From 106b4a2a78b2a2f14885604891957b84bba502db Mon Sep 17 00:00:00 2001 From: Adrian Betschart Date: Fri, 11 Sep 2026 17:13:14 +0200 Subject: drm/amd/display: Try RGB before YCbCr 4:4:4 in stream validation amdgpu_dm_create_validate_stream_for_sink() walks encoding_order[] and uses the first encoding that validates. YCbCr 4:4:4 is listed before RGB, so an HDMI sink that advertises 4:4:4 gets YCbCr 4:4:4 whenever the "color format" property is left at AUTO, even though RGB fits the same link. That contradicts the documented AUTO behaviour for HDMI in enum drm_connector_color_format (RGB, falling back to YCbCr 4:2:0 only when the bandwidth is not available or the mode is 4:2:0-only), which the amdgpu implementation of the property also describes. It also leaves the "Broadcast RGB" property without effect on such sinks, since the quantization range it selects only applies to RGB output. Try RGB first. The mask still holds every encoding the sink supports, so a mode that cannot carry RGB falls back exactly as before. For reference, v7.2 picked RGB here unless YCbCr 4:4:4 was forced through debugfs, while earlier kernels picked YCbCr 4:4:4 for any HDMI sink that advertised it. Fixes: 0b0ff65d3ca1 ("drm/amd/display: Refactor stream validation") Suggested-by: Adolfo Rodrigues Assisted-by: Claude Code:claude-fable-5-1 Signed-off-by: Adrian Betschart Reviewed-by: Fangzhi Zuo Tested-by: Adolfo Rodrigues Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher (cherry picked from commit 7de432bc753133764dc40d37f9388da56de251e7) --- drivers/pinctrl/berlin/Kconfig | 34 +++ drivers/pinctrl/berlin/Makefile | 7 + drivers/pinctrl/berlin/berlin-bg2.c | 241 ++++++++++++++++ drivers/pinctrl/berlin/berlin-bg2cd.c | 186 +++++++++++++ drivers/pinctrl/berlin/berlin-bg2q.c | 403 +++++++++++++++++++++++++++ drivers/pinctrl/berlin/berlin-bg4ct.c | 487 +++++++++++++++++++++++++++++++++ drivers/pinctrl/berlin/berlin.c | 343 +++++++++++++++++++++++ drivers/pinctrl/berlin/berlin.h | 56 ++++ drivers/pinctrl/berlin/pinctrl-as370.c | 368 +++++++++++++++++++++++++ 9 files changed, 2125 insertions(+) create mode 100644 drivers/pinctrl/berlin/Kconfig create mode 100644 drivers/pinctrl/berlin/Makefile create mode 100644 drivers/pinctrl/berlin/berlin-bg2.c create mode 100644 drivers/pinctrl/berlin/berlin-bg2cd.c create mode 100644 drivers/pinctrl/berlin/berlin-bg2q.c create mode 100644 drivers/pinctrl/berlin/berlin-bg4ct.c create mode 100644 drivers/pinctrl/berlin/berlin.c create mode 100644 drivers/pinctrl/berlin/berlin.h create mode 100644 drivers/pinctrl/berlin/pinctrl-as370.c (limited to 'drivers/pinctrl/berlin') diff --git a/drivers/pinctrl/berlin/Kconfig b/drivers/pinctrl/berlin/Kconfig new file mode 100644 index 000000000..9b1644d1d --- /dev/null +++ b/drivers/pinctrl/berlin/Kconfig @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0-only +if (ARCH_BERLIN || COMPILE_TEST) + +config PINCTRL_BERLIN + bool + select PINMUX + select REGMAP_MMIO + +config PINCTRL_AS370 + bool "Synaptics as370 pin controller driver" + depends on OF + select PINCTRL_BERLIN + +config PINCTRL_BERLIN_BG2 + def_bool MACH_BERLIN_BG2 + depends on OF + select PINCTRL_BERLIN + +config PINCTRL_BERLIN_BG2CD + def_bool MACH_BERLIN_BG2CD + depends on OF + select PINCTRL_BERLIN + +config PINCTRL_BERLIN_BG2Q + def_bool MACH_BERLIN_BG2Q + depends on OF + select PINCTRL_BERLIN + +config PINCTRL_BERLIN_BG4CT + bool "Marvell berlin4ct pin controller driver" + depends on OF + select PINCTRL_BERLIN + +endif diff --git a/drivers/pinctrl/berlin/Makefile b/drivers/pinctrl/berlin/Makefile new file mode 100644 index 000000000..7b4aa5444 --- /dev/null +++ b/drivers/pinctrl/berlin/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-y += berlin.o +obj-$(CONFIG_PINCTRL_BERLIN_BG2) += berlin-bg2.o +obj-$(CONFIG_PINCTRL_BERLIN_BG2CD) += berlin-bg2cd.o +obj-$(CONFIG_PINCTRL_BERLIN_BG2Q) += berlin-bg2q.o +obj-$(CONFIG_PINCTRL_BERLIN_BG4CT) += berlin-bg4ct.o +obj-$(CONFIG_PINCTRL_AS370) += pinctrl-as370.o diff --git a/drivers/pinctrl/berlin/berlin-bg2.c b/drivers/pinctrl/berlin/berlin-bg2.c new file mode 100644 index 000000000..15aed4467 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin-bg2.c @@ -0,0 +1,241 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell Berlin BG2 pinctrl driver. + * + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include +#include +#include + +#include "berlin.h" + +static const struct berlin_desc_group berlin2_soc_pinctrl_groups[] = { + /* G */ + BERLIN_PINCTRL_GROUP("G0", 0x00, 0x1, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G1", 0x00, 0x2, 0x01, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "usb1")), + BERLIN_PINCTRL_GROUP("G2", 0x00, 0x2, 0x02, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s0")), + BERLIN_PINCTRL_GROUP("G3", 0x00, 0x2, 0x04, + BERLIN_PINCTRL_FUNCTION(0x0, "soc"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s1")), + BERLIN_PINCTRL_GROUP("G4", 0x00, 0x2, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "pwm")), + BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x08, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x2, "et"), + /* + * Mode 0x3 mux i2s2 mclk *and* i2s3 mclk: + * add two functions so it can be used with other groups + * within the same subnode in the device tree + */ + BERLIN_PINCTRL_FUNCTION(0x3, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s3")), + BERLIN_PINCTRL_GROUP("G6", 0x00, 0x2, 0x0b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), + BERLIN_PINCTRL_FUNCTION(0x2, "et")), + BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x0d, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), + BERLIN_PINCTRL_FUNCTION(0x2, "et"), + BERLIN_PINCTRL_FUNCTION(0x3, "vdac")), + BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x10, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "et"), + BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "sata_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x13, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "et"), + BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "sata_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x16, + BERLIN_PINCTRL_FUNCTION(0x0, "soc"), + BERLIN_PINCTRL_FUNCTION(0x1, "twsi0"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "ptp")), + BERLIN_PINCTRL_GROUP("G11", 0x00, 0x2, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "soc"), + BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "eddc")), + BERLIN_PINCTRL_GROUP("G12", 0x00, 0x3, 0x1a, + BERLIN_PINCTRL_FUNCTION(0x0, "sts2"), + BERLIN_PINCTRL_FUNCTION(0x1, "sata"), + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), + BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sata"), + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), + BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x03, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G15", 0x04, 0x2, 0x04, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "et"), + BERLIN_PINCTRL_FUNCTION(0x3, "osco")), + BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp")), + BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp")), + BERLIN_PINCTRL_GROUP("G18", 