From 034dd340b08be1f2f0477ad16131d609f9dbd53c Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 30 Aug 2026 09:22:00 -0700 Subject: Merge tag 'trace-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix error output of boot instance creation failure Currently if a boot instance creation fails, instead of printing out the name of the instance that failed, it prints "(null)". That is because it prints "cur_str" that had already been processed by strsep(). Print the saved name instead. While at it, print the error code of the failure. - Fix use-after-free for same named historgrams Histograms can be named so that they can be used in multiple events. But if the named histogram has a variable attached, the second event that uses the named histogram which duplicates it and needs to free the original after duplication leaves the old variable in place and still visible. If another histogram uses than variable, it will use the stale one which will try to reference the freed duplicate histogram and crash the kernel. Free the duplicate variables along with the duplicated histogram data. - Check return value of kthread_run() in event self test The events self tests uses a kthread for testing but does not check if it succeeded in creating a kthread. If the kthread creation were to fail, the code will still try to call kthread_stop() on the error returned. - Fix race between reading trace_pipe and updating subbuffer size If a user is reading the trace_pipe file at the same time they update the ring buffer sub-buffer size, can cause the trace_pipe read to read stale data. Add trace_access_lock() around updating the ring buffer sub-buffer size. - Fix eventfs_inode on failure path in creation of the events directory In the creation of the "events" directory, if after allocating the eventfs_inode a failure is detected, it calls cleanup_ei() which calls free_ei(). The free_ei() will test if eventfs_inode being freed has no children. It is a bug if it does. But on the failure case of the creation of the "events" directory, the children lists have not yet been initialized and the free will trigger a warning because list_empty() on an uninitialized list returns false. Move the initialization into init_ei() where it makes more sense and makes sure that a created eventfs_inode has its lists initialized upon creation. - Check return value of kthread_run() in ftrace direct sample code The sample code that shows how to use the ftrace direct calls does not test the return of kthread_run() to see if it succeeds. Return a failure if the kthread_run() doesn't succeed. - Clear user events state on fork in case of alloc failure On fork, the child gets a pointer to the parent's user events state. It makes a copy of it then updates the child's pointer to it. But if the allocation fails, the duplication function leaves the child with a pointer to its parent's descriptor. When the child cleans up its data, it will free the parent's descriptor while the parent is still using it. In the duplication function, set the child's user_event_mm to NULL before testing if the allocation succeeded, and when it exits it will not free the parent's descriptor. - Fix retry exhaustion in simple ring buffer reader swap simple_ring_buffer_swap_reader_page() starts with retry set to 8 and post-decrements it only after a failed link replacement. On the final attempt, a successful replacement leaves retry at zero, while a failed replacement leaves it at -1. But the check for success expects the retry value to be non-zero and exits with an error on zero. This is the opposite result. Fix it. - Fail nicely when the remote swap_reader_page() returns an error Currently, if the swap_reader_page() of a remote buffer fails, it triggers a WARN_ON_ONCE() and continues normally. Instead, have it exit with an error and a pr_warn() print instead of a full WARNING. * tag 'trace-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: ring-buffer: Stop remote reader update when page swap fails tracing: Fix retry exhaustion in simple ring buffer reader swap tracing/user_events: Clear copied tracing state before fork duplication samples/ftrace: Fix kthread_stop() on ERR_PTR in ftrace-direct-multi-modify samples/ftrace: Fix kthread_stop() on ERR_PTR in ftrace-direct-modify eventfs: Initialize ei->children and ei->list in init_ei() tracing: Fix use-after-free in trace_pipe read on sub-buffer order change tracing: Fix crash passing ERR_PTR to kthread_stop() tracing: Fix use-after-free with same-name named triggers tracing: Fix logged instance name on creation failure --- drivers/phy/cadence/Kconfig | 48 + drivers/phy/cadence/Makefile | 6 + drivers/phy/cadence/cdns-dphy-rx.c | 288 ++ drivers/phy/cadence/cdns-dphy.c | 543 +++ drivers/phy/cadence/phy-cadence-salvo.c | 397 ++ drivers/phy/cadence/phy-cadence-sierra.c | 2924 ++++++++++++++ drivers/phy/cadence/phy-cadence-torrent.c | 5876 +++++++++++++++++++++++++++++ 7 files changed, 10082 insertions(+) create mode 100644 drivers/phy/cadence/Kconfig create mode 100644 drivers/phy/cadence/Makefile create mode 100644 drivers/phy/cadence/cdns-dphy-rx.c create mode 100644 drivers/phy/cadence/cdns-dphy.c create mode 100644 drivers/phy/cadence/phy-cadence-salvo.c create mode 100644 drivers/phy/cadence/phy-cadence-sierra.c create mode 100644 drivers/phy/cadence/phy-cadence-torrent.c (limited to 'drivers/phy/cadence') diff --git a/drivers/phy/cadence/Kconfig b/drivers/phy/cadence/Kconfig new file mode 100644 index 000000000..1adde2d99 --- /dev/null +++ b/drivers/phy/cadence/Kconfig @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Phy drivers for Cadence PHYs +# + +config PHY_CADENCE_TORRENT + tristate "Cadence Torrent PHY driver" + depends on OF + depends on HAS_IOMEM + depends on COMMON_CLK + select GENERIC_PHY + help + Support for Cadence Torrent PHY. + +config PHY_CADENCE_DPHY + tristate "Cadence D-PHY Support" + depends on HAS_IOMEM && OF + select GENERIC_PHY + select GENERIC_PHY_MIPI_DPHY + help + Choose this option if you have a Cadence D-PHY in your