ_IOMUXC_GPIO1_IO12 = 22, + MX8MQ_IOMUXC_GPIO1_IO13 = 23, + MX8MQ_IOMUXC_GPIO1_IO14 = 24, + MX8MQ_IOMUXC_GPIO1_IO15 = 25, + MX8MQ_IOMUXC_ENET_MDC = 26, + MX8MQ_IOMUXC_ENET_MDIO = 27, + MX8MQ_IOMUXC_ENET_TD3 = 28, + MX8MQ_IOMUXC_ENET_TD2 = 29, + MX8MQ_IOMUXC_ENET_TD1 = 30, + MX8MQ_IOMUXC_ENET_TD0 = 31, + MX8MQ_IOMUXC_ENET_TX_CTL = 32, + MX8MQ_IOMUXC_ENET_TXC = 33, + MX8MQ_IOMUXC_ENET_RX_CTL = 34, + MX8MQ_IOMUXC_ENET_RXC = 35, + MX8MQ_IOMUXC_ENET_RD0 = 36, + MX8MQ_IOMUXC_ENET_RD1 = 37, + MX8MQ_IOMUXC_ENET_RD2 = 38, + MX8MQ_IOMUXC_ENET_RD3 = 39, + MX8MQ_IOMUXC_SD1_CLK = 40, + MX8MQ_IOMUXC_SD1_CMD = 41, + MX8MQ_IOMUXC_SD1_DATA0 = 42, + MX8MQ_IOMUXC_SD1_DATA1 = 43, + MX8MQ_IOMUXC_SD1_DATA2 = 44, + MX8MQ_IOMUXC_SD1_DATA3 = 45, + MX8MQ_IOMUXC_SD1_DATA4 = 46, + MX8MQ_IOMUXC_SD1_DATA5 = 47, + MX8MQ_IOMUXC_SD1_DATA6 = 48, + MX8MQ_IOMUXC_SD1_DATA7 = 49, + MX8MQ_IOMUXC_SD1_RESET_B = 50, + MX8MQ_IOMUXC_SD1_STROBE = 51, + MX8MQ_IOMUXC_SD2_CD_B = 52, + MX8MQ_IOMUXC_SD2_CLK = 53, + MX8MQ_IOMUXC_SD2_CMD = 54, + MX8MQ_IOMUXC_SD2_DATA0 = 55, + MX8MQ_IOMUXC_SD2_DATA1 = 56, + MX8MQ_IOMUXC_SD2_DATA2 = 57, + MX8MQ_IOMUXC_SD2_DATA3 = 58, + MX8MQ_IOMUXC_SD2_RESET_B = 59, + MX8MQ_IOMUXC_SD2_WP = 60, + MX8MQ_IOMUXC_NAND_ALE = 61, + MX8MQ_IOMUXC_NAND_CE0_B = 62, + MX8MQ_IOMUXC_NAND_CE1_B = 63, + MX8MQ_IOMUXC_NAND_CE2_B = 64, + MX8MQ_IOMUXC_NAND_CE3_B = 65, + MX8MQ_IOMUXC_NAND_CLE = 66, + MX8MQ_IOMUXC_NAND_DATA00 = 67, + MX8MQ_IOMUXC_NAND_DATA01 = 68, + MX8MQ_IOMUXC_NAND_DATA02 = 69, + MX8MQ_IOMUXC_NAND_DATA03 = 70, + MX8MQ_IOMUXC_NAND_DATA04 = 71, + MX8MQ_IOMUXC_NAND_DATA05 = 72, + MX8MQ_IOMUXC_NAND_DATA06 = 73, + MX8MQ_IOMUXC_NAND_DATA07 = 74, + MX8MQ_IOMUXC_NAND_DQS = 75, + MX8MQ_IOMUXC_NAND_RE_B = 76, + MX8MQ_IOMUXC_NAND_READY_B = 77, + MX8MQ_IOMUXC_NAND_WE_B = 78, + MX8MQ_IOMUXC_NAND_WP_B = 79, + MX8MQ_IOMUXC_SAI5_RXFS = 80, + MX8MQ_IOMUXC_SAI5_RXC = 81, + MX8MQ_IOMUXC_SAI5_RXD0 = 82, + MX8MQ_IOMUXC_SAI5_RXD1 = 83, + MX8MQ_IOMUXC_SAI5_RXD2 = 84, + MX8MQ_IOMUXC_SAI5_RXD3 = 85, + MX8MQ_IOMUXC_SAI5_MCLK = 86, + MX8MQ_IOMUXC_SAI1_RXFS = 87, + MX8MQ_IOMUXC_SAI1_RXC = 88, + MX8MQ_IOMUXC_SAI1_RXD0 = 89, + MX8MQ_IOMUXC_SAI1_RXD1 = 90, + MX8MQ_IOMUXC_SAI1_RXD2 = 91, + MX8MQ_IOMUXC_SAI1_RXD3 = 92, + MX8MQ_IOMUXC_SAI1_RXD4 = 93, + MX8MQ_IOMUXC_SAI1_RXD5 = 94, + MX8MQ_IOMUXC_SAI1_RXD6 = 95, + MX8MQ_IOMUXC_SAI1_RXD7 = 96, + MX8MQ_IOMUXC_SAI1_TXFS = 97, + MX8MQ_IOMUXC_SAI1_TXC = 98, + MX8MQ_IOMUXC_SAI1_TXD0 = 99, + MX8MQ_IOMUXC_SAI1_TXD1 = 100, + MX8MQ_IOMUXC_SAI1_TXD2 = 101, + MX8MQ_IOMUXC_SAI1_TXD3 = 102, + MX8MQ_IOMUXC_SAI1_TXD4 = 103, + MX8MQ_IOMUXC_SAI1_TXD5 = 104, + MX8MQ_IOMUXC_SAI1_TXD6 = 105, + MX8MQ_IOMUXC_SAI1_TXD7 = 106, + MX8MQ_IOMUXC_SAI1_MCLK = 107, + MX8MQ_IOMUXC_SAI2_RXFS = 108, + MX8MQ_IOMUXC_SAI2_RXC = 109, + MX8MQ_IOMUXC_SAI2_RXD0 = 110, + MX8MQ_IOMUXC_SAI2_TXFS = 111, + MX8MQ_IOMUXC_SAI2_TXC = 112, + MX8MQ_IOMUXC_SAI2_TXD0 = 113, + MX8MQ_IOMUXC_SAI2_MCLK = 114, + MX8MQ_IOMUXC_SAI3_RXFS = 115, + MX8MQ_IOMUXC_SAI3_RXC = 116, + MX8MQ_IOMUXC_SAI3_RXD = 117, + MX8MQ_IOMUXC_SAI3_TXFS = 118, + MX8MQ_IOMUXC_SAI3_TXC = 119, + MX8MQ_IOMUXC_SAI3_TXD = 120, + MX8MQ_IOMUXC_SAI3_MCLK = 121, + MX8MQ_IOMUXC_SPDIF_TX = 122, + MX8MQ_IOMUXC_SPDIF_RX = 123, + MX8MQ_IOMUXC_SPDIF_EXT_CLK = 124, + MX8MQ_IOMUXC_ECSPI1_SCLK = 125, + MX8MQ_IOMUXC_ECSPI1_MOSI = 126, + MX8MQ_IOMUXC_ECSPI1_MISO = 127, + MX8MQ_IOMUXC_ECSPI1_SS0 = 128, + MX8MQ_IOMUXC_ECSPI2_SCLK = 129, + MX8MQ_IOMUXC_ECSPI2_MOSI = 130, + MX8MQ_IOMUXC_ECSPI2_MISO = 131, + MX8MQ_IOMUXC_ECSPI2_SS0 = 132, + MX8MQ_IOMUXC_I2C1_SCL = 133, + MX8MQ_IOMUXC_I2C1_SDA = 134, + MX8MQ_IOMUXC_I2C2_SCL = 135, + MX8MQ_IOMUXC_I2C2_SDA = 136, + MX8MQ_IOMUXC_I2C3_SCL = 137, + MX8MQ_IOMUXC_I2C3_SDA = 138, + MX8MQ_IOMUXC_I2C4_SCL = 139, + MX8MQ_IOMUXC_I2C4_SDA = 140, + MX8MQ_IOMUXC_UART1_RXD = 141, + MX8MQ_IOMUXC_UART1_TXD = 142, + MX8MQ_IOMUXC_UART2_RXD = 143, + MX8MQ_IOMUXC_UART2_TXD = 144, + MX8MQ_IOMUXC_UART3_RXD = 145, + MX8MQ_IOMUXC_UART3_TXD = 146, + MX8MQ_IOMUXC_UART4_RXD = 147, + MX8MQ_IOMUXC_UART4_TXD = 148, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8mq_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ONOFF_SNVSMIX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_POR_B_SNVSMIX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO00), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO01), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO02), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO03), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO04), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO05), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO06), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO07), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO08), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO09), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO10), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO11), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO12), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO13), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO14), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO15), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDIO), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TX_CTL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RX_CTL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_RESET_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_WP), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_ALE), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE0_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE1_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE2_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE3_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CLE), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA00), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA01), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA02), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA03), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA04), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA05), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA06), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA07), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DQS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_RE_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_READY_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WE_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WP_B), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_MCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD4), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD5), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD6), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD7), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD1), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD2), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD3), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD4), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD5), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD6), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD7), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_MCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXD0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_MCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXFS), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXC), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_MCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_TX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_RX), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_EXT_CLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SCL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SDA), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SCL), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SDA), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_RXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_TXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_RXD), + IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_TXD), +}; + +static const struct imx_pinctrl_soc_info imx8mq_pinctrl_info = { + .pins = imx8mq_pinctrl_pads, + .npins = ARRAY_SIZE(imx8mq_pinctrl_pads), + .gpr_compatible = "fsl,imx8mq-iomuxc-gpr", +}; + +static const struct of_device_id imx8mq_pinctrl_of_match[] = { + { .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8mq_pinctrl_of_match); + +static int imx8mq_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8mq_pinctrl_info); +} + +static struct platform_driver imx8mq_pinctrl_driver = { + .driver = { + .name = "imx8mq-pinctrl", + .of_match_table = imx8mq_pinctrl_of_match, + .pm = pm_sleep_ptr(&imx_pinctrl_pm_ops), + .suppress_bind_attrs = true, + }, + .probe = imx8mq_pinctrl_probe, +}; + +static int __init imx8mq_pinctrl_init(void) +{ + return platform_driver_register(&imx8mq_pinctrl_driver); +} +arch_initcall(imx8mq_pinctrl_init); + +MODULE_AUTHOR("Lucas Stach <l.stach@pengutronix.de>"); +MODULE_DESCRIPTION("NXP i.MX8MQ pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qm.c b/drivers/pinctrl/freescale/pinctrl-imx8qm.c new file mode 100644 index 000000000..2e2d30dc1 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8qm.c @@ -0,0 +1,334 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017~2018 NXP + * Dong Aisheng <aisheng.dong@nxp.com> + */ + +#include <dt-bindings/pinctrl/pads-imx8qm.h> +#include <linux/err.h> +#include <linux/firmware/imx/sci.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +static const struct pinctrl_pin_desc imx8qm_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX8QM_SIM0_CLK), + IMX_PINCTRL_PIN(IMX8QM_SIM0_RST), + IMX_PINCTRL_PIN(IMX8QM_SIM0_IO), + IMX_PINCTRL_PIN(IMX8QM_SIM0_PD), + IMX_PINCTRL_PIN(IMX8QM_SIM0_POWER_EN), + IMX_PINCTRL_PIN(IMX8QM_SIM0_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_SIM), + IMX_PINCTRL_PIN(IMX8QM_M40_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_M40_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_M40_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_M40_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_M41_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_M41_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_M41_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_M41_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_GPT0_CLK), + IMX_PINCTRL_PIN(IMX8QM_GPT0_CAPTURE), + IMX_PINCTRL_PIN(IMX8QM_GPT0_COMPARE), + IMX_PINCTRL_PIN(IMX8QM_GPT1_CLK), + IMX_PINCTRL_PIN(IMX8QM_GPT1_CAPTURE), + IMX_PINCTRL_PIN(IMX8QM_GPT1_COMPARE), + IMX_PINCTRL_PIN(IMX8QM_UART0_RX), + IMX_PINCTRL_PIN(IMX8QM_UART0_TX), + IMX_PINCTRL_PIN(IMX8QM_UART0_RTS_B), + IMX_PINCTRL_PIN(IMX8QM_UART0_CTS_B), + IMX_PINCTRL_PIN(IMX8QM_UART1_TX), + IMX_PINCTRL_PIN(IMX8QM_UART1_RX), + IMX_PINCTRL_PIN(IMX8QM_UART1_RTS_B), + IMX_PINCTRL_PIN(IMX8QM_UART1_CTS_B), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOLH), + IMX_PINCTRL_PIN(IMX8QM_SCU_PMIC_MEMC_ON), + IMX_PINCTRL_PIN(IMX8QM_SCU_WDOG_OUT), + IMX_PINCTRL_PIN(IMX8QM_PMIC_I2C_SDA), + IMX_PINCTRL_PIN(IMX8QM_PMIC_I2C_SCL), + IMX_PINCTRL_PIN(IMX8QM_PMIC_EARLY_WARNING), + IMX_PINCTRL_PIN(IMX8QM_PMIC_INT_B), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_02), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_03), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_04), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_05), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_06), + IMX_PINCTRL_PIN(IMX8QM_SCU_GPIO0_07), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE0), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE1), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE2), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE3), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE4), + IMX_PINCTRL_PIN(IMX8QM_SCU_BOOT_MODE5), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_GPIO00), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_GPIO01), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C1_SCL), + IMX_PINCTRL_PIN(IMX8QM_LVDS0_I2C1_SDA), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_GPIO00), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_GPIO01), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C1_SCL), + IMX_PINCTRL_PIN(IMX8QM_LVDS1_I2C1_SDA), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_LVDSGPIO), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI0_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_MIPI_DSI1_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_MCLK_OUT), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI0_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_MCLK_OUT), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QM_MIPI_CSI1_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QM_HDMI_TX0_TS_SCL), + IMX_PINCTRL_PIN(IMX8QM_HDMI_TX0_TS_SDA), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_3V3_HDMIGPIO), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_FSR), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_FST), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_SCKR), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_SCKT), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX0), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX1), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX2_RX3), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX3_RX2), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX4_RX1), + IMX_PINCTRL_PIN(IMX8QM_ESAI1_TX5_RX0), + IMX_PINCTRL_PIN(IMX8QM_SPDIF0_RX), + IMX_PINCTRL_PIN(IMX8QM_SPDIF0_TX), + IMX_PINCTRL_PIN(IMX8QM_SPDIF0_EXT_CLK), + IMX_PINCTRL_PIN(IMX8QM_SPI3_SCK), + IMX_PINCTRL_PIN(IMX8QM_SPI3_SDO), + IMX_PINCTRL_PIN(IMX8QM_SPI3_SDI), + IMX_PINCTRL_PIN(IMX8QM_SPI3_CS0), + IMX_PINCTRL_PIN(IMX8QM_SPI3_CS1), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHB), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_FSR), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_FST), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_SCKR), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_SCKT), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX0), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX1), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX2_RX3), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX3_RX2), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX4_RX1), + IMX_PINCTRL_PIN(IMX8QM_ESAI0_TX5_RX0), + IMX_PINCTRL_PIN(IMX8QM_MCLK_IN0), + IMX_PINCTRL_PIN(IMX8QM_MCLK_OUT0), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHC), + IMX_PINCTRL_PIN(IMX8QM_SPI0_SCK), + IMX_PINCTRL_PIN(IMX8QM_SPI0_SDO), + IMX_PINCTRL_PIN(IMX8QM_SPI0_SDI), + IMX_PINCTRL_PIN(IMX8QM_SPI0_CS0), + IMX_PINCTRL_PIN(IMX8QM_SPI0_CS1), + IMX_PINCTRL_PIN(IMX8QM_SPI2_SCK), + IMX_PINCTRL_PIN(IMX8QM_SPI2_SDO), + IMX_PINCTRL_PIN(IMX8QM_SPI2_SDI), + IMX_PINCTRL_PIN(IMX8QM_SPI2_CS0), + IMX_PINCTRL_PIN(IMX8QM_SPI2_CS1), + IMX_PINCTRL_PIN(IMX8QM_SAI1_RXC), + IMX_PINCTRL_PIN(IMX8QM_SAI1_RXD), + IMX_PINCTRL_PIN(IMX8QM_SAI1_RXFS), + IMX_PINCTRL_PIN(IMX8QM_SAI1_TXC), + IMX_PINCTRL_PIN(IMX8QM_SAI1_TXD), + IMX_PINCTRL_PIN(IMX8QM_SAI1_TXFS), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIORHT), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN7), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN6), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN5), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN4), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN3), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN2), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN1), + IMX_PINCTRL_PIN(IMX8QM_ADC_IN0), + IMX_PINCTRL_PIN(IMX8QM_MLB_SIG), + IMX_PINCTRL_PIN(IMX8QM_MLB_CLK), + IMX_PINCTRL_PIN(IMX8QM_MLB_DATA), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOLHT), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN0_RX), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN0_TX), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN1_RX), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN1_TX), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN2_RX), + IMX_PINCTRL_PIN(IMX8QM_FLEXCAN2_TX), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOTHR), + IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC0), + IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC1), + IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC2), + IMX_PINCTRL_PIN(IMX8QM_USB_SS3_TC3), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_3V3_USB3IO), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_RESET_B), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_VSELECT), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_RESET_B), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_VSELECT), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_WP), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_CD_B), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSELSEP), + IMX_PINCTRL_PIN(IMX8QM_ENET0_MDIO), + IMX_PINCTRL_PIN(IMX8QM_ENET0_MDC), + IMX_PINCTRL_PIN(IMX8QM_ENET0_REFCLK_125M_25M), + IMX_PINCTRL_PIN(IMX8QM_ENET1_REFCLK_125M_25M), + IMX_PINCTRL_PIN(IMX8QM_ENET1_MDIO), + IMX_PINCTRL_PIN(IMX8QM_ENET1_MDC), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_GPIOCT), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SS0_B), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SS1_B), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_SCLK), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DQS), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA3), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA2), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA1), + IMX_PINCTRL_PIN(IMX8QM_QSPI1A_DATA0), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_QSPI1), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA0), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA1), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA2), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DATA3), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_DQS), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SS0_B), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SS1_B), + IMX_PINCTRL_PIN(IMX8QM_QSPI0A_SCLK), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SCLK), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA0), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA1), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA2), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DATA3), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_DQS), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SS0_B), + IMX_PINCTRL_PIN(IMX8QM_QSPI0B_SS1_B), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_QSPI0), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_CLKREQ_B), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_WAKE_B), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL0_PERST_B), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_CLKREQ_B), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_WAKE_B), + IMX_PINCTRL_PIN(IMX8QM_PCIE_CTRL1_PERST_B), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_PCIESEP), + IMX_PINCTRL_PIN(IMX8QM_USB_HSIC0_DATA), + IMX_PINCTRL_PIN(IMX8QM_USB_HSIC0_STROBE), + IMX_PINCTRL_PIN(IMX8QM_CALIBRATION_0_HSIC), + IMX_PINCTRL_PIN(IMX8QM_CALIBRATION_1_HSIC), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_CLK), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_CMD), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA0), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA1), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA2), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA3), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA4), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA5), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA6), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_DATA7), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_STROBE), + IMX_PINCTRL_PIN(IMX8QM_EMMC0_RESET_B), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_SD1FIX), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_CLK), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_CMD), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA0), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA1), + IMX_PINCTRL_PIN(IMX8QM_CTL_NAND_RE_P_N), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA2), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA3), + IMX_PINCTRL_PIN(IMX8QM_CTL_NAND_DQS_P_N), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA4), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA5), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA6), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_DATA7), + IMX_PINCTRL_PIN(IMX8QM_USDHC1_STROBE), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSEL2), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_CLK), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_CMD), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA0), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA1), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA2), + IMX_PINCTRL_PIN(IMX8QM_USDHC2_DATA3), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_VSEL3), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXC), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TX_CTL), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD0), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD1), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD2), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_TXD3), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXC), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RX_CTL), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD0), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD1), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD2), + IMX_PINCTRL_PIN(IMX8QM_ENET0_RGMII_RXD3), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXC), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TX_CTL), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD0), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD1), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD2), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_TXD3), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXC), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RX_CTL), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD0), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD1), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD2), + IMX_PINCTRL_PIN(IMX8QM_ENET1_RGMII_RXD3), + IMX_PINCTRL_PIN(IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA), +}; + +static const struct imx_pinctrl_soc_info imx8qm_pinctrl_info = { + .pins = imx8qm_pinctrl_pads, + .npins = ARRAY_SIZE(imx8qm_pinctrl_pads), + .flags = IMX_USE_SCU, + .imx_pinconf_get = imx_pinconf_get_scu, + .imx_pinconf_set = imx_pinconf_set_scu, + .imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu, +}; + +static const struct of_device_id imx8qm_pinctrl_of_match[] = { + { .compatible = "fsl,imx8qm-iomuxc", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8qm_pinctrl_of_match); + +static int imx8qm_pinctrl_probe(struct platform_device *pdev) +{ + int ret; + + ret = imx_pinctrl_sc_ipc_init(pdev); + if (ret) + return ret; + + return imx_pinctrl_probe(pdev, &imx8qm_pinctrl_info); +} + +static struct platform_driver imx8qm_pinctrl_driver = { + .driver = { + .name = "imx8qm-pinctrl", + .of_match_table = imx8qm_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8qm_pinctrl_probe, +}; + +static int __init imx8qm_pinctrl_init(void) +{ + return platform_driver_register(&imx8qm_pinctrl_driver); +} +arch_initcall(imx8qm_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qxp.c b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c new file mode 100644 index 000000000..884c8311b --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng <aisheng.dong@nxp.com> + */ + +#include <dt-bindings/pinctrl/pads-imx8qxp.h> +#include <linux/err.h> +#include <linux/firmware/imx/sci.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_PERST_B), + IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_CLKREQ_B), + IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_WAKE_B), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_PCIESEP), + IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC0), + IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC1), + IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC2), + IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC3), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_3V3_USB3IO), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CLK), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CMD), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA0), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA1), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA2), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA3), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX0), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA4), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA5), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA6), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA7), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_STROBE), + IMX_PINCTRL_PIN(IMX8QXP_EMMC0_RESET_B), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX1), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_RESET_B), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_VSELECT), + IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_RE_P_N), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_WP), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CD_B), + IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_DQS_P_N), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSELSEP), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CLK), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CMD), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA0), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA1), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA2), + IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA3), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSEL3), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXC), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TX_CTL), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD0), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD1), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD2), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD3), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXC), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RX_CTL), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD0), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD1), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD2), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD3), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_REFCLK_125M_25M), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDIO), + IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDC), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOCT), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FSR), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