0x04, 0x1, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "pll"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s0")), + BERLIN_PINCTRL_GROUP("G19", 0x04, 0x1, 0x0d, + BERLIN_PINCTRL_FUNCTION(0x0, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), + BERLIN_PINCTRL_GROUP("G20", 0x04, 0x1, 0x0e, + BERLIN_PINCTRL_FUNCTION(0x0, "spdif"), + BERLIN_PINCTRL_FUNCTION(0x1, "arc")), + BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "adac_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "pdm_a"), /* gpio17..19,pdm */ + BERLIN_PINCTRL_FUNCTION(0x7, "pdm_b")), /* gpio12..14,pdm */ + BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "twsi0"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), + BERLIN_PINCTRL_GROUP("G23", 0x04, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "vclki"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x7, "pdm")), + BERLIN_PINCTRL_GROUP("G24", 0x04, 0x2, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1")), + BERLIN_PINCTRL_GROUP("G25", 0x04, 0x2, 0x1a, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "nand"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s2")), + BERLIN_PINCTRL_GROUP("G26", 0x04, 0x1, 0x1c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), + BERLIN_PINCTRL_GROUP("G27", 0x04, 0x1, 0x1d, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "nand")), + BERLIN_PINCTRL_GROUP("G28", 0x04, 0x2, 0x1e, + BERLIN_PINCTRL_FUNCTION(0x0, "dvo"), + BERLIN_PINCTRL_FUNCTION(0x2, "sp")), +}; + +static const struct berlin_desc_group berlin2_sysmgr_pinctrl_groups[] = { + /* GSM */ + BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), + BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), + BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04, + BERLIN_PINCTRL_FUNCTION(0x0, "twsi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS2n/SS3n */ + BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "uart0"), /* CTS/RTS */ + BERLIN_PINCTRL_FUNCTION(0x2, "uart2"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x3, "twsi2")), + BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x2, 0x08, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x1, "irda0")), + BERLIN_PINCTRL_GROUP("GSM5", 0x40, 0x2, 0x0a, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x2, "irda1"), + BERLIN_PINCTRL_FUNCTION(0x3, "twsi3")), + BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x2, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "clki")), + BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0e, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM8", 0x40, 0x1, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM9", 0x40, 0x1, 0x10, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "led")), + BERLIN_PINCTRL_GROUP("GSM10", 0x40, 0x1, 0x11, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "led")), + BERLIN_PINCTRL_GROUP("GSM11", 0x40, 0x1, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "led")), +}; + +static const struct berlin_pinctrl_desc berlin2_soc_pinctrl_data = { + .groups = berlin2_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2_soc_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin2_sysmgr_pinctrl_data = { + .groups = berlin2_sysmgr_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2_sysmgr_pinctrl_groups), +}; + +static const struct of_device_id berlin2_pinctrl_match[] = { + { + .compatible = "marvell,berlin2-soc-pinctrl", + .data = &berlin2_soc_pinctrl_data + }, + { + .compatible = "marvell,berlin2-system-pinctrl", + .data = &berlin2_sysmgr_pinctrl_data + }, + {} +}; + +static int berlin2_pinctrl_probe(struct platform_device *pdev) +{ + return berlin_pinctrl_probe(pdev, device_get_match_data(&pdev->dev)); +} + +static struct platform_driver berlin2_pinctrl_driver = { + .probe = berlin2_pinctrl_probe, + .driver = { + .name = "berlin-bg2-pinctrl", + .of_match_table = berlin2_pinctrl_match, + }, +}; +builtin_platform_driver(berlin2_pinctrl_driver); diff --git a/drivers/pinctrl/berlin/berlin-bg2cd.c b/drivers/pinctrl/berlin/berlin-bg2cd.c new file mode 100644 index 000000000..73a1d8c23 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin-bg2cd.c @@ -0,0 +1,186 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell Berlin BG2CD pinctrl driver. + * + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include +#include +#include + +#include "berlin.h" + +static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { + /* G */ + BERLIN_PINCTRL_GROUP("G0", 0x00, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "led"), + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), + BERLIN_PINCTRL_GROUP("G1", 0x00, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G2", 0x00, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fe"), + BERLIN_PINCTRL_FUNCTION(0x3, "pll"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G3", 0x00, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "twsi2"), + BERLIN_PINCTRL_FUNCTION(0x3, "pll"), + BERLIN_PINCTRL_FUNCTION(0x4, "fe"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G4", 0x00, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"), + BERLIN_PINCTRL_FUNCTION(0x3, "pll"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"), + BERLIN_PINCTRL_FUNCTION(0x3, "arc"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G6", 0x00, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "eddc"), + BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS1n/SS2n */ + BERLIN_PINCTRL_FUNCTION(0x3, "twsi0")), + BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x1e, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G11", 0x04, 0x2, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI/SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G12", 0x04, 0x3, 0x02, + BERLIN_PINCTRL_FUNCTION(0x0, "usb1"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x05, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), + BERLIN_PINCTRL_FUNCTION(0x1, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x2, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x08, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G15", 0x04, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G18", 0x04, 0x2, 0x12, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G19", 0x04, 0x2, 0x14, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G20", 0x04, 0x2, 0x16, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G23", 0x08, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G24", 0x08, 0x2, 0x03, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G25", 0x08, 0x2, 0x05, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G26", 0x08, 0x1, 0x07, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G27", 0x08, 0x2, 0x08, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G28", 0x08, 0x3, 0x0a, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G29", 0x08, 0x3, 0x0d, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), +}; + +static const struct berlin_desc_group