FST), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKR), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKT), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX0), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX1), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX2_RX3), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX3_RX2), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX4_RX1), + IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX5_RX0), + IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_RX), + IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_TX), + IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_EXT_CLK), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHB), + IMX_PINCTRL_PIN(IMX8QXP_SPI3_SCK), + IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDO), + IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDI), + IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS0), + IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS1), + IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN1), + IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN0), + IMX_PINCTRL_PIN(IMX8QXP_MCLK_OUT0), + IMX_PINCTRL_PIN(IMX8QXP_UART1_TX), + IMX_PINCTRL_PIN(IMX8QXP_UART1_RX), + IMX_PINCTRL_PIN(IMX8QXP_UART1_RTS_B), + IMX_PINCTRL_PIN(IMX8QXP_UART1_CTS_B), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHK), + IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXD), + IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXC), + IMX_PINCTRL_PIN(IMX8QXP_SAI0_RXD), + IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXFS), + IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXD), + IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXC), + IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXFS), + IMX_PINCTRL_PIN(IMX8QXP_SPI2_CS0), + IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDO), + IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDI), + IMX_PINCTRL_PIN(IMX8QXP_SPI2_SCK), + IMX_PINCTRL_PIN(IMX8QXP_SPI0_SCK), + IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDI), + IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDO), + IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS1), + IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS0), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHT), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN1), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN0), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN3), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN2), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN5), + IMX_PINCTRL_PIN(IMX8QXP_ADC_IN4), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_RX), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_TX), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_RX), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_TX), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_RX), + IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_TX), + IMX_PINCTRL_PIN(IMX8QXP_UART0_RX), + IMX_PINCTRL_PIN(IMX8QXP_UART0_TX), + IMX_PINCTRL_PIN(IMX8QXP_UART2_TX), + IMX_PINCTRL_PIN(IMX8QXP_UART2_RX), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOLH), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO), + IMX_PINCTRL_PIN(IMX8QXP_JTAG_TRST_B), + IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SCL), + IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SDA), + IMX_PINCTRL_PIN(IMX8QXP_PMIC_INT_B), + IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QXP_SCU_PMIC_STANDBY), + IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE0), + IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE1), + IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE2), + IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE3), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D00), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D01), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D02), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D03), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D04), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D05), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D06), + IMX_PINCTRL_PIN(IMX8QXP_CSI_D07), + IMX_PINCTRL_PIN(IMX8QXP_CSI_HSYNC), + IMX_PINCTRL_PIN(IMX8QXP_CSI_VSYNC), + IMX_PINCTRL_PIN(IMX8QXP_CSI_PCLK), + IMX_PINCTRL_PIN(IMX8QXP_CSI_MCLK), + IMX_PINCTRL_PIN(IMX8QXP_CSI_EN), + IMX_PINCTRL_PIN(IMX8QXP_CSI_RESET), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHD), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_MCLK_OUT), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SCL), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SDA), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_01), + IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_00), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA0), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA1), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA2), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA3), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DQS), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS0_B), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS1_B), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SCLK), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0A), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SCLK), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA0), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA1), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA2), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA3), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DQS), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS0_B), + IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS1_B), + IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0B), +}; + +static const struct imx_pinctrl_soc_info imx8qxp_pinctrl_info = { + .pins = imx8qxp_pinctrl_pads, + .npins = ARRAY_SIZE(imx8qxp_pinctrl_pads), + .flags = IMX_USE_SCU, + .imx_pinconf_get = imx_pinconf_get_scu, + .imx_pinconf_set = imx_pinconf_set_scu, + .imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu, +}; + +static const struct of_device_id imx8qxp_pinctrl_of_match[] = { + { .compatible = "fsl,imx8qxp-iomuxc", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8qxp_pinctrl_of_match); + +static int imx8qxp_pinctrl_probe(struct platform_device *pdev) +{ + int ret; + + ret = imx_pinctrl_sc_ipc_init(pdev); + if (ret) + return ret; + + return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info); +} + +static struct platform_driver imx8qxp_pinctrl_driver = { + .driver = { + .name = "imx8qxp-pinctrl", + .of_match_table = imx8qxp_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8qxp_pinctrl_probe, +}; + +static int __init imx8qxp_pinctrl_init(void) +{ + return platform_driver_register(&imx8qxp_pinctrl_driver); +} +arch_initcall(imx8qxp_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QXP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8ulp.c b/drivers/pinctrl/freescale/pinctrl-imx8ulp.c new file mode 100644 index 000000000..88af25b0d --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8ulp.c @@ -0,0 +1,278 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2021 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx8ulp_pads { + IMX8ULP_PAD_PTD0 = 0, + IMX8ULP_PAD_PTD1, + IMX8ULP_PAD_PTD2, + IMX8ULP_PAD_PTD3, + IMX8ULP_PAD_PTD4, + IMX8ULP_PAD_PTD5, + IMX8ULP_PAD_PTD6, + IMX8ULP_PAD_PTD7, + IMX8ULP_PAD_PTD8, + IMX8ULP_PAD_PTD9, + IMX8ULP_PAD_PTD10, + IMX8ULP_PAD_PTD11, + IMX8ULP_PAD_PTD12, + IMX8ULP_PAD_PTD13, + IMX8ULP_PAD_PTD14, + IMX8ULP_PAD_PTD15, + IMX8ULP_PAD_PTD16, + IMX8ULP_PAD_PTD17, + IMX8ULP_PAD_PTD18, + IMX8ULP_PAD_PTD19, + IMX8ULP_PAD_PTD20, + IMX8ULP_PAD_PTD21, + IMX8ULP_PAD_PTD22, + IMX8ULP_PAD_PTD23, + IMX8ULP_PAD_RESERVE0, + IMX8ULP_PAD_RESERVE1, + IMX8ULP_PAD_RESERVE2, + IMX8ULP_PAD_RESERVE3, + IMX8ULP_PAD_RESERVE4, + IMX8ULP_PAD_RESERVE5, + IMX8ULP_PAD_RESERVE6, + IMX8ULP_PAD_RESERVE7, + IMX8ULP_PAD_PTE0, + IMX8ULP_PAD_PTE1, + IMX8ULP_PAD_PTE2, + IMX8ULP_PAD_PTE3, + IMX8ULP_PAD_PTE4, + IMX8ULP_PAD_PTE5, + IMX8ULP_PAD_PTE6, + IMX8ULP_PAD_PTE7, + IMX8ULP_PAD_PTE8, + IMX8ULP_PAD_PTE9, + IMX8ULP_PAD_PTE10, + IMX8ULP_PAD_PTE11, + IMX8ULP_PAD_PTE12, + IMX8ULP_PAD_PTE13, + IMX8ULP_PAD_PTE14, + IMX8ULP_PAD_PTE15, + IMX8ULP_PAD_PTE16, + IMX8ULP_PAD_PTE17, + IMX8ULP_PAD_PTE18, + IMX8ULP_PAD_PTE19, + IMX8ULP_PAD_PTE20, + IMX8ULP_PAD_PTE21, + IMX8ULP_PAD_PTE22, + IMX8ULP_PAD_PTE23, + IMX8ULP_PAD_RESERVE8, + IMX8ULP_PAD_RESERVE9, + IMX8ULP_PAD_RESERVE10, + IMX8ULP_PAD_RESERVE11, + IMX8ULP_PAD_RESERVE12, + IMX8ULP_PAD_RESERVE13, + IMX8ULP_PAD_RESERVE14, + IMX8ULP_PAD_RESERVE15, + IMX8ULP_PAD_PTF0, + IMX8ULP_PAD_PTF1, + IMX8ULP_PAD_PTF2, + IMX8ULP_PAD_PTF3, + IMX8ULP_PAD_PTF4, + IMX8ULP_PAD_PTF5, + IMX8ULP_PAD_PTF6, + IMX8ULP_PAD_PTF7, + IMX8ULP_PAD_PTF8, + IMX8ULP_PAD_PTF9, + IMX8ULP_PAD_PTF10, + IMX8ULP_PAD_PTF11, + IMX8ULP_PAD_PTF12, + IMX8ULP_PAD_PTF13, + IMX8ULP_PAD_PTF14, + IMX8ULP_PAD_PTF15, + IMX8ULP_PAD_PTF16, + IMX8ULP_PAD_PTF17, + IMX8ULP_PAD_PTF18, + IMX8ULP_PAD_PTF19, + IMX8ULP_PAD_PTF20, + IMX8ULP_PAD_PTF21, + IMX8ULP_PAD_PTF22, + IMX8ULP_PAD_PTF23, + IMX8ULP_PAD_PTF24, + IMX8ULP_PAD_PTF25, + IMX8ULP_PAD_PTF26, + IMX8ULP_PAD_PTF27, + IMX8ULP_PAD_PTF28, + IMX8ULP_PAD_PTF29, + IMX8ULP_PAD_PTF30, + IMX8ULP_PAD_PTF31, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8ulp_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD0), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD1), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD2), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD3), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD4), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD5), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD6), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD7), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD8), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD9), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD10), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD11), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD12), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD13), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD14), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD15), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD16), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD17), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD18), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD19), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD20), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD21), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD22), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTD23), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE0), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE1), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE2), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE3), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE4), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE5), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE6), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE7), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE0), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE1), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE2), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE3), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE4), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE5), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE6), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE7), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE8), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE9), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE10), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE11), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE12), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE13), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE14), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE15), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE16), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE17), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE18), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE19), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE20), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE21), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE22), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTE23), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE8), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE9), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE10), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE11), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE12), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE13), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE14), + IMX_PINCTRL_PIN(IMX8ULP_PAD_RESERVE15), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF0), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF1), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF2), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF3), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF4), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF5), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF6), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF7), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF8), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF9), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF10), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF11), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF12), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF13), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF14), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF15), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF16), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF17), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF18), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF19), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF20), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF21), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF22), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF23), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF24), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF25), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF26), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF27), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF28), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF29), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF30), + IMX_PINCTRL_PIN(IMX8ULP_PAD_PTF31), +}; + +#define BM_OBE_ENABLED BIT(17) +#define BM_IBE_ENABLED BIT(16) +#define BM_MUX_MODE 0xf00 +#define BP_MUX_MODE 8 + +static int imx8ulp_pmx_gpio_set_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, bool input) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pin_reg *pin_reg; + u32 reg; + + pin_reg = &ipctl->pin_regs[offset]; + if (pin_reg->mux_reg == -1) + return -EINVAL; + + reg = readl(ipctl->base + pin_reg->mux_reg); + if (input) + reg = (reg & ~BM_OBE_ENABLED) | BM_IBE_ENABLED; + else + reg = (reg & ~BM_IBE_ENABLED) | BM_OBE_ENABLED; + writel(reg, ipctl->base + pin_reg->mux_reg); + + return 0; +} + +static const struct imx_pinctrl_soc_info imx8ulp_pinctrl_info = { + .pins = imx8ulp_pinctrl_pads, + .npins = ARRAY_SIZE(imx8ulp_pinctrl_pads), + .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG, + .gpio_set_direction = imx8ulp_pmx_gpio_set_direction, + .mux_mask = BM_MUX_MODE, + .mux_shift = BP_MUX_MODE, +}; + +static const struct of_device_id imx8ulp_pinctrl_of_match[] = { + { .compatible = "fsl,imx8ulp-iomuxc1", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx8ulp_pinctrl_of_match); + +static int imx8ulp_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8ulp_pinctrl_info); +} + +static struct platform_driver imx8ulp_pinctrl_driver = { + .driver = { + .name = "imx8ulp-pinctrl", + .of_match_table = imx8ulp_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx8ulp_pinctrl_probe, +}; + +static int __init imx8ulp_pinctrl_init(void) +{ + return platform_driver_register(&imx8ulp_pinctrl_driver); +} +arch_initcall(imx8ulp_pinctrl_init); + +MODULE_AUTHOR("Jacky Bai <ping.bai@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8ULP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx91.c b/drivers/pinctrl/freescale/pinctrl-imx91.c new file mode 100644 index 000000000..312a81d79 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx91.c @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2024 NXP + */ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx91_pads { + IMX91_PAD_DAP_TDI = 0, + IMX91_PAD_DAP_TMS_SWDIO = 1, + IMX91_PAD_DAP_TCLK_SWCLK = 2, + IMX91_PAD_DAP_TDO_TRACESWO = 3, + IMX91_PAD_GPIO_IO00 = 4, + IMX91_PAD_GPIO_IO01 = 5, + IMX91_PAD_GPIO_IO02 = 6, + IMX91_PAD_GPIO_IO03 = 7, + IMX91_PAD_GPIO_IO04 = 8, + IMX91_PAD_GPIO_IO05 = 9, + IMX91_PAD_GPIO_IO06 = 10, + IMX91_PAD_GPIO_IO07 = 11, + IMX91_PAD_GPIO_IO08 = 12, + IMX91_PAD_GPIO_IO09 = 13, + IMX91_PAD_GPIO_IO10 = 14, + IMX91_PAD_GPIO_IO11 = 15, + IMX91_PAD_GPIO_IO12 = 16, + IMX91_PAD_GPIO_IO13 = 17, + IMX91_PAD_GPIO_IO14 = 18, + IMX91_PAD_GPIO_IO15 = 19, + IMX91_PAD_GPIO_IO16 = 20, + IMX91_PAD_GPIO_IO17 = 21, + IMX91_PAD_GPIO_IO18 = 22, + IMX91_PAD_GPIO_IO19 = 23, + IMX91_PAD_GPIO_IO20 = 24, + IMX91_PAD_GPIO_IO21 = 25, + IMX91_PAD_GPIO_IO22 = 26, + IMX91_PAD_GPIO_IO23 = 27, + IMX91_PAD_GPIO_IO24 = 28, + IMX91_PAD_GPIO_IO25 = 29, + IMX91_PAD_GPIO_IO26 = 30, + IMX91_PAD_GPIO_IO27 = 31, + IMX91_PAD_GPIO_IO28 = 32, + IMX91_PAD_GPIO_IO29 = 33, + IMX91_PAD_CCM_CLKO1 = 34, + IMX91_PAD_CCM_CLKO2 = 35, + IMX91_PAD_CCM_CLKO3 = 36, + IMX91_PAD_CCM_CLKO4 = 37, + IMX91_PAD_ENET1_MDC = 38, + IMX91_PAD_ENET1_MDIO = 39, + IMX91_PAD_ENET1_TD3 = 40, + IMX91_PAD_ENET1_TD2 = 41, + IMX91_PAD_ENET1_TD1 = 42, + IMX91_PAD_ENET1_TD0 = 43, + IMX91_PAD_ENET1_TX_CTL = 44, + IMX91_PAD_ENET1_TXC = 45, + IMX91_PAD_ENET1_RX_CTL = 46, + IMX91_PAD_ENET1_RXC = 47, + IMX91_PAD_ENET1_RD0 = 48, + IMX91_PAD_ENET1_RD1 = 49, + IMX91_PAD_ENET1_RD2 = 50, + IMX91_PAD_ENET1_RD3 = 51, + IMX91_PAD_ENET2_MDC = 52, + IMX91_PAD_ENET2_MDIO = 53, + IMX91_PAD_ENET2_TD3 = 54, + IMX91_PAD_ENET2_TD2 = 55, + IMX91_PAD_ENET2_TD1 = 56, + IMX91_PAD_ENET2_TD0 = 57, + IMX91_PAD_ENET2_TX_CTL = 58, + IMX91_PAD_ENET2_TXC = 59, + IMX91_PAD_ENET2_RX_CTL = 60, + IMX91_PAD_ENET2_RXC = 61, + IMX91_PAD_ENET2_RD0 = 62, + IMX91_PAD_ENET2_RD1 = 63, + IMX91_PAD_ENET2_RD2 = 64, + IMX91_PAD_ENET2_RD3 = 65, + IMX91_PAD_SD1_CLK = 66, + IMX91_PAD_SD1_CMD = 67, + IMX91_PAD_SD1_DATA0 = 68, + IMX91_PAD_SD1_DATA1 = 69, + IMX91_PAD_SD1_DATA2 = 70, + IMX91_PAD_SD1_DATA3 = 71, + IMX91_PAD_SD1_DATA4 = 72, + IMX91_PAD_SD1_DATA5 = 73, + IMX91_PAD_SD1_DATA6 = 74, + IMX91_PAD_SD1_DATA7 = 75, + IMX91_PAD_SD1_STROBE = 76, + IMX91_PAD_SD2_VSELECT = 77, + IMX91_PAD_SD3_CLK = 78, + IMX91_PAD_SD3_CMD = 79, + IMX91_PAD_SD3_DATA0 = 80, + IMX91_PAD_SD3_DATA1 = 81, + IMX91_PAD_SD3_DATA2 = 82, + IMX91_PAD_SD3_DATA3 = 83, + IMX91_PAD_SD2_CD_B = 84, + IMX91_PAD_SD2_CLK = 85, + IMX91_PAD_SD2_CMD = 86, + IMX91_PAD_SD2_DATA0 = 87, + IMX91_PAD_SD2_DATA1 = 88, + IMX91_PAD_SD2_DATA2 = 89, + IMX91_PAD_SD2_DATA3 = 90, + IMX91_PAD_SD2_RESET_B = 91, + IMX91_PAD_I2C1_SCL = 92, + IMX91_PAD_I2C1_SDA = 93, + IMX91_PAD_I2C2_SCL = 94, + IMX91_PAD_I2C2_SDA = 95, + IMX91_PAD_UART1_RXD = 96, + IMX91_PAD_UART1_TXD = 97, + IMX91_PAD_UART2_RXD = 98, + IMX91_PAD_UART2_TXD = 99, + IMX91_PAD_PDM_CLK = 100, + IMX91_PAD_PDM_BIT_STREAM0 = 101, + IMX91_PAD_PDM_BIT_STREAM1 = 102, + IMX91_PAD_SAI1_TXFS = 103, + IMX91_PAD_SAI1_TXC = 104, + IMX91_PAD_SAI1_TXD0 = 105, + IMX91_PAD_SAI1_RXD0 = 106, + IMX91_PAD_WDOG_ANY = 107, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx91_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX91_PAD_DAP_TDI), + IMX_PINCTRL_PIN(IMX91_PAD_DAP_TMS_SWDIO), + IMX_PINCTRL_PIN(IMX91_PAD_DAP_TCLK_SWCLK), + IMX_PINCTRL_PIN(IMX91_PAD_DAP_TDO_TRACESWO), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO00), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO01), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO02), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO03), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO04), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO05), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO06), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO07), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO08), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO09), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO10), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO11), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO12), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO13), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO14), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO15), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO16), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO17), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO18), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO19), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO20), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO21), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO22), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO23), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO24), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO25), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO26), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO27), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO28), + IMX_PINCTRL_PIN(IMX91_PAD_GPIO_IO29), + IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO1), + IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO2), + IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO3), + IMX_PINCTRL_PIN(IMX91_PAD_CCM_CLKO4), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_MDC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_MDIO), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD3), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD2), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD1), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TD0), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TX_CTL), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_TXC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RX_CTL), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RXC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD0), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD1), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD2), + IMX_PINCTRL_PIN(IMX91_PAD_ENET1_RD3), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_MDC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_MDIO), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD3), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD2), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD1), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TD0), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TX_CTL), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_TXC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RX_CTL), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RXC), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD0), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD1), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD2), + IMX_PINCTRL_PIN(IMX91_PAD_ENET2_RD3), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_CLK), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_CMD), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA4), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA5), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA6), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_DATA7), + IMX_PINCTRL_PIN(IMX91_PAD_SD1_STROBE), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_VSELECT), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_CLK), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_CMD), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA0), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA1), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA2), + IMX_PINCTRL_PIN(IMX91_PAD_SD3_DATA3), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_CD_B), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_CLK), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_CMD), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA0), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA1), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA2), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_DATA3), + IMX_PINCTRL_PIN(IMX91_PAD_SD2_RESET_B), + IMX_PINCTRL_PIN(IMX91_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(IMX91_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(IMX91_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(IMX91_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(IMX91_PAD_UART1_RXD), + IMX_PINCTRL_PIN(IMX91_PAD_UART1_TXD), + IMX_PINCTRL_PIN(IMX91_PAD_UART2_RXD), + IMX_PINCTRL_PIN(IMX91_PAD_UART2_TXD), + IMX_PINCTRL_PIN(IMX91_PAD_PDM_CLK), + IMX_PINCTRL_PIN(IMX91_PAD_PDM_BIT_STREAM0), + IMX_PINCTRL_PIN(IMX91_PAD_PDM_BIT_STREAM1), + IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXFS), + IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXC), + IMX_PINCTRL_PIN(IMX91_PAD_SAI1_TXD0), + IMX_PINCTRL_PIN(IMX91_PAD_SAI1_RXD0), + IMX_PINCTRL_PIN(IMX91_PAD_WDOG_ANY), +}; + +static const struct imx_pinctrl_soc_info imx91_pinctrl_info = { + .pins = imx91_pinctrl_pads, + .npins = ARRAY_SIZE(imx91_pinctrl_pads), + .flags = ZERO_OFFSET_VALID, +}; + +static int imx91_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx91_pinctrl_info); +} + +static const struct of_device_id imx91_pinctrl_of_match[] = { + { .compatible = "fsl,imx91-iomuxc", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx91_pinctrl_of_match); + +static struct platform_driver imx91_pinctrl_driver = { + .driver = { + .name = "imx91-pinctrl", + .of_match_table = imx91_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx91_pinctrl_probe, +}; + +static int __init imx91_pinctrl_init(void) +{ + return platform_driver_register(&imx91_pinctrl_driver); +} +arch_initcall(imx91_pinctrl_init); + +MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX91 pinctrl driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx93.c b/drivers/pinctrl/freescale/pinctrl-imx93.c new file mode 100644 index 000000000..8458a41c5 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx93.c @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2021 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imx93_pads { + IMX93_IOMUXC_DAP_TDI = 0, + IMX93_IOMUXC_DAP_TMS_SWDIO = 1, + IMX93_IOMUXC_DAP_TCLK_SWCLK = 2, + IMX93_IOMUXC_DAP_TDO_TRACESWO = 3, + IMX93_IOMUXC_GPIO_IO00 = 4, + IMX93_IOMUXC_GPIO_IO01 = 5, + IMX93_IOMUXC_GPIO_IO02 = 6, + IMX93_IOMUXC_GPIO_IO03 = 7, + IMX93_IOMUXC_GPIO_IO04 = 8, + IMX93_IOMUXC_GPIO_IO05 = 