berlin2cd_sysmgr_pinctrl_groups[] = { + /* GSM */ + BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x2, 0x08, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM5", 0x40, 0x2, 0x0a, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x2, 0x0c, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0e, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM8", 0x40, 0x1, 0x0f, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM9", 0x40, 0x1, 0x10, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM10", 0x40, 0x1, 0x11, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("GSM11", 0x40, 0x1, 0x12, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), +}; + +static const struct berlin_pinctrl_desc berlin2cd_soc_pinctrl_data = { + .groups = berlin2cd_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2cd_soc_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin2cd_sysmgr_pinctrl_data = { + .groups = berlin2cd_sysmgr_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2cd_sysmgr_pinctrl_groups), +}; + +static const struct of_device_id berlin2cd_pinctrl_match[] = { + { + .compatible = "marvell,berlin2cd-soc-pinctrl", + .data = &berlin2cd_soc_pinctrl_data + }, + { + .compatible = "marvell,berlin2cd-system-pinctrl", + .data = &berlin2cd_sysmgr_pinctrl_data + }, + {} +}; + +static int berlin2cd_pinctrl_probe(struct platform_device *pdev) +{ + return berlin_pinctrl_probe(pdev, device_get_match_data(&pdev->dev)); +} + +static struct platform_driver berlin2cd_pinctrl_driver = { + .probe = berlin2cd_pinctrl_probe, + .driver = { + .name = "berlin-bg2cd-pinctrl", + .of_match_table = berlin2cd_pinctrl_match, + }, +}; +builtin_platform_driver(berlin2cd_pinctrl_driver); diff --git a/drivers/pinctrl/berlin/berlin-bg2q.c b/drivers/pinctrl/berlin/berlin-bg2q.c new file mode 100644 index 000000000..a5dbc8f27 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin-bg2q.c @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell Berlin BG2Q pinctrl driver + * + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include +#include +#include + +#include "berlin.h" + +static const struct berlin_desc_group berlin2q_soc_pinctrl_groups[] = { + /* G */ + BERLIN_PINCTRL_GROUP("G0", 0x18, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), + BERLIN_PINCTRL_FUNCTION(0x1, "mmc"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G1", 0x18, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G2", 0x18, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "arc"), + BERLIN_PINCTRL_FUNCTION(0x3, "lvds")), + BERLIN_PINCTRL_GROUP("G3", 0x18, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x3, "lvds")), + BERLIN_PINCTRL_GROUP("G4", 0x18, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "pll"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x5, "sata_dbg"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G5", 0x18, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x5, "sata_dbg"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G6", 0x18, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), + BERLIN_PINCTRL_FUNCTION(0x1, "twsi0"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G7", 0x18, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), + BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "eddc")), + BERLIN_PINCTRL_GROUP("G8", 0x18, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G9", 0x18, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n/SS1n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x5, "sata")), + BERLIN_PINCTRL_GROUP("G10", 0x1c, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x5, "sata")), + BERLIN_PINCTRL_GROUP("G11", 0x1c, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s1"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x5, "sata")), + BERLIN_PINCTRL_GROUP("G12", 0x1c, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "agc"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), + BERLIN_PINCTRL_GROUP("G13", 0x1c, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G14", 0x1c, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G15", 0x1c, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x5, "vdac"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G16", 0x1c, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x5, "osco"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G17", 0x1c, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x3, "spdif"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), + BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), + BERLIN_PINCTRL_GROUP("G18", 0x1c, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1")), + BERLIN_PINCTRL_GROUP("G19", 0x1c, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x4, "sts1"), + BERLIN_PINCTRL_FUNCTION(0x5, "osco")), + BERLIN_PINCTRL_GROUP("G20", 0x20, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "demod"), + /* + * Mode 0x4 mux usb2_dbg *and* usb3_dbg: + * add two functions so it can be used with other groups + * within the same subnode in the device tree + */ + BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg"), + BERLIN_PINCTRL_FUNCTION(0x4, "usb3_dbg")), + BERLIN_PINCTRL_GROUP("G21", 0x20, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "sts2"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "demod")), + BERLIN_PINCTRL_GROUP("G22", 0x20, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G23", 0x20, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "avif"), + BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")), + BERLIN_PINCTRL_GROUP("G24", 0x20, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "demod"), + BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")), + BERLIN_PINCTRL_GROUP("G25", 0x20, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "vga"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "avif"), + BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")), + BERLIN_PINCTRL_GROUP("G26", 0x20, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "lvds"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G27", 0x20, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "agc"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G28", 0x20, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x3, "avif"), + BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")), + BERLIN_PINCTRL_GROUP("G29", 0x20, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G30", 0x24, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "scrd1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G31", 0x24, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("G32", 0x24, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "cam"), + BERLIN_PINCTRL_FUNCTION(0x1, "sd1"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + /* GAV */ + BERLIN_PINCTRL_GROUP("GAV0", 0x24, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "lvds")), + BERLIN_PINCTRL_GROUP("GAV1", 0x24, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "vga")), + BERLIN_PINCTRL_GROUP("GAV2", 0x24, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x4, "pdm"), + BERLIN_PINCTRL_FUNCTION(0x6, "adac")), + BERLIN_PINCTRL_GROUP("GAV3", 0x24, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x6, "adac")), + BERLIN_PINCTRL_GROUP("GAV4", 0x24, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s1"), + BERLIN_PINCTRL_FUNCTION(0x6, "adac")), + BERLIN_PINCTRL_GROUP("GAV5", 0x24, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "spdif")), + BERLIN_PINCTRL_GROUP("GAV6", 0x24, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s2")), + BERLIN_PINCTRL_GROUP("GAV7", 0x28, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dvio"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s3")), + BERLIN_PINCTRL_GROUP("GAV8", 0x28, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), + BERLIN_PINCTRL_GROUP("GAV9", 0x28, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), + BERLIN_PINCTRL_GROUP("GAV10", 0x28, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x4, "agc")), + BERLIN_PINCTRL_GROUP("GAV11", 0x28, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "dv0"), + BERLIN_PINCTRL_FUNCTION(0x2, "fp"), + BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x5, "vclki")), + BERLIN_PINCTRL_GROUP("GAV12", 0x28, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s1")), + BERLIN_PINCTRL_GROUP("GAV13", 0x28, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2")), + BERLIN_PINCTRL_GROUP("GAV14", 0x28, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s1")), + BERLIN_PINCTRL_GROUP("GAV15", 0x28, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), + BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")), + BERLIN_PINCTRL_GROUP("GAV16", 0x28, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s1"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), + BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")), + BERLIN_PINCTRL_GROUP("GAV17", 0x2c, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "i2s0"), + BERLIN_PINCTRL_FUNCTION(0x2, "i2s1"), + BERLIN_PINCTRL_FUNCTION(0x3, "pwm"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), + BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")), + BERLIN_PINCTRL_GROUP("GAV18", 0x2c, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spdif"), + BERLIN_PINCTRL_FUNCTION(0x2, "arc")), + BERLIN_PINCTRL_GROUP("GAV19", 0x2c, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "avio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spdif"), + BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"), + BERLIN_PINCTRL_FUNCTION(0x5, "pdm")), +}; + +static const struct berlin_desc_group berlin2q_sysmgr_pinctrl_groups[] = { + /* GSM */ + BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), + BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), + BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n/SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eddc")), + BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */ + BERLIN_PINCTRL_FUNCTION(0x2, "eddc")), + BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x1, 0x08, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM5", 0x40, 0x1, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x1, 0x0a, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM8", 0x40, 0x1, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM9", 0x40, 0x1, 0x0d, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), + BERLIN_PINCTRL_GROUP("GSM10", 0x40, 0x1, 0x0e, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "led")), + BERLIN_PINCTRL_GROUP("GSM11", 0x40, 0x1, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "led")), + BERLIN_PINCTRL_GROUP("GSM12", 0x40, 0x2, 0x10, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x1, "irda0"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("GSM13", 0x40, 0x2, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "uart0"), /* CTS/RTS */ + BERLIN_PINCTRL_FUNCTION(0x2, "uart1"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x3, "twsi2")), + BERLIN_PINCTRL_GROUP("GSM14", 0x40, 0x2, 0x14, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RX/TX */ + BERLIN_PINCTRL_FUNCTION(0x2, "irda1"), + BERLIN_PINCTRL_FUNCTION(0x3, "twsi3")), + BERLIN_PINCTRL_GROUP("GSM15", 0x40, 0x2, 0x16, + BERLIN_PINCTRL_FUNCTION(0x0, "pwr"), + BERLIN_PINCTRL_FUNCTION(0x1, "led"), + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), + BERLIN_PINCTRL_GROUP("GSM16", 0x40, 0x1, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "eddc")), + BERLIN_PINCTRL_GROUP("GSM17", 0x40, 0x1, 0x19, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "eddc")), + BERLIN_PINCTRL_GROUP("GSM18", 0x40, 0x1, 0x1a, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), + BERLIN_PINCTRL_FUNCTION(0x1, "eddc")), +}; + +static const struct berlin_pinctrl_desc berlin2q_soc_pinctrl_data = { + .groups = berlin2q_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2q_soc_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin2q_sysmgr_pinctrl_data = { + .groups = berlin2q_sysmgr_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin2q_sysmgr_pinctrl_groups), +}; + +static const struct of_device_id berlin2q_pinctrl_match[] = { + { + .compatible = "marvell,berlin2q-soc-pinctrl", + .data = &berlin2q_soc_pinctrl_data, + }, + { + .compatible = "marvell,berlin2q-system-pinctrl", + .data = &berlin2q_sysmgr_pinctrl_data, + }, + {} +}; + +static int berlin2q_pinctrl_probe(struct platform_device *pdev) +{ + return berlin_pinctrl_probe(pdev, device_get_match_data(&pdev->dev)); +} + +static struct platform_driver berlin2q_pinctrl_driver = { + .probe = berlin2q_pinctrl_probe, + .driver = { + .name = "berlin-bg2q-pinctrl", + .of_match_table = berlin2q_pinctrl_match, + }, +}; +builtin_platform_driver(berlin2q_pinctrl_driver); diff --git a/drivers/pinctrl/berlin/berlin-bg4ct.c b/drivers/pinctrl/berlin/berlin-bg4ct.c new file mode 100644 index 000000000..9bf0a54f2 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin-bg4ct.c @@ -0,0 +1,487 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell berlin4ct pinctrl driver + * + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang + */ + +#include +#include +#include +#include +#include + +#include "berlin.h" + +static const struct berlin_desc_group berlin4ct_soc_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("EMMC_RSTn", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "emmc"), /* RSTn */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO47 */ + BERLIN_PINCTRL_GROUP("NAND_IO0", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO0 */ + BERLIN_PINCTRL_GROUP("NAND_IO1", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO1 */ + BERLIN_PINCTRL_GROUP("NAND_IO2", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO2 */ + BERLIN_PINCTRL_GROUP("NAND_IO3", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO3 */ + BERLIN_PINCTRL_GROUP("NAND_IO4", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXC */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO4 */ + BERLIN_PINCTRL_GROUP("NAND_IO5", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXCTL */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO5 */ + BERLIN_PINCTRL_GROUP("NAND_IO6", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDC */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO6 */ + BERLIN_PINCTRL_GROUP("NAND_IO7", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDIO */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO7 */ + BERLIN_PINCTRL_GROUP("NAND_ALE", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO8 */ + BERLIN_PINCTRL_GROUP("NAND_CLE", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO9 */ + BERLIN_PINCTRL_GROUP("NAND_WEn", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD2 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO10 */ + BERLIN_PINCTRL_GROUP("NAND_REn", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD3 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO11 */ + BERLIN_PINCTRL_GROUP("NAND_WPn", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO12 */ + BERLIN_PINCTRL_GROUP("NAND_CEn", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXC */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO13 */ + BERLIN_PINCTRL_GROUP("NAND_RDY", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXCTL */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO14 */ + BERLIN_PINCTRL_GROUP("SD0_CLK", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO29 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CLK*/ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG8 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG8 */ + BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO30 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG9 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG9 */ + BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO31 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG10 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG10 */ + BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO32 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG11 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG11 */ + BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG12 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG12 */ + BERLIN_PINCTRL_GROUP("SD0_CDn", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG13 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG13 */ + BERLIN_PINCTRL_GROUP("SD0_CMD", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG14 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG14 */ + BERLIN_PINCTRL_GROUP("SD0_WP", 0x8, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG15 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG15 */ + BERLIN_PINCTRL_GROUP("STS0_CLK", 0x8, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO21 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x2, "cpupll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("STS0_SOP", 0x8, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO22 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x2, "syspll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("STS0_SD", 0x8, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO23 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x2, "mempll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("STS0_VALD", 0x8, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO24 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG3 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("STS1_CLK", 0x8, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO25 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG4 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG4 */ + BERLIN_PINCTRL_GROUP("STS1_SOP", 0x8, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO26 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG5 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG5 */ + BERLIN_PINCTRL_GROUP("STS1_SD", 0xc, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO27 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG6 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG6 */ + BERLIN_PINCTRL_GROUP("STS1_VALD", 0xc, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO28 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG7 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG7 */ + BERLIN_PINCTRL_GROUP("SCRD0_RST", 0xc, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* RST */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CLK */ + BERLIN_PINCTRL_GROUP("SCRD0_DCLK", 0xc, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CMD */ + BERLIN_PINCTRL_GROUP("SCRD0_GPIO0", 0xc, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DIO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT0 */ + BERLIN_PINCTRL_GROUP("SCRD0_GPIO1", 0xc, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO18 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT1 */ + BERLIN_PINCTRL_GROUP("SCRD0_DIO", 0xc, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO19 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DIO */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DEN */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT2 */ + BERLIN_PINCTRL_GROUP("SCRD0_CRD_PRES", 0xc, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO20 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* crd pres */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT3 */ + BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* CLK */ + BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm1")), + BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0x10, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")), + BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0x10, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO40 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* VALD */ + BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0x10, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO41 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* CLK */ + BERLIN_PINCTRL_GROUP("SPI1_SDO", 0x10, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO42 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SOP */ + BERLIN_PINCTRL_GROUP("SPI1_SDI", 0x10, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO43 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SD */ + BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ + BERLIN_PINCTRL_FUNCTION(0x1, "usb0"), /* VBUS */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* VALD */ + BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ +}; + +static const struct berlin_desc_group berlin4ct_avio_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("TX_EDDC_SCL", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SCL */ + BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SCL */ + BERLIN_PINCTRL_GROUP("TX_EDDC_SDA", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SDA */ + BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SDA */ + BERLIN_PINCTRL_GROUP("I2S1_LRCKO", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("I2S1_BCLKO", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("I2S1_DO", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("SPDIFO", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spdifo"), + BERLIN_PINCTRL_FUNCTION(0x2, "avpll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("I2S2_MCLK", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "hdmi"), /* FBCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm")), /* CLKO */ + BERLIN_PINCTRL_GROUP("I2S2_LRCKI", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKI */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* LRCK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT2 */ + BERLIN_PINCTRL_GROUP("I2S2_BCLKI", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKI */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* BCLK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT3 */ + BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* SDIN */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* CDn */ + BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO11 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* PWMCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* WP */ +}; + +static const struct berlin_desc_group berlin4ct_sysmgr_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("SM_TW2_SCL", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO19 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SCL */ + BERLIN_PINCTRL_GROUP("SM_TW2_SDA", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO20 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SDA */ + BERLIN_PINCTRL_GROUP("SM_TW3_SCL", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO21 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SCL */ + BERLIN_PINCTRL_GROUP("SM_TW3_SDA", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO22 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SDA */ + BERLIN_PINCTRL_GROUP("SM_TMS", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0")), + BERLIN_PINCTRL_GROUP("SM_TDI", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1")), + BERLIN_PINCTRL_GROUP("SM_TDO", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO2 */ + BERLIN_PINCTRL_GROUP("SM_URT0_TXD", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO3 */ + BERLIN_PINCTRL_GROUP("SM_URT0_RXD", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO4 */ + BERLIN_PINCTRL_GROUP("SM_URT1_TXD", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* RXCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), + BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), + BERLIN_PINCTRL_GROUP("SM_URT1_RXD", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SS0n", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SS0 n*/ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO7 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SS1n", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS1n */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SS2n", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDC */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), + BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SS3n", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDIO */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SDO", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO11 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SDI", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO12 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SCLK", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO13 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED0", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO14 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED0 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED1", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "pwr"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO 15 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED1 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED2", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED2 */ + BERLIN_PINCTRL_GROUP("SM_HDMI_HPD", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* HPD */ + BERLIN_PINCTRL_GROUP("SM_HDMI_CEC", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO18 */ + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* CEC */ +}; + +static const struct berlin_pinctrl_desc berlin4ct_soc_pinctrl_data = { + .groups = berlin4ct_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_soc_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin4ct_avio_pinctrl_data = { + .groups = berlin4ct_avio_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_avio_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin4ct_sysmgr_pinctrl_data = { + .groups = berlin4ct_sysmgr_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_sysmgr_pinctrl_groups), +}; + +static const struct of_device_id berlin4ct_pinctrl_match[] = { + { + .compatible = "marvell,berlin4ct-soc-pinctrl", + .data = &berlin4ct_soc_pinctrl_data, + }, + { + .compatible = "marvell,berlin4ct-avio-pinctrl", + .data = &berlin4ct_avio_pinctrl_data, + }, + { + .compatible = "marvell,berlin4ct-system-pinctrl", + .data = &berlin4ct_sysmgr_pinctrl_data, + }, + {} +}; + +static int berlin4ct_pinctrl_probe(struct platform_device *pdev) +{ + const struct berlin_pinctrl_desc *desc = + device_get_match_data(&pdev->dev); + struct regmap_config *rmconfig; + struct regmap *regmap; + struct resource *res; + void __iomem *base; + + rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); + if (!rmconfig) + return -ENOMEM; + + base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); + if (IS_ERR(base)) + return PTR_ERR(base); + + rmconfig->reg_bits = 32, + rmconfig->val_bits = 32, + rmconfig->reg_stride = 4, + rmconfig->max_register = resource_size(res); + + regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, desc, regmap); +} + +static struct platform_driver berlin4ct_pinctrl_driver = { + .probe = berlin4ct_pinctrl_probe, + .driver = { + .name = "berlin4ct-pinctrl", + .of_match_table = berlin4ct_pinctrl_match, + }, +}; +builtin_platform_driver(berlin4ct_pinctrl_driver); diff --git a/drivers/pinctrl/berlin/berlin.c b/drivers/pinctrl/berlin/berlin.c new file mode 100644 index 000000000..7971339e2 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin.c @@ -0,0 +1,343 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell Berlin SoC pinctrl core driver + * + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../core.h" +#include "../pinctrl-utils.h" +#include "berlin.h" + +struct berlin_pinctrl { + struct regmap *regmap; + struct device *dev; + const struct berlin_pinctrl_desc *desc; + struct pinfunction *functions; + unsigned nfunctions; + struct pinctrl_dev *pctrl_dev; +}; + +static int berlin_pinctrl_get_group_count(struct pinctrl_dev *pctrl_dev) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + + return pctrl->desc->ngroups; +} + +static const char *berlin_pinctrl_get_group_name(struct pinctrl_dev *pctrl_dev, + unsigned group) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + + return pctrl->desc->groups[group].name; +} + +static int berlin_pinctrl_dt_node_to_map(struct pinctrl_dev *pctrl_dev, + struct