9, + IMX93_IOMUXC_GPIO_IO06 = 10, + IMX93_IOMUXC_GPIO_IO07 = 11, + IMX93_IOMUXC_GPIO_IO08 = 12, + IMX93_IOMUXC_GPIO_IO09 = 13, + IMX93_IOMUXC_GPIO_IO10 = 14, + IMX93_IOMUXC_GPIO_IO11 = 15, + IMX93_IOMUXC_GPIO_IO12 = 16, + IMX93_IOMUXC_GPIO_IO13 = 17, + IMX93_IOMUXC_GPIO_IO14 = 18, + IMX93_IOMUXC_GPIO_IO15 = 19, + IMX93_IOMUXC_GPIO_IO16 = 20, + IMX93_IOMUXC_GPIO_IO17 = 21, + IMX93_IOMUXC_GPIO_IO18 = 22, + IMX93_IOMUXC_GPIO_IO19 = 23, + IMX93_IOMUXC_GPIO_IO20 = 24, + IMX93_IOMUXC_GPIO_IO21 = 25, + IMX93_IOMUXC_GPIO_IO22 = 26, + IMX93_IOMUXC_GPIO_IO23 = 27, + IMX93_IOMUXC_GPIO_IO24 = 28, + IMX93_IOMUXC_GPIO_IO25 = 29, + IMX93_IOMUXC_GPIO_IO26 = 30, + IMX93_IOMUXC_GPIO_IO27 = 31, + IMX93_IOMUXC_GPIO_IO28 = 32, + IMX93_IOMUXC_GPIO_IO29 = 33, + IMX93_IOMUXC_CCM_CLKO1 = 34, + IMX93_IOMUXC_CCM_CLKO2 = 35, + IMX93_IOMUXC_CCM_CLKO3 = 36, + IMX93_IOMUXC_CCM_CLKO4 = 37, + IMX93_IOMUXC_ENET1_MDC = 38, + IMX93_IOMUXC_ENET1_MDIO = 39, + IMX93_IOMUXC_ENET1_TD3 = 40, + IMX93_IOMUXC_ENET1_TD2 = 41, + IMX93_IOMUXC_ENET1_TD1 = 42, + IMX93_IOMUXC_ENET1_TD0 = 43, + IMX93_IOMUXC_ENET1_TX_CTL = 44, + IMX93_IOMUXC_ENET1_TXC = 45, + IMX93_IOMUXC_ENET1_RX_CTL = 46, + IMX93_IOMUXC_ENET1_RXC = 47, + IMX93_IOMUXC_ENET1_RD0 = 48, + IMX93_IOMUXC_ENET1_RD1 = 49, + IMX93_IOMUXC_ENET1_RD2 = 50, + IMX93_IOMUXC_ENET1_RD3 = 51, + IMX93_IOMUXC_ENET2_MDC = 52, + IMX93_IOMUXC_ENET2_MDIO = 53, + IMX93_IOMUXC_ENET2_TD3 = 54, + IMX93_IOMUXC_ENET2_TD2 = 55, + IMX93_IOMUXC_ENET2_TD1 = 56, + IMX93_IOMUXC_ENET2_TD0 = 57, + IMX93_IOMUXC_ENET2_TX_CTL = 58, + IMX93_IOMUXC_ENET2_TXC = 59, + IMX93_IOMUXC_ENET2_RX_CTL = 60, + IMX93_IOMUXC_ENET2_RXC = 61, + IMX93_IOMUXC_ENET2_RD0 = 62, + IMX93_IOMUXC_ENET2_RD1 = 63, + IMX93_IOMUXC_ENET2_RD2 = 64, + IMX93_IOMUXC_ENET2_RD3 = 65, + IMX93_IOMUXC_SD1_CLK = 66, + IMX93_IOMUXC_SD1_CMD = 67, + IMX93_IOMUXC_SD1_DATA0 = 68, + IMX93_IOMUXC_SD1_DATA1 = 69, + IMX93_IOMUXC_SD1_DATA2 = 70, + IMX93_IOMUXC_SD1_DATA3 = 71, + IMX93_IOMUXC_SD1_DATA4 = 72, + IMX93_IOMUXC_SD1_DATA5 = 73, + IMX93_IOMUXC_SD1_DATA6 = 74, + IMX93_IOMUXC_SD1_DATA7 = 75, + IMX93_IOMUXC_SD1_STROBE = 76, + IMX93_IOMUXC_SD2_VSELECT = 77, + IMX93_IOMUXC_SD3_CLK = 78, + IMX93_IOMUXC_SD3_CMD = 79, + IMX93_IOMUXC_SD3_DATA0 = 80, + IMX93_IOMUXC_SD3_DATA1 = 81, + IMX93_IOMUXC_SD3_DATA2 = 82, + IMX93_IOMUXC_SD3_DATA3 = 83, + IMX93_IOMUXC_SD2_CD_B = 84, + IMX93_IOMUXC_SD2_CLK = 85, + IMX93_IOMUXC_SD2_CMD = 86, + IMX93_IOMUXC_SD2_DATA0 = 87, + IMX93_IOMUXC_SD2_DATA1 = 88, + IMX93_IOMUXC_SD2_DATA2 = 89, + IMX93_IOMUXC_SD2_DATA3 = 90, + IMX93_IOMUXC_SD2_RESET_B = 91, + IMX93_IOMUXC_I2C1_SCL = 92, + IMX93_IOMUXC_I2C1_SDA = 93, + IMX93_IOMUXC_I2C2_SCL = 94, + IMX93_IOMUXC_I2C2_SDA = 95, + IMX93_IOMUXC_UART1_RXD = 96, + IMX93_IOMUXC_UART1_TXD = 97, + IMX93_IOMUXC_UART2_RXD = 98, + IMX93_IOMUXC_UART2_TXD = 99, + IMX93_IOMUXC_PDM_CLK = 100, + IMX93_IOMUXC_PDM_BIT_STREAM0 = 101, + IMX93_IOMUXC_PDM_BIT_STREAM1 = 102, + IMX93_IOMUXC_SAI1_TXFS = 103, + IMX93_IOMUXC_SAI1_TXC = 104, + IMX93_IOMUXC_SAI1_TXD0 = 105, + IMX93_IOMUXC_SAI1_RXD0 = 106, + IMX93_IOMUXC_WDOG_ANY = 107, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx93_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDI), + IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TMS_SWDIO), + IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TCLK_SWCLK), + IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDO_TRACESWO), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO00), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO01), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO02), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO03), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO04), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO05), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO06), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO07), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO08), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO09), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO10), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO11), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO12), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO13), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO14), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO15), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO16), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO17), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO18), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO19), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO20), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO21), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO22), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO23), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO24), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO25), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO26), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO27), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO28), + IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO29), + IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO4), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDIO), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TX_CTL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TXC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RX_CTL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RXC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDIO), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TX_CTL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TXC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RX_CTL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RXC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_VSELECT), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CLK), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CMD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_CLK), + IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM1), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(IMX93_IOMUXC_WDOG_ANY), +}; + +static const struct imx_pinctrl_soc_info imx93_pinctrl_info = { + .pins = imx93_pinctrl_pads, + .npins = ARRAY_SIZE(imx93_pinctrl_pads), + .flags = ZERO_OFFSET_VALID, + .gpr_compatible = "fsl,imx93-iomuxc-gpr", +}; + +static const struct of_device_id imx93_pinctrl_of_match[] = { + { .compatible = "fsl,imx93-iomuxc", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx93_pinctrl_of_match); + +static int imx93_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx93_pinctrl_info); +} + +static struct platform_driver imx93_pinctrl_driver = { + .driver = { + .name = "imx93-pinctrl", + .of_match_table = imx93_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = imx93_pinctrl_probe, +}; + +static int __init imx93_pinctrl_init(void) +{ + return platform_driver_register(&imx93_pinctrl_driver); +} +arch_initcall(imx93_pinctrl_init); + +MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX93 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imxrt1050.c b/drivers/pinctrl/freescale/pinctrl-imxrt1050.c new file mode 100644 index 000000000..f6435227d --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imxrt1050.c @@ -0,0 +1,309 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imxrt1050_pads { + IMXRT1050_PAD_RESERVE0, + IMXRT1050_PAD_RESERVE1, + IMXRT1050_PAD_RESERVE2, + IMXRT1050_PAD_RESERVE3, + IMXRT1050_PAD_RESERVE4, + IMXRT1050_PAD_EMC_00, + IMXRT1050_PAD_EMC_01, + IMXRT1050_PAD_EMC_02, + IMXRT1050_PAD_EMC_03, + IMXRT1050_PAD_EMC_04, + IMXRT1050_PAD_EMC_05, + IMXRT1050_PAD_EMC_06, + IMXRT1050_PAD_EMC_07, + IMXRT1050_PAD_EMC_08, + IMXRT1050_PAD_EMC_09, + IMXRT1050_PAD_EMC_10, + IMXRT1050_PAD_EMC_11, + IMXRT1050_PAD_EMC_12, + IMXRT1050_PAD_EMC_13, + IMXRT1050_PAD_EMC_14, + IMXRT1050_PAD_EMC_15, + IMXRT1050_PAD_EMC_16, + IMXRT1050_PAD_EMC_17, + IMXRT1050_PAD_EMC_18, + IMXRT1050_PAD_EMC_19, + IMXRT1050_PAD_EMC_20, + IMXRT1050_PAD_EMC_21, + IMXRT1050_PAD_EMC_22, + IMXRT1050_PAD_EMC_23, + IMXRT1050_PAD_EMC_24, + IMXRT1050_PAD_EMC_25, + IMXRT1050_PAD_EMC_26, + IMXRT1050_PAD_EMC_27, + IMXRT1050_PAD_EMC_28, + IMXRT1050_PAD_EMC_29, + IMXRT1050_PAD_EMC_30, + IMXRT1050_PAD_EMC_31, + IMXRT1050_PAD_EMC_32, + IMXRT1050_PAD_EMC_33, + IMXRT1050_PAD_EMC_34, + IMXRT1050_PAD_EMC_35, + IMXRT1050_PAD_EMC_36, + IMXRT1050_PAD_EMC_37, + IMXRT1050_PAD_EMC_38, + IMXRT1050_PAD_EMC_39, + IMXRT1050_PAD_EMC_40, + IMXRT1050_PAD_EMC_41, + IMXRT1050_PAD_AD_B0_00, + IMXRT1050_PAD_AD_B0_01, + IMXRT1050_PAD_AD_B0_02, + IMXRT1050_PAD_AD_B0_03, + IMXRT1050_PAD_AD_B0_04, + IMXRT1050_PAD_AD_B0_05, + IMXRT1050_PAD_AD_B0_06, + IMXRT1050_PAD_AD_B0_07, + IMXRT1050_PAD_AD_B0_08, + IMXRT1050_PAD_AD_B0_09, + IMXRT1050_PAD_AD_B0_10, + IMXRT1050_PAD_AD_B0_11, + IMXRT1050_PAD_AD_B0_12, + IMXRT1050_PAD_AD_B0_13, + IMXRT1050_PAD_AD_B0_14, + IMXRT1050_PAD_AD_B0_15, + IMXRT1050_PAD_AD_B1_00, + IMXRT1050_PAD_AD_B1_01, + IMXRT1050_PAD_AD_B1_02, + IMXRT1050_PAD_AD_B1_03, + IMXRT1050_PAD_AD_B1_04, + IMXRT1050_PAD_AD_B1_05, + IMXRT1050_PAD_AD_B1_06, + IMXRT1050_PAD_AD_B1_07, + IMXRT1050_PAD_AD_B1_08, + IMXRT1050_PAD_AD_B1_09, + IMXRT1050_PAD_AD_B1_10, + IMXRT1050_PAD_AD_B1_11, + IMXRT1050_PAD_AD_B1_12, + IMXRT1050_PAD_AD_B1_13, + IMXRT1050_PAD_AD_B1_14, + IMXRT1050_PAD_AD_B1_15, + IMXRT1050_PAD_B0_00, + IMXRT1050_PAD_B0_01, + IMXRT1050_PAD_B0_02, + IMXRT1050_PAD_B0_03, + IMXRT1050_PAD_B0_04, + IMXRT1050_PAD_B0_05, + IMXRT1050_PAD_B0_06, + IMXRT1050_PAD_B0_07, + IMXRT1050_PAD_B0_08, + IMXRT1050_PAD_B0_09, + IMXRT1050_PAD_B0_10, + IMXRT1050_PAD_B0_11, + IMXRT1050_PAD_B0_12, + IMXRT1050_PAD_B0_13, + IMXRT1050_PAD_B0_14, + IMXRT1050_PAD_B0_15, + IMXRT1050_PAD_B1_00, + IMXRT1050_PAD_B1_01, + IMXRT1050_PAD_B1_02, + IMXRT1050_PAD_B1_03, + IMXRT1050_PAD_B1_04, + IMXRT1050_PAD_B1_05, + IMXRT1050_PAD_B1_06, + IMXRT1050_PAD_B1_07, + IMXRT1050_PAD_B1_08, + IMXRT1050_PAD_B1_09, + IMXRT1050_PAD_B1_10, + IMXRT1050_PAD_B1_11, + IMXRT1050_PAD_B1_12, + IMXRT1050_PAD_B1_13, + IMXRT1050_PAD_B1_14, + IMXRT1050_PAD_B1_15, + IMXRT1050_PAD_SD_B0_00, + IMXRT1050_PAD_SD_B0_01, + IMXRT1050_PAD_SD_B0_02, + IMXRT1050_PAD_SD_B0_03, + IMXRT1050_PAD_SD_B0_04, + IMXRT1050_PAD_SD_B0_05, + IMXRT1050_PAD_SD_B1_00, + IMXRT1050_PAD_SD_B1_01, + IMXRT1050_PAD_SD_B1_02, + IMXRT1050_PAD_SD_B1_03, + IMXRT1050_PAD_SD_B1_04, + IMXRT1050_PAD_SD_B1_05, + IMXRT1050_PAD_SD_B1_06, + IMXRT1050_PAD_SD_B1_07, + IMXRT1050_PAD_SD_B1_08, + IMXRT1050_PAD_SD_B1_09, + IMXRT1050_PAD_SD_B1_10, + IMXRT1050_PAD_SD_B1_11, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imxrt1050_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE0), + IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE1), + IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE2), + IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE3), + IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE4), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_11), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_12), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_13), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_14), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_15), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_16), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_17), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_18), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_19), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_20), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_21), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_22), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_23), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_24), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_25), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_26), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_27), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_28), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_29), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_30), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_31), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_32), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_33), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_34), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_35), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_36), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_37), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_38), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_39), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_40), + IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_41), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_11), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_12), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_13), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_14), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_15), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_11), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_12), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_13), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_14), + IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_15), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_11), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_12), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_13), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_14), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_15), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_11), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_12), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_13), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_14), + IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_15), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_00), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_01), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_02), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_03), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_04), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_05), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_06), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_07), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_08), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_09), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_10), + IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_11), +}; + +static const struct imx_pinctrl_soc_info imxrt1050_pinctrl_info = { + .pins = imxrt1050_pinctrl_pads, + .npins = ARRAY_SIZE(imxrt1050_pinctrl_pads), + .gpr_compatible = "fsl,imxrt1050-iomuxc-gpr", +}; + +static const struct of_device_id imxrt1050_pinctrl_of_match[] = { + { .compatible = "fsl,imxrt1050-iomuxc", .data = &imxrt1050_pinctrl_info, }, + { /* sentinel */ } +}; + +static int imxrt1050_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imxrt1050_pinctrl_info); +} + +static struct platform_driver imxrt1050_pinctrl_driver = { + .driver = { + .name = "imxrt1050-pinctrl", + .of_match_table = of_match_ptr(imxrt1050_pinctrl_of_match), + .suppress_bind_attrs = true, + }, + .probe = imxrt1050_pinctrl_probe, +}; + +static int __init imxrt1050_pinctrl_init(void) +{ + return platform_driver_register(&imxrt1050_pinctrl_driver); +} +arch_initcall(imxrt1050_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-imxrt1170.c b/drivers/pinctrl/freescale/pinctrl-imxrt1170.c new file mode 100644 index 000000000..d8857f329 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imxrt1170.c @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2022 + * Author(s): Jesse Taube <Mr.Bossman075@gmail.com> + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "pinctrl-imx.h" + +enum imxrt1170_pads { + IMXRT1170_PAD_RESERVE0, + IMXRT1170_PAD_RESERVE1, + IMXRT1170_PAD_RESERVE2, + IMXRT1170_PAD_RESERVE3, + IMXRT1170_PAD_EMC_B1_00, + IMXRT1170_PAD_EMC_B1_01, + IMXRT1170_PAD_EMC_B1_02, + IMXRT1170_PAD_EMC_B1_03, + IMXRT1170_PAD_EMC_B1_04, + IMXRT1170_PAD_EMC_B1_05, + IMXRT1170_PAD_EMC_B1_06, + IMXRT1170_PAD_EMC_B1_07, + IMXRT1170_PAD_EMC_B1_08, + IMXRT1170_PAD_EMC_B1_09, + IMXRT1170_PAD_EMC_B1_10, + IMXRT1170_PAD_EMC_B1_11, + IMXRT1170_PAD_EMC_B1_12, + IMXRT1170_PAD_EMC_B1_13, + IMXRT1170_PAD_EMC_B1_14, + IMXRT1170_PAD_EMC_B1_15, + IMXRT1170_PAD_EMC_B1_16, + IMXRT1170_PAD_EMC_B1_17, + IMXRT1170_PAD_EMC_B1_18, + IMXRT1170_PAD_EMC_B1_19, + IMXRT1170_PAD_EMC_B1_20, + IMXRT1170_PAD_EMC_B1_21, + IMXRT1170_PAD_EMC_B1_22, + IMXRT1170_PAD_EMC_B1_23, + IMXRT1170_PAD_EMC_B1_24, + IMXRT1170_PAD_EMC_B1_25, + IMXRT1170_PAD_EMC_B1_26, + IMXRT1170_PAD_EMC_B1_27, + IMXRT1170_PAD_EMC_B1_28, + IMXRT1170_PAD_EMC_B1_29, + IMXRT1170_PAD_EMC_B1_30, + IMXRT1170_PAD_EMC_B1_31, + IMXRT1170_PAD_EMC_B1_32, + IMXRT1170_PAD_EMC_B1_33, + IMXRT1170_PAD_EMC_B1_34, + IMXRT1170_PAD_EMC_B1_35, + IMXRT1170_PAD_EMC_B1_36, + IMXRT1170_PAD_EMC_B1_37, + IMXRT1170_PAD_EMC_B1_38, + IMXRT1170_PAD_EMC_B1_39, + IMXRT1170_PAD_EMC_B1_40, + IMXRT1170_PAD_EMC_B1_41, + IMXRT1170_PAD_EMC_B2_00, + IMXRT1170_PAD_EMC_B2_01, + IMXRT1170_PAD_EMC_B2_02, + IMXRT1170_PAD_EMC_B2_03, + IMXRT1170_PAD_EMC_B2_04, + IMXRT1170_PAD_EMC_B2_05, + IMXRT1170_PAD_EMC_B2_06, + IMXRT1170_PAD_EMC_B2_07, + IMXRT1170_PAD_EMC_B2_08, + IMXRT1170_PAD_EMC_B2_09, + IMXRT1170_PAD_EMC_B2_10, + IMXRT1170_PAD_EMC_B2_11, + IMXRT1170_PAD_EMC_B2_12, + IMXRT1170_PAD_EMC_B2_13, + IMXRT1170_PAD_EMC_B2_14, + IMXRT1170_PAD_EMC_B2_15, + IMXRT1170_PAD_EMC_B2_16, + IMXRT1170_PAD_EMC_B2_17, + IMXRT1170_PAD_EMC_B2_18, + IMXRT1170_PAD_EMC_B2_19, + IMXRT1170_PAD_EMC_B2_20, + IMXRT1170_PAD_AD_00, + IMXRT1170_PAD_AD_01, + IMXRT1170_PAD_AD_02, + IMXRT1170_PAD_AD_03, + IMXRT1170_PAD_AD_04, + IMXRT1170_PAD_AD_05, + IMXRT1170_PAD_AD_06, + IMXRT1170_PAD_AD_07, + IMXRT1170_PAD_AD_08, + IMXRT1170_PAD_AD_09, + IMXRT1170_PAD_AD_10, + IMXRT1170_PAD_AD_11, + IMXRT1170_PAD_AD_12, + IMXRT1170_PAD_AD_13, + IMXRT1170_PAD_AD_14, + IMXRT1170_PAD_AD_15, + IMXRT1170_PAD_AD_16, + IMXRT1170_PAD_AD_17, + IMXRT1170_PAD_AD_18, + IMXRT1170_PAD_AD_19, + IMXRT1170_PAD_AD_20, + IMXRT1170_PAD_AD_21, + IMXRT1170_PAD_AD_22, + IMXRT1170_PAD_AD_23, + IMXRT1170_PAD_AD_24, + IMXRT1170_PAD_AD_25, + IMXRT1170_PAD_AD_26, + IMXRT1170_PAD_AD_27, + IMXRT1170_PAD_AD_28, + IMXRT1170_PAD_AD_29, + IMXRT1170_PAD_AD_30, + IMXRT1170_PAD_AD_31, + IMXRT1170_PAD_AD_32, + IMXRT1170_PAD_AD_33, + IMXRT1170_PAD_AD_34, + IMXRT1170_PAD_AD_35, + IMXRT1170_PAD_SD_B1_00, + IMXRT1170_PAD_SD_B1_01, + IMXRT1170_PAD_SD_B1_02, + IMXRT1170_PAD_SD_B1_03, + IMXRT1170_PAD_SD_B1_04, + IMXRT1170_PAD_SD_B1_05, + IMXRT1170_PAD_SD_B2_00, + IMXRT1170_PAD_SD_B2_01, + IMXRT1170_PAD_SD_B2_02, + IMXRT1170_PAD_SD_B2_03, + IMXRT1170_PAD_SD_B2_04, + IMXRT1170_PAD_SD_B2_05, + IMXRT1170_PAD_SD_B2_06, + IMXRT1170_PAD_SD_B2_07, + IMXRT1170_PAD_SD_B2_08, + IMXRT1170_PAD_SD_B2_09, + IMXRT1170_PAD_SD_B2_10, + IMXRT1170_PAD_SD_B2_11, + IMXRT1170_PAD_DISP_B1_00, + IMXRT1170_PAD_DISP_B1_01, + IMXRT1170_PAD_DISP_B1_02, + IMXRT1170_PAD_DISP_B1_03, + IMXRT1170_PAD_DISP_B1_04, + IMXRT1170_PAD_DISP_B1_05, + IMXRT1170_PAD_DISP_B1_06, + IMXRT1170_PAD_DISP_B1_07, + IMXRT1170_PAD_DISP_B1_08, + IMXRT1170_PAD_DISP_B1_09, + IMXRT1170_PAD_DISP_B1_10, + IMXRT1170_PAD_DISP_B1_11, + IMXRT1170_PAD_DISP_B2_00, + IMXRT1170_PAD_DISP_B2_01, + IMXRT1170_PAD_DISP_B2_02, + IMXRT1170_PAD_DISP_B2_03, + IMXRT1170_PAD_DISP_B2_04, + IMXRT1170_PAD_DISP_B2_05, + IMXRT1170_PAD_DISP_B2_06, + IMXRT1170_PAD_DISP_B2_07, + IMXRT1170_PAD_DISP_B2_08, + IMXRT1170_PAD_DISP_B2_09, + IMXRT1170_PAD_DISP_B2_10, + IMXRT1170_PAD_DISP_B2_11, + IMXRT1170_PAD_DISP_B2_12, + IMXRT1170_PAD_DISP_B2_13, + IMXRT1170_PAD_DISP_B2_14, + IMXRT1170_PAD_DISP_B2_15, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imxrt1170_pinctrl_pads[] = { + IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE0), + IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE1), + IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE2), + IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE3), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_12), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_13), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_14), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_15), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_16), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_17), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_18), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_19), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_20), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_21), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_22), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_23), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_24), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_25), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_26), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_27), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_28), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_29), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_30), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_31), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_32), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_33), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_34), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_35), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_36), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_37), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_38), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_39), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_40), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_41), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_12), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_13), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_14), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_15), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_16), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_17), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_18), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_19), + IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_20), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_12), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_13), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_14), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_15), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_16), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_17), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_18), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_19), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_20), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_21), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_22), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_23), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_24), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_25), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_26), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_27), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_28), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_29), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_30), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_31), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_32), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_33), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_34), + IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_35), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_00), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_01), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_02), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_03), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_04), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_05), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_06), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_07), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_08), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_09), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_10), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_11), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_12), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_13), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_14), + IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_15), +}; + +static const struct imx_pinctrl_soc_info imxrt1170_pinctrl_info = { + .pins = imxrt1170_pinctrl_pads, + .npins = ARRAY_SIZE(imxrt1170_pinctrl_pads), + .gpr_compatible = "fsl,imxrt1170-iomuxc-gpr", +}; + +static const struct of_device_id imxrt1170_pinctrl_of_match[] = { + { .compatible = "fsl,imxrt1170-iomuxc", .data = &imxrt1170_pinctrl_info, }, + { /* sentinel */ } +}; + +static int imxrt1170_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imxrt1170_pinctrl_info); +} + +static struct platform_driver imxrt1170_pinctrl_driver = { + .driver = { + .name = "imxrt1170-pinctrl", + .of_match_table = of_match_ptr(imxrt1170_pinctrl_of_match), + .suppress_bind_attrs = true, + }, + .probe = imxrt1170_pinctrl_probe, +}; + +static int __init imxrt1170_pinctrl_init(void) +{ + return platform_driver_register(&imxrt1170_pinctrl_driver); +} +arch_initcall(imxrt1170_pinctrl_init); diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c new file mode 100644 index 000000000..6280009be --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -0,0 +1,566 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/platform_device.h> +#include <linux/seq_file.h> +#include <linux/slab.h> + +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "../core.h" +#include "pinctrl-mxs.h" + +#define SUFFIX_LEN 4 + +struct mxs_pinctrl_data { + struct device *dev; + struct pinctrl_dev *pctl; + void __iomem *base; + struct mxs_pinctrl_soc_data *soc; +}; + +static int mxs_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + return d->soc->ngroups; +} + +static const char *mxs_get_group_name(struct pinctrl_dev *pctldev, + unsigned group) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + return d->soc->groups[group].name; +} + +static int mxs_get_group_pins(struct pinctrl_dev *pctldev, unsigned group, + const unsigned **pins, unsigned *num_pins) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + *pins = d->soc->groups[group].pins; + *num_pins = d->soc->groups[group].npins; + + return 0; +} + +static void mxs_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, + unsigned offset) +{ + seq_printf(s, " %s", dev_name(pctldev->dev)); +} + +static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, unsigned *num_maps) +{ + struct pinctrl_map *new_map; + char *group = NULL; + unsigned new_num = 1; + unsigned long config = 0; + unsigned long *pconfig; + int length = strlen(np->name) + SUFFIX_LEN; + bool purecfg = false; + u32 val, reg; + int ret, i = 0; + + /* Check for pin config node which has no 'reg' property */ + if (of_property_read_u32(np, "reg", ®)) + purecfg = true; + + ret = of_property_read_u32(np, "fsl,drive-strength", &val); + if (!ret) + config = val | MA_PRESENT; + ret = of_property_read_u32(np, "fsl,voltage", &val); + if (!ret) + config |= val << VOL_SHIFT | VOL_PRESENT; + ret = of_property_read_u32(np, "fsl,pull-up", &val); + if (!ret) + config |= val << PULL_SHIFT | PULL_PRESENT; + + /* Check for group node which has both mux and config settings */ + if (!purecfg && config) + new_num = 2; + + new_map = kzalloc_objs(*new_map, new_num); + if (!new_map) + return -ENOMEM; + + if (!purecfg) { + new_map[i].type = PIN_MAP_TYPE_MUX_GROUP; + new_map[i].data.mux.function = np->name; + + /* Compose group name */ + group = kzalloc(length, GFP_KERNEL); + if (!group) { + ret = -ENOMEM; + goto free; + } + snprintf(group, length, "%s.%d", np->name, reg); + new_map[i].data.mux.group = group; + i++; + } + + if (config) { + pconfig = kmemdup(&config, sizeof(config), GFP_KERNEL); + if (!pconfig) { + ret = -ENOMEM; + goto free_group; + } + + new_map[i].type = PIN_MAP_TYPE_CONFIGS_GROUP; + new_map[i].data.configs.group_or_pin = purecfg ? np->name : + group; + new_map[i].data.configs.configs = pconfig; + new_map[i].data.configs.num_configs = 1; + } + + *map = new_map; + *num_maps = new_num; + + return 0; + +free_group: + if (!purecfg) + kfree(group); +free: + kfree(new_map); + return ret; +} + +static void mxs_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *map, unsigned num_maps) +{ + u32 i; + + for (i = 0; i < num_maps; i++) { + if (map[i].type == PIN_MAP_TYPE_MUX_GROUP) + kfree(map[i].data.mux.group); + if (map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP) + kfree(map[i].data.configs.configs); + } + + kfree(map); +} + +static const struct pinctrl_ops mxs_pinctrl_ops = { + .get_groups_count = mxs_get_groups_count, + .get_group_name = mxs_get_group_name, + .get_group_pins = mxs_get_group_pins, + .pin_dbg_show = mxs_pin_dbg_show, + .dt_node_to_map = mxs_dt_node_to_map, + .dt_free_map = mxs_dt_free_map, +}; + +static int mxs_pinctrl_get_funcs_count(struct pinctrl_dev *pctldev) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + return d->soc->nfunctions; +} + +static const char *mxs_pinctrl_get_func_name(struct pinctrl_dev *pctldev, + unsigned function) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + return d->soc->functions[function].name; +} + +static int mxs_pinctrl_get_func_groups(struct pinctrl_dev *pctldev, + unsigned group, + const char * const **groups, + unsigned * const num_groups) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + *groups = d->soc->functions[group].groups; + *num_groups = d->soc->functions[group].ngroups; + + return 0; +} + +static void mxs_pinctrl_rmwl(u32 value, u32 mask, u8 shift, void __iomem *reg) +{ + u32 tmp; + + tmp = readl(reg); + tmp &= ~(mask << shift); + tmp |= value << shift; + writel(tmp, reg); +} + +static int mxs_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned selector, + unsigned group) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + struct mxs_group *g = &d->soc->groups[group]; + void __iomem *reg; + u8 bank, shift; + u16 pin; + u32 i; + + for (i = 0; i < g->npins; i++) { + bank = PINID_TO_BANK(g->pins[i]); + pin = PINID_TO_PIN(g->pins[i]); + reg = d->base + d->soc->regs->muxsel; + reg += bank * 0x20 + pin / 16 * 0x10; + shift = pin % 16 * 2; + + mxs_pinctrl_rmwl(g->muxsel[i], 0x3, shift, reg); + } + + return 0; +} + +static const struct pinmux_ops mxs_pinmux_ops = { + .get_functions_count = mxs_pinctrl_get_funcs_count, + .get_function_name = mxs_pinctrl_get_func_name, + .get_function_groups = mxs_pinctrl_get_func_groups, + .set_mux = mxs_pinctrl_set_mux, +}; + +static int mxs_pinconf_get(struct pinctrl_dev *pctldev, + unsigned pin, unsigned long *config) +{ + return -ENOTSUPP; +} + +static int mxs_pinconf_set(struct pinctrl_dev *pctldev, + unsigned pin, unsigned long *configs, + unsigned num_configs) +{ + return -ENOTSUPP; +} + +static int mxs_pinconf_group_get(struct pinctrl_dev *pctldev, + unsigned group, unsigned long *config) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + + *config = d->soc->groups[group].config; + + return 0; +} + +static int mxs_pinconf_group_set(struct pinctrl_dev *pctldev, + unsigned group, unsigned long *configs, + unsigned num_configs) +{ + struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev); + struct mxs_group *g = &d->soc->groups[group]; + void __iomem *reg; + u8 ma, vol, pull, bank, shift; + u16 pin; + u32 i; + int n; + unsigned long config; + + for (n = 0; n < num_configs; n++) { + config = configs[n]; + + ma = PIN_CONFIG_TO_MA(config); + vol = PIN_CONFIG_TO_VOL(config); + pull = PIN_CONFIG_TO_PULL(config); + + for (i = 0; i < g->npins; i++) { + bank = PINID_TO_BANK(g->pins[i]); + pin = PINID_TO_PIN(g->pins[i]); + + /* drive */ + reg = d->base + d->soc->regs->drive; + reg += bank * 0x40 + pin / 8 * 0x10; + + /* mA */ + if (config & MA_PRESENT) { + shift = pin % 8 * 4; + mxs_pinctrl_rmwl(ma, 0x3, shift, reg); + } + + /* vol */ + if (config & VOL_PRESENT) { + shift = pin % 8 * 4 + 2; + if (vol) + writel(1 << shift, reg + SET); + else + writel(1 << shift, reg + CLR); + } + + /* pull */ + if (config & PULL_PRESENT) { + reg = d->base + d->soc->regs->pull; + reg += bank * 0x10; + shift = pin; + if (pull) + writel(1 << shift, reg + SET); + else + writel(1 << shift, reg + CLR); + } + } + + /* cache the config value for mxs_pinconf_group_get() */ + g->config = config; + + } /* for each config */ + + return 0; +} + +static void mxs_pinconf_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned pin) +{ + /* Not support */ +} + +static void mxs_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned group) +{ + unsigned long config; + + if (!mxs_pinconf_group_get(pctldev, group, &config)) + seq_printf(s, "0x%lx", config); +} + +static const struct pinconf_ops mxs_pinconf_ops = { + .pin_config_get = mxs_pinconf_get, + .pin_config_set = mxs_pinconf_set, + .pin_config_group_get = mxs_pinconf_group_get, + .pin_config_group_set = mxs_pinconf_group_set, + .pin_config_dbg_show = mxs_pinconf_dbg_show, + .pin_config_group_dbg_show = mxs_pinconf_group_dbg_show, +}; + +static struct pinctrl_desc mxs_pinctrl_desc = { + .pctlops = &mxs_pinctrl_ops, + .pmxops = &mxs_pinmux_ops, + .confops = &mxs_pinconf_ops, + .owner = THIS_MODULE, +}; + +static int mxs_pinctrl_parse_group(struct platform_device *pdev, + struct device_node *np, int idx, + const char **out_name) +{ + struct mxs_pinctrl_data *d = platform_get_drvdata(pdev); + struct mxs_group *g = &d->soc->groups[idx]; + struct property *prop; + const char *propname = "fsl,pinmux-ids"; + char *group; + int length = strlen(np->name) + SUFFIX_LEN; + u32 val, i; + + group = devm_kzalloc(&pdev->dev, length, GFP_KERNEL); + if (!group) + return -ENOMEM; + if (of_property_read_u32(np, "reg", &val)) + snprintf(group, length, "%s", np->name); + else + snprintf(group, length, "%s.%d", np->name, val); + g->name = group; + + prop = of_find_property(np, propname, &length); + if (!prop) + return -EINVAL; + g->npins = length / sizeof(u32); + + g->pins = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->pins), + GFP_KERNEL); + if (!g->pins) + return -ENOMEM; + + g->muxsel = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->muxsel), + GFP_KERNEL); + if (!g->muxsel) + return -ENOMEM; + + of_property_read_u32_array(np, propname, g->pins, g->npins); + for (i = 0; i < g->npins; i++) { + g->muxsel[i] = MUXID_TO_MUXSEL(g->pins[i]); + g->pins[i] = MUXID_TO_PINID(g->pins[i]); + } + + if (out_name) + *out_name = g->name; + + return 0; +} + +static bool is_mxs_gpio(struct device_node *child) +{ + return of_device_is_compatible(child, "fsl,imx23-gpio") || + of_device_is_compatible(child, "fsl,imx28-gpio"); +} + +static int mxs_pinctrl_probe_dt(struct platform_device *pdev, + struct mxs_pinctrl_data *d) +{ + struct mxs_pinctrl_soc_data *soc = d->soc; + struct device_node *np = pdev->dev.of_node; + struct device_node *child; + struct mxs_function *f; + const char *fn, *fnull = ""; + int i = 0, idxf = 0, idxg = 0; + int ret; + u32 val; + + val = of_get_child_count(np); + if (val == 0) { + dev_err(&pdev->dev, "no group is defined\n"); + return -ENOENT; + } + + /* Count total functions and groups */ + fn = fnull; + for_each_child_of_node(np, child) { + if (is_mxs_gpio(child)) + continue; + soc->ngroups++; + /* Skip pure pinconf node */ + if (of_property_read_u32(child, "reg", &val)) + continue; + if (strcmp(fn, child->name)) { + fn = child->name; + soc->nfunctions++; + } + } + + soc->functions = devm_kcalloc(&pdev->dev, + soc->nfunctions, + sizeof(*soc->functions), + GFP_KERNEL); + if (!soc->functions) + return -ENOMEM; + + soc->groups = devm_kcalloc(&pdev->dev, + soc->ngroups, sizeof(*soc->groups), + GFP_KERNEL); + if (!soc->groups) + return -ENOMEM; + + /* Count groups for each function */ + fn = fnull; + f = &soc->functions[idxf]; + for_each_child_of_node(np, child) { + if (is_mxs_gpio(child)) + continue; + if (of_property_read_u32(child, "reg", &val)) + continue; + if (strcmp(fn, child->name)) { + struct device_node *child2; + + /* + * This reference is dropped by + * of_get_next_child(np, * child) + */ + of_node_get(child); + + /* + * The logic parsing the functions from dt currently + * doesn't handle if functions with the same name are + * not grouped together. Only the first contiguous + * cluster is usable for each function name. This is a + * bug that is not trivial to fix, but at least warn + * about it. + */ + for (child2 = of_get_next_child(np, child); + child2 != NULL; + child2 = of_get_next_child(np, child2)) { + if (!strcmp(child2->name, fn)) + dev_warn(&pdev->dev, + "function nodes must be grouped by name (failed for: %s)", + fn); + } + + f = &soc->functions[idxf++]; + f->name = fn = child->name; + } + f->ngroups++; + } + + /* Get groups for each function */ + idxf = 0; + fn = fnull; + for_each_child_of_node_scoped(np, child) { + if (is_mxs_gpio(child)) + continue; + if (of_property_read_u32(child, "reg", &val)) { + ret = mxs_pinctrl_parse_group(pdev, child, + idxg++, NULL); + if (ret) + return ret; + continue; + } + + if (strcmp(fn, child->name)) { + f = &soc->functions[idxf++]; + f->groups = devm_kcalloc(&pdev->dev, + f->ngroups, + sizeof(*f->groups), + GFP_KERNEL); + if (!f->groups) + return -ENOMEM; + fn = child->name; + i = 0; + } + ret = mxs_pinctrl_parse_group(pdev, child, idxg++, + &f->groups[i++]); + if (ret) + return ret; + } + + return 0; +} + +int mxs_pinctrl_probe(struct platform_device *pdev, + struct mxs_pinctrl_soc_data *soc) +{ + struct device_node *np = pdev->dev.of_node; + struct mxs_pinctrl_data *d; + int ret; + + d = devm_kzalloc(&pdev->dev, sizeof(*d), GFP_KERNEL); + if (!d) + return -ENOMEM; + + d->dev = &pdev->dev; + d->soc = soc; + + d->base = of_iomap(np, 0); + if (!d->base) + return -EADDRNOTAVAIL; + + mxs_pinctrl_desc.pins = d->soc->pins; + mxs_pinctrl_desc.npins = d->soc->npins; + mxs_pinctrl_desc.name = dev_name(&pdev->dev); + + platform_set_drvdata(pdev, d); + + ret = mxs_pinctrl_probe_dt(pdev, d); + if (ret) { + dev_err(&pdev->dev, "dt probe failed: %d\n", ret); + goto err; + } + + d->pctl = pinctrl_register(&mxs_pinctrl_desc, &pdev->dev, d); + if (IS_ERR(d->pctl)) { + dev_err(&pdev->dev, "Couldn't register MXS pinctrl driver\n"); + ret = PTR_ERR(d->pctl); + goto err; + } + + return 0; + +err: + iounmap(d->base); + return ret; +} diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.h b/drivers/pinctrl/freescale/pinctrl-mxs.h new file mode 100644 index 000000000..5b26511d5 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-mxs.h @@ -0,0 +1,84 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + */ + +#ifndef __PINCTRL_MXS_H +#define __PINCTRL_MXS_H + +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#define SET 0x4 +#define CLR 0x8 +#define TOG 0xc + +#define MXS_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin) +#define PINID(bank, pin) ((bank) * 32 + (pin)) + +/* + * pinmux-id bit field definitions + * + * bank: 15..12 (4) + * pin: 11..4 (8) + * muxsel: 3..0 (4) + */ +#define MUXID_TO_PINID(m) PINID((m) >> 12 & 0xf, (m) >> 4 & 0xff) +#define MUXID_TO_MUXSEL(m) ((m) & 0xf) + +#define PINID_TO_BANK(p) ((p) >> 5) +#define PINID_TO_PIN(p) ((p) % 32) + +/* + * pin config bit field definitions + * + * pull-up: 6..5 (2) + * voltage: 4..3 (2) + * mA: 2..0 (3) + * + * MSB of each field is presence bit for the config. + */ +#define PULL_PRESENT (1 << 6) +#define PULL_SHIFT 5 +#define VOL_PRESENT (1 << 4) +#define VOL_SHIFT 3 +#define MA_PRESENT (1 << 2) +#define MA_SHIFT 0 +#define PIN_CONFIG_TO_PULL(c) ((c) >> PULL_SHIFT & 0x1) +#define PIN_CONFIG_TO_VOL(c) ((c) >> VOL_SHIFT & 0x1) +#define PIN_CONFIG_TO_MA(c) ((c) >> MA_SHIFT & 0x3) + +struct mxs_function { + const char *name; + const char **groups; + unsigned ngroups; +}; + +struct mxs_group { + const char *name; + unsigned int *pins; + unsigned npins; + u8 *muxsel; + u8 config; +}; + +struct mxs_regs { + u16 muxsel; + u16 drive; + u16 pull; +}; + +struct mxs_pinctrl_soc_data { + const struct mxs_regs *regs; + const struct pinctrl_pin_desc *pins; + unsigned npins; + struct mxs_function *functions; + unsigned nfunctions; + struct mxs_group *groups; + unsigned ngroups; +}; + +int mxs_pinctrl_probe(struct platform_device *pdev, + struct mxs_pinctrl_soc_data *soc); + +#endif /* __PINCTRL_MXS_H */ diff --git a/drivers/pinctrl/freescale/pinctrl-scu.c b/drivers/pinctrl/freescale/pinctrl-scu.c new file mode 100644 index 000000000..3b252d684 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-scu.c @@ -0,0 +1,161 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng <aisheng.dong@nxp.com> + */ + +#include <linux/err.h> +#include <linux/firmware/imx/sci.h> +#include <linux/module.h> +#include <linux/of_address.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/platform_device.h> + +#include "../core.h" +#include "pinctrl-imx.h" + +#define IMX_SC_PAD_FUNC_GET_WAKEUP 9 +#define IMX_SC_PAD_FUNC_SET_WAKEUP 4 +#define IMX_SC_IRQ_GROUP_WAKE 3 /* Wakeup interrupts */ +#define IMX_SC_IRQ_PAD 2 /* Pad wakeup */ + +enum pad_func_e { + IMX_SC_PAD_FUNC_SET = 15, + IMX_SC_PAD_FUNC_GET = 16, +}; + +struct imx_sc_msg_req_pad_set { + struct imx_sc_rpc_msg hdr; + u32 val; + u16 pad; +} __packed __aligned(4); + +struct imx_sc_msg_req_pad_get { + struct imx_sc_rpc_msg hdr; + u16 pad; +} __packed __aligned(4); + +struct imx_sc_msg_resp_pad_get { + struct imx_sc_rpc_msg hdr; + u32 val; +} __packed; + +struct imx_sc_msg_gpio_set_pad_wakeup { + struct imx_sc_rpc_msg hdr; + u16 pad; + u8 wakeup; +} __packed __aligned(4); + +static struct imx_sc_ipc *pinctrl_ipc_handle; + +int imx_pinctrl_sc_ipc_init(struct platform_device *pdev) +{ + imx_scu_irq_group_enable(IMX_SC_IRQ_GROUP_WAKE, + IMX_SC_IRQ_PAD, true); + return imx_scu_get_handle(&pinctrl_ipc_handle); +} +EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init); + +int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, + unsigned long *config) +{ + struct imx_sc_msg_req_pad_get msg; + struct imx_sc_msg_resp_pad_get *resp; + struct imx_sc_rpc_msg *hdr = &msg.hdr; + int ret; + + hdr->ver = IMX_SC_RPC_VERSION; + hdr->svc = IMX_SC_RPC_SVC_PAD; + hdr->func = IMX_SC_PAD_FUNC_GET; + hdr->size = 2; + + msg.pad = pin_id; + + ret = imx_scu_call_rpc(pinctrl_ipc_handle, &msg, true); + if (ret) + return ret; + + resp = (struct imx_sc_msg_resp_pad_get *)&msg; + *config = resp->val; + + return 0; +} +EXPORT_SYMBOL_GPL(imx_pinconf_get_scu); + +int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, + unsigned long *configs, unsigned num_configs) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + struct imx_sc_msg_req_pad_set msg; + struct imx_sc_rpc_msg *hdr = &msg.hdr; + unsigned int mux = configs[0]; + unsigned int conf; + unsigned int val; + int ret; + + if (num_configs == 1) { + struct imx_sc_msg_gpio_set_pad_wakeup wmsg; + + hdr = &wmsg.hdr; + hdr->ver = IMX_SC_RPC_VERSION; + hdr->svc = IMX_SC_RPC_SVC_PAD; + hdr->func = IMX_SC_PAD_FUNC_SET_WAKEUP; + hdr->size = 2; + wmsg.pad = pin_id; + wmsg.wakeup = *configs; + ret = imx_scu_call_rpc(pinctrl_ipc_handle, &wmsg, true); + + dev_dbg(ipctl->dev, "wakeup pin_id: %d type: %ld\n", + pin_id, *configs); + return ret; + } + + /* + * Set mux and conf together in one IPC call + */ + WARN_ON(num_configs != 2); + conf = configs[1]; + + val = conf | BM_PAD_CTL_IFMUX_ENABLE | BM_PAD_CTL_GP_ENABLE; + val |= mux << BP_PAD_CTL_IFMUX; + + hdr->ver = IMX_SC_RPC_VERSION; + hdr->svc = IMX_SC_RPC_SVC_PAD; + hdr->func = IMX_SC_PAD_FUNC_SET; + hdr->size = 3; + + msg.pad = pin_id; + msg.val = val; + + ret = imx_scu_call_rpc(pinctrl_ipc_handle, &msg, true); + + dev_dbg(ipctl->dev, "write: pin_id %u config 0x%x val 0x%x\n", + pin_id, conf, val); + + return ret; +} +EXPORT_SYMBOL_GPL(imx_pinconf_set_scu); + +void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, + unsigned int *pin_id, struct imx_pin *pin, + const __be32 **list_p) +{ + const struct imx_pinctrl_soc_info *info = ipctl->info; + struct imx_pin_scu *pin_scu = &pin->conf.scu; + const __be32 *list = *list_p; + + pin->pin = be32_to_cpu(*list++); + *pin_id = pin->pin; + pin_scu->mux_mode = be32_to_cpu(*list++); + pin_scu->config = be32_to_cpu(*list++); + *list_p = list; + + dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[pin->pin].name, + pin_scu->mux_mode, pin_scu->config); +} +EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu); + +MODULE_AUTHOR("Dong Aisheng <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX SCU common pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-vf610.c b/drivers/pinctrl/freescale/pinctrl-vf610.c new file mode 100644 index 000000000..76a4bc018 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-vf610.c @@ -0,0 +1,347 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// VF610 pinctrl driver based on imx pinmux and pinconf core +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum vf610_pads { + VF610_PAD_PTA6 = 0, + VF610_PAD_PTA8 = 1, + VF610_PAD_PTA9 = 2, + VF610_PAD_PTA10 = 3, + VF610_PAD_PTA11 = 4, + VF610_PAD_PTA12 = 5, + VF610_PAD_PTA16 = 6, + VF610_PAD_PTA17 = 7, + VF610_PAD_PTA18 = 8, + VF610_PAD_PTA19 = 9, + VF610_PAD_PTA20 = 10, + VF610_PAD_PTA21 = 11, + VF610_PAD_PTA22 = 12, + VF610_PAD_PTA23 = 13, + VF610_PAD_PTA24 = 14, + VF610_PAD_PTA25 = 15, + VF610_PAD_PTA26 = 16, + VF610_PAD_PTA27 = 17, + VF610_PAD_PTA28 = 18, + VF610_PAD_PTA29 = 19, + VF610_PAD_PTA30 = 20, + VF610_PAD_PTA31 = 21, + VF610_PAD_PTB0 = 22, + VF610_PAD_PTB1 = 23, + VF610_PAD_PTB2 = 24, + VF610_PAD_PTB3 = 25, + VF610_PAD_PTB4 = 26, + VF610_PAD_PTB5 = 27, + VF610_PAD_PTB6 = 28, + VF610_PAD_PTB7 = 29, + VF610_PAD_PTB8 = 30, + VF610_PAD_PTB9 = 31, + VF610_PAD_PTB10 = 32, + VF610_PAD_PTB11 = 33, + VF610_PAD_PTB12 = 34, + VF610_PAD_PTB13 = 35, + VF610_PAD_PTB14 = 36, + VF610_PAD_PTB15 = 37, + VF610_PAD_PTB16 = 38, + VF610_PAD_PTB17 = 39, + VF610_PAD_PTB18 = 40, + VF610_PAD_PTB19 = 41, + VF610_PAD_PTB20 = 42, + VF610_PAD_PTB21 = 43, + VF610_PAD_PTB22 = 44, + VF610_PAD_PTC0 = 45, + VF610_PAD_PTC1 = 46, + VF610_PAD_PTC2 = 47, + VF610_PAD_PTC3 = 48, + VF610_PAD_PTC4 = 49, + VF610_PAD_PTC5 = 50, + VF610_PAD_PTC6 = 51, + VF610_PAD_PTC7 = 52, + VF610_PAD_PTC8 = 53, + VF610_PAD_PTC9 = 54, + VF610_PAD_PTC10 = 55, + VF610_PAD_PTC11 = 56, + VF610_PAD_PTC12 = 57, + VF610_PAD_PTC13 = 58, + VF610_PAD_PTC14 = 59, + VF610_PAD_PTC15 = 60, + VF610_PAD_PTC16 = 61, + VF610_PAD_PTC17 = 62, + VF610_PAD_PTD31 = 63, + VF610_PAD_PTD30 = 64, + VF610_PAD_PTD29 = 65, + VF610_PAD_PTD28 = 66, + VF610_PAD_PTD27 = 67, + VF610_PAD_PTD26 = 68, + VF610_PAD_PTD25 = 69, + VF610_PAD_PTD24 = 70, + VF610_PAD_PTD23 = 71, + VF610_PAD_PTD22 = 72, + VF610_PAD_PTD21 = 73, + VF610_PAD_PTD20 = 74, + VF610_PAD_PTD19 = 75, + VF610_PAD_PTD18 = 76, + VF610_PAD_PTD17 = 77, + VF610_PAD_PTD16 = 78, + VF610_PAD_PTD0 = 79, + VF610_PAD_PTD1 = 80, + VF610_PAD_PTD2 = 81, + VF610_PAD_PTD3 = 82, + VF610_PAD_PTD4 = 83, + VF610_PAD_PTD5 = 84, + VF610_PAD_PTD6 = 85, + VF610_PAD_PTD7 = 86, + VF610_PAD_PTD8 = 87, + VF610_PAD_PTD9 = 88, + VF610_PAD_PTD10 = 89, + VF610_PAD_PTD11 = 90, + VF610_PAD_PTD12 = 91, + VF610_PAD_PTD13 = 92, + VF610_PAD_PTB23 = 93, + VF610_PAD_PTB24 = 94, + VF610_PAD_PTB25 = 95, + VF610_PAD_PTB26 = 96, + VF610_PAD_PTB27 = 97, + VF610_PAD_PTB28 = 98, + VF610_PAD_PTC26 = 99, + VF610_PAD_PTC27 = 100, + VF610_PAD_PTC28 = 101, + VF610_PAD_PTC29 = 102, + VF610_PAD_PTC30 = 103, + VF610_PAD_PTC31 = 104, + VF610_PAD_PTE0 = 105, + VF610_PAD_PTE1 = 106, + VF610_PAD_PTE2 = 107, + VF610_PAD_PTE3 = 108, + VF610_PAD_PTE4 = 109, + VF610_PAD_PTE5 = 110, + VF610_PAD_PTE6 = 111, + VF610_PAD_PTE7 = 112, + VF610_PAD_PTE8 = 113, + VF610_PAD_PTE9 = 114, + VF610_PAD_PTE10 = 115, + VF610_PAD_PTE11 = 116, + VF610_PAD_PTE12 = 117, + VF610_PAD_PTE13 = 118, + VF610_PAD_PTE14 = 119, + VF610_PAD_PTE15 = 120, + VF610_PAD_PTE16 = 121, + VF610_PAD_PTE17 = 122, + VF610_PAD_PTE18 = 123, + VF610_PAD_PTE19 = 124, + VF610_PAD_PTE20 = 125, + VF610_PAD_PTE21 = 126, + VF610_PAD_PTE22 = 127, + VF610_PAD_PTE23 = 128, + VF610_PAD_PTE24 = 129, + VF610_PAD_PTE25 = 130, + VF610_PAD_PTE26 = 131, + VF610_PAD_PTE27 = 132, + VF610_PAD_PTE28 = 133, + VF610_PAD_PTA7 = 134, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc vf610_pinctrl_pads[] = { + IMX_PINCTRL_PIN(VF610_PAD_PTA6), + IMX_PINCTRL_PIN(VF610_PAD_PTA8), + IMX_PINCTRL_PIN(VF610_PAD_PTA9), + IMX_PINCTRL_PIN(VF610_PAD_PTA10), + IMX_PINCTRL_PIN(VF610_PAD_PTA11), + IMX_PINCTRL_PIN(VF610_PAD_PTA12), + IMX_PINCTRL_PIN(VF610_PAD_PTA16), + IMX_PINCTRL_PIN(VF610_PAD_PTA17), + IMX_PINCTRL_PIN(VF610_PAD_PTA18), + IMX_PINCTRL_PIN(VF610_PAD_PTA19), + IMX_PINCTRL_PIN(VF610_PAD_PTA20), + IMX_PINCTRL_PIN(VF610_PAD_PTA21), + IMX_PINCTRL_PIN(VF610_PAD_PTA22), + IMX_PINCTRL_PIN(VF610_PAD_PTA23), + IMX_PINCTRL_PIN(VF610_PAD_PTA24), + IMX_PINCTRL_PIN(VF610_PAD_PTA25), + IMX_PINCTRL_PIN(VF610_PAD_PTA26), + IMX_PINCTRL_PIN(VF610_PAD_PTA27), + IMX_PINCTRL_PIN(VF610_PAD_PTA28), + IMX_PINCTRL_PIN(VF610_PAD_PTA29), + IMX_PINCTRL_PIN(VF610_PAD_PTA30), + IMX_PINCTRL_PIN(VF610_PAD_PTA31), + IMX_PINCTRL_PIN(VF610_PAD_PTB0), + IMX_PINCTRL_PIN(VF610_PAD_PTB1), + IMX_PINCTRL_PIN(VF610_PAD_PTB2), + IMX_PINCTRL_PIN(VF610_PAD_PTB3), + IMX_PINCTRL_PIN(VF610_PAD_PTB4), + IMX_PINCTRL_PIN(VF610_PAD_PTB5), + IMX_PINCTRL_PIN(VF610_PAD_PTB6), + IMX_PINCTRL_PIN(VF610_PAD_PTB7), + IMX_PINCTRL_PIN(VF610_PAD_PTB8), + IMX_PINCTRL_PIN(VF610_PAD_PTB9), + IMX_PINCTRL_PIN(VF610_PAD_PTB10), + IMX_PINCTRL_PIN(VF610_PAD_PTB11), + IMX_PINCTRL_PIN(VF610_PAD_PTB12), + IMX_PINCTRL_PIN(VF610_PAD_PTB13), + IMX_PINCTRL_PIN(VF610_PAD_PTB14), + IMX_PINCTRL_PIN(VF610_PAD_PTB15), + IMX_PINCTRL_PIN(VF610_PAD_PTB16), + IMX_PINCTRL_PIN(VF610_PAD_PTB17), + IMX_PINCTRL_PIN(VF610_PAD_PTB18), + IMX_PINCTRL_PIN(VF610_PAD_PTB19), + IMX_PINCTRL_PIN(VF610_PAD_PTB20), + IMX_PINCTRL_PIN(VF610_PAD_PTB21), + IMX_PINCTRL_PIN(VF610_PAD_PTB22), + IMX_PINCTRL_PIN(VF610_PAD_PTC0), + IMX_PINCTRL_PIN(VF610_PAD_PTC1), + IMX_PINCTRL_PIN(VF610_PAD_PTC2), + IMX_PINCTRL_PIN(VF610_PAD_PTC3), + IMX_PINCTRL_PIN(VF610_PAD_PTC4), + IMX_PINCTRL_PIN(VF610_PAD_PTC5), + IMX_PINCTRL_PIN(VF610_PAD_PTC6), + IMX_PINCTRL_PIN(VF610_PAD_PTC7), + IMX_PINCTRL_PIN(VF610_PAD_PTC8), + IMX_PINCTRL_PIN(VF610_PAD_PTC9), + IMX_PINCTRL_PIN(VF610_PAD_PTC10), + IMX_PINCTRL_PIN(VF610_PAD_PTC11), + IMX_PINCTRL_PIN(VF610_PAD_PTC12), + IMX_PINCTRL_PIN(VF610_PAD_PTC13), + IMX_PINCTRL_PIN(VF610_PAD_PTC14), + IMX_PINCTRL_PIN(VF610_PAD_PTC15), + IMX_PINCTRL_PIN(VF610_PAD_PTC16), + IMX_PINCTRL_PIN(VF610_PAD_PTC17), + IMX_PINCTRL_PIN(VF610_PAD_PTD31), + IMX_PINCTRL_PIN(VF610_PAD_PTD30), + IMX_PINCTRL_PIN(VF610_PAD_PTD29), + IMX_PINCTRL_PIN(VF610_PAD_PTD28), + IMX_PINCTRL_PIN(VF610_PAD_PTD27), + IMX_PINCTRL_PIN(VF610_PAD_PTD26), + IMX_PINCTRL_PIN(VF610_PAD_PTD25), + IMX_PINCTRL_PIN(VF610_PAD_PTD24), + IMX_PINCTRL_PIN(VF610_PAD_PTD23), + IMX_PINCTRL_PIN(VF610_PAD_PTD22), + IMX_PINCTRL_PIN(VF610_PAD_PTD21), + IMX_PINCTRL_PIN(VF610_PAD_PTD20), + IMX_PINCTRL_PIN(VF610_PAD_PTD19), + IMX_PINCTRL_PIN(VF610_PAD_PTD18), + IMX_PINCTRL_PIN(VF610_PAD_PTD17), + IMX_PINCTRL_PIN(VF610_PAD_PTD16), + IMX_PINCTRL_PIN(VF610_PAD_PTD0), + IMX_PINCTRL_PIN(VF610_PAD_PTD1), + IMX_PINCTRL_PIN(VF610_PAD_PTD2), + IMX_PINCTRL_PIN(VF610_PAD_PTD3), + IMX_PINCTRL_PIN(VF610_PAD_PTD4), + IMX_PINCTRL_PIN(VF610_PAD_PTD5), + IMX_PINCTRL_PIN(VF610_PAD_PTD6), + IMX_PINCTRL_PIN(VF610_PAD_PTD7), + IMX_PINCTRL_PIN(VF610_PAD_PTD8), + IMX_PINCTRL_PIN(VF610_PAD_PTD9), + IMX_PINCTRL_PIN(VF610_PAD_PTD10), + IMX_PINCTRL_PIN(VF610_PAD_PTD11), + IMX_PINCTRL_PIN(VF610_PAD_PTD12), + IMX_PINCTRL_PIN(VF610_PAD_PTD13), + IMX_PINCTRL_PIN(VF610_PAD_PTB23), + IMX_PINCTRL_PIN(VF610_PAD_PTB24), + IMX_PINCTRL_PIN(VF610_PAD_PTB25), + IMX_PINCTRL_PIN(VF610_PAD_PTB26), + IMX_PINCTRL_PIN(VF610_PAD_PTB27), + IMX_PINCTRL_PIN(VF610_PAD_PTB28), + IMX_PINCTRL_PIN(VF610_PAD_PTC26), + IMX_PINCTRL_PIN(VF610_PAD_PTC27), + IMX_PINCTRL_PIN(VF610_PAD_PTC28), + IMX_PINCTRL_PIN(VF610_PAD_PTC29), + IMX_PINCTRL_PIN(VF610_PAD_PTC30), + IMX_PINCTRL_PIN(VF610_PAD_PTC31), + IMX_PINCTRL_PIN(VF610_PAD_PTE0), + IMX_PINCTRL_PIN(VF610_PAD_PTE1), + IMX_PINCTRL_PIN(VF610_PAD_PTE2), + IMX_PINCTRL_PIN(VF610_PAD_PTE3), + IMX_PINCTRL_PIN(VF610_PAD_PTE4), + IMX_PINCTRL_PIN(VF610_PAD_PTE5), + IMX_PINCTRL_PIN(VF610_PAD_PTE6), + IMX_PINCTRL_PIN(VF610_PAD_PTE7), + IMX_PINCTRL_PIN(VF610_PAD_PTE8), + IMX_PINCTRL_PIN(VF610_PAD_PTE9), + IMX_PINCTRL_PIN(VF610_PAD_PTE10), + IMX_PINCTRL_PIN(VF610_PAD_PTE11), + IMX_PINCTRL_PIN(VF610_PAD_PTE12), + IMX_PINCTRL_PIN(VF610_PAD_PTE13), + IMX_PINCTRL_PIN(VF610_PAD_PTE14), + IMX_PINCTRL_PIN(VF610_PAD_PTE15), + IMX_PINCTRL_PIN(VF610_PAD_PTE16), + IMX_PINCTRL_PIN(VF610_PAD_PTE17), + IMX_PINCTRL_PIN(VF610_PAD_PTE18), + IMX_PINCTRL_PIN(VF610_PAD_PTE19), + IMX_PINCTRL_PIN(VF610_PAD_PTE20), + IMX_PINCTRL_PIN(VF610_PAD_PTE21), + IMX_PINCTRL_PIN(VF610_PAD_PTE22), + IMX_PINCTRL_PIN(VF610_PAD_PTE23), + IMX_PINCTRL_PIN(VF610_PAD_PTE24), + IMX_PINCTRL_PIN(VF610_PAD_PTE25), + IMX_PINCTRL_PIN(VF610_PAD_PTE26), + IMX_PINCTRL_PIN(VF610_PAD_PTE27), + IMX_PINCTRL_PIN(VF610_PAD_PTE28), + IMX_PINCTRL_PIN(VF610_PAD_PTA7), +}; + +static int vf610_pmx_gpio_set_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, bool input) +{ + struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); + const struct imx_pin_reg *pin_reg; + u32 reg; + + pin_reg = &ipctl->pin_regs[offset]; + if (pin_reg->mux_reg == -1) + return -EINVAL; + + /* IBE always enabled allows us to read the value "on the wire" */ + reg = readl(ipctl->base + pin_reg->mux_reg); + if (input) + reg &= ~0x2; + else + reg |= 0x2; + writel(reg, ipctl->base + pin_reg->mux_reg); + + return 0; +} + +static const struct imx_pinctrl_soc_info vf610_pinctrl_info = { + .pins = vf610_pinctrl_pads, + .npins = ARRAY_SIZE(vf610_pinctrl_pads), + .flags = SHARE_MUX_CONF_REG | ZERO_OFFSET_VALID, + .gpio_set_direction = vf610_pmx_gpio_set_direction, + .mux_mask = 0x700000, + .mux_shift = 20, +}; + +static const struct of_device_id vf610_pinctrl_of_match[] = { + { .compatible = "fsl,vf610-iomuxc", }, + { /* sentinel */ } +}; + +static int vf610_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &vf610_pinctrl_info); +} + +static struct platform_driver vf610_pinctrl_driver = { + .driver = { + .name = "vf610-pinctrl", + .of_match_table = vf610_pinctrl_of_match, + .suppress_bind_attrs = true, + }, + .probe = vf610_pinctrl_probe, +}; + +static int __init vf610_pinctrl_init(void) +{ + return platform_driver_register(&vf610_pinctrl_driver); +} +arch_initcall(vf610_pinctrl_init); |