device_node *node, + struct pinctrl_map **map, + unsigned *num_maps) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + struct property *prop; + const char *function_name, *group_name; + unsigned reserved_maps = 0; + int ret, ngroups; + + *map = NULL; + *num_maps = 0; + + ret = of_property_read_string(node, "function", &function_name); + if (ret) { + dev_err(pctrl->dev, + "missing function property in node %pOFn\n", node); + return -EINVAL; + } + + ngroups = of_property_count_strings(node, "groups"); + if (ngroups < 0) { + dev_err(pctrl->dev, + "missing groups property in node %pOFn\n", node); + return -EINVAL; + } + + ret = pinctrl_utils_reserve_map(pctrl_dev, map, &reserved_maps, + num_maps, ngroups); + if (ret) { + dev_err(pctrl->dev, "can't reserve map: %d\n", ret); + return ret; + } + + of_property_for_each_string(node, "groups", prop, group_name) { + ret = pinctrl_utils_add_map_mux(pctrl_dev, map, &reserved_maps, + num_maps, group_name, + function_name); + if (ret) { + dev_err(pctrl->dev, "can't add map: %d\n", ret); + return ret; + } + } + + return 0; +} + +static const struct pinctrl_ops berlin_pinctrl_ops = { + .get_groups_count = berlin_pinctrl_get_group_count, + .get_group_name = berlin_pinctrl_get_group_name, + .dt_node_to_map = berlin_pinctrl_dt_node_to_map, + .dt_free_map = pinctrl_utils_free_map, +}; + +static int berlin_pinmux_get_functions_count(struct pinctrl_dev *pctrl_dev) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + + return pctrl->nfunctions; +} + +static const char *berlin_pinmux_get_function_name(struct pinctrl_dev *pctrl_dev, + unsigned function) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + + return pctrl->functions[function].name; +} + +static int berlin_pinmux_get_function_groups(struct pinctrl_dev *pctrl_dev, + unsigned function, + const char * const **groups, + unsigned * const ngroups) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + + *groups = pctrl->functions[function].groups; + *ngroups = pctrl->functions[function].ngroups; + + return 0; +} + +static struct berlin_desc_function * +berlin_pinctrl_find_function_by_name(struct berlin_pinctrl *pctrl, + const struct berlin_desc_group *group, + const char *fname) +{ + struct berlin_desc_function *function = group->functions; + + while (function->name) { + if (!strcmp(function->name, fname)) + return function; + + function++; + } + + return NULL; +} + +static int berlin_pinmux_set(struct pinctrl_dev *pctrl_dev, + unsigned function, + unsigned group) +{ + struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev); + const struct berlin_desc_group *group_desc = pctrl->desc->groups + group; + struct pinfunction *func = pctrl->functions + function; + struct berlin_desc_function *function_desc = + berlin_pinctrl_find_function_by_name(pctrl, group_desc, + func->name); + u32 mask, val; + + if (!function_desc) + return -EINVAL; + + mask = GENMASK(group_desc->lsb + group_desc->bit_width - 1, + group_desc->lsb); + val = function_desc->muxval << group_desc->lsb; + regmap_update_bits(pctrl->regmap, group_desc->offset, mask, val); + + return 0; +} + +static const struct pinmux_ops berlin_pinmux_ops = { + .get_functions_count = &berlin_pinmux_get_functions_count, + .get_function_name = &berlin_pinmux_get_function_name, + .get_function_groups = &berlin_pinmux_get_function_groups, + .set_mux = &berlin_pinmux_set, +}; + +static int berlin_pinctrl_add_function(struct berlin_pinctrl *pctrl, + const char *name) +{ + struct pinfunction *function = pctrl->functions; + + while (function->name) { + if (!strcmp(function->name, name)) { + function->ngroups++; + return -EEXIST; + } + function++; + } + + function->name = name; + function->ngroups = 1; + + pctrl->nfunctions++; + + return 0; +} + +static int berlin_pinctrl_build_state(struct platform_device *pdev) +{ + struct berlin_pinctrl *pctrl = platform_get_drvdata(pdev); + const struct berlin_desc_group *desc_group; + const struct berlin_desc_function *desc_function; + int i, max_functions = 0; + struct pinfunction *new_functions; + + pctrl->nfunctions = 0; + + for (i = 0; i < pctrl->desc->ngroups; i++) { + desc_group = pctrl->desc->groups + i; + /* compute the maximum number of functions a group can have */ + max_functions += 1 << (desc_group->bit_width + 1); + } + + /* we will reallocate later */ + pctrl->functions = kzalloc_objs(*pctrl->functions, max_functions); + if (!pctrl->functions) + return -ENOMEM; + + /* register all functions */ + for (i = 0; i < pctrl->desc->ngroups; i++) { + desc_group = pctrl->desc->groups + i; + desc_function = desc_group->functions; + + while (desc_function->name) { + berlin_pinctrl_add_function(pctrl, desc_function->name); + desc_function++; + } + } + + new_functions = krealloc(pctrl->functions, + pctrl->nfunctions * sizeof(*pctrl->functions), + GFP_KERNEL); + if (!new_functions) { + kfree(pctrl->functions); + return -ENOMEM; + } + + pctrl->functions = new_functions; + /* map functions to theirs groups */ + for (i = 0; i < pctrl->desc->ngroups; i++) { + desc_group = pctrl->desc->groups + i; + desc_function = desc_group->functions; + + while (desc_function->name) { + struct pinfunction *function = pctrl->functions; + const char **groups; + bool found = false; + + while (function->name) { + if (!strcmp(desc_function->name, function->name)) { + found = true; + break; + } + function++; + } + + if (!found) { + kfree(pctrl->functions); + return -EINVAL; + } + + if (!function->groups) { + function->groups = + devm_kcalloc(&pdev->dev, + function->ngroups, + sizeof(*function->groups), + GFP_KERNEL); + if (!function->groups) { + kfree(pctrl->functions); + return -ENOMEM; + } + } + + groups = (const char **)function->groups; + while (*groups) + groups++; + + *groups = desc_group->name; + + desc_function++; + } + } + + return 0; +} + +static const struct pinctrl_desc berlin_pctrl_desc = { + .name = "berlin-pinctrl", + .pctlops = &berlin_pinctrl_ops, + .pmxops = &berlin_pinmux_ops, + .owner = THIS_MODULE, +}; + +int berlin_pinctrl_probe_regmap(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc, + struct regmap *regmap) +{ + struct device *dev = &pdev->dev; + struct berlin_pinctrl *pctrl; + int ret; + + pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL); + if (!pctrl) + return -ENOMEM; + + platform_set_drvdata(pdev, pctrl); + + pctrl->regmap = regmap; + pctrl->dev = &pdev->dev; + pctrl->desc = desc; + + ret = berlin_pinctrl_build_state(pdev); + if (ret) { + dev_err(dev, "cannot build driver state: %d\n", ret); + return ret; + } + + pctrl->pctrl_dev = devm_pinctrl_register(dev, &berlin_pctrl_desc, + pctrl); + if (IS_ERR(pctrl->pctrl_dev)) { + dev_err(dev, "failed to register pinctrl driver\n"); + return PTR_ERR(pctrl->pctrl_dev); + } + + return 0; +} + +int berlin_pinctrl_probe(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc) +{ + struct device *dev = &pdev->dev; + struct device_node *parent_np = of_get_parent(dev->of_node); + struct regmap *regmap = syscon_node_to_regmap(parent_np); + + of_node_put(parent_np); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, desc, regmap); +} diff --git a/drivers/pinctrl/berlin/berlin.h b/drivers/pinctrl/berlin/berlin.h new file mode 100644 index 000000000..231aab61d --- /dev/null +++ b/drivers/pinctrl/berlin/berlin.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Marvell Berlin SoC pinctrl driver. + * + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#ifndef __PINCTRL_BERLIN_H +#define __PINCTRL_BERLIN_H + +struct berlin_desc_function { + const char *name; + u8 muxval; +}; + +struct berlin_desc_group { + const char *name; + u8 offset; + u8 bit_width; + u8 lsb; + struct berlin_desc_function *functions; +}; + +struct berlin_pinctrl_desc { + const struct berlin_desc_group *groups; + unsigned ngroups; +}; + +#define BERLIN_PINCTRL_GROUP(_name, _offset, _width, _lsb, ...) \ + { \ + .name = _name, \ + .offset = _offset, \ + .bit_width = _width, \ + .lsb = _lsb, \ + .functions = (struct berlin_desc_function[]){ \ + __VA_ARGS__, { } }, \ + } + +#define BERLIN_PINCTRL_FUNCTION(_muxval, _name) \ + { \ + .name = _name, \ + .muxval = _muxval, \ + } + +#define BERLIN_PINCTRL_FUNCTION_UNKNOWN {} + +int berlin_pinctrl_probe(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc); + +int berlin_pinctrl_probe_regmap(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc, + struct regmap *regmap); + +#endif /* __PINCTRL_BERLIN_H */ diff --git a/drivers/pinctrl/berlin/pinctrl-as370.c b/drivers/pinctrl/berlin/pinctrl-as370.c new file mode 100644 index 000000000..fc0daec94 --- /dev/null +++ b/drivers/pinctrl/berlin/pinctrl-as370.c @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Synaptics AS370 pinctrl driver + * + * Copyright (C) 2018 Synaptics Incorporated + * + * Author: Jisheng Zhang + */ + +#include +#include +#include +#include +#include + +#include "berlin.h" + +static const struct berlin_desc_group as370_soc_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */ + BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifib"), /* SPDIFIB */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */ + BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */ + BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */ + BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */ + BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */ + BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */ + BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */ + BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */ + BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */ + BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */ + BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */ + BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */ + BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */ + BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */ + BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */ + BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */ + BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */ + BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */ + BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */ + BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */ + BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */ + BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */ + BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */ + BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */ + BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */ + BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */ + BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */ + BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */ + BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */ + BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ + BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */ + BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM4 */ + BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM5 */ + BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */ + BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */ + BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */ + BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */ + BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ + BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ + BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM1 */ + BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ + BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM6 */ + BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM7 */ + BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm"), /* PWM0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */ + BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM1 */ + BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM3 */ + BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM4 */ + BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM5 */ + BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */ + BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */ + BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */ + BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */ + BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */ + BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */ + BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */ + BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */ + BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */ + BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */ + BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */ + BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */ + BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */ + BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */ + BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ +}; + +static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = { + .groups = as370_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups), +}; + +static const struct of_device_id as370_pinctrl_match[] = { + { + .compatible = "syna,as370-soc-pinctrl", + .data = &as370_soc_pinctrl_data, + }, + {} +}; + +static int as370_pinctrl_probe(struct platform_device *pdev) +{ + const struct berlin_pinctrl_desc *desc = + device_get_match_data(&pdev->dev); + struct regmap_config *rmconfig; + struct regmap *regmap; + struct resource *res; + void __iomem *base; + + rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); + if (!rmconfig) + return -ENOMEM; + + base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); + if (IS_ERR(base)) + return PTR_ERR(base); + + rmconfig->reg_bits = 32, + rmconfig->val_bits = 32, + rmconfig->reg_stride = 4, + rmconfig->max_register = resource_size(res); + + regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, desc, regmap); +} + +static struct platform_driver as370_pinctrl_driver = { + .probe = as370_pinctrl_probe, + .driver = { + .name = "as370-pinctrl", + .of_match_table = as370_pinctrl_match, + }, +}; +builtin_platform_driver(as370_pinctrl_driver); -- cgit v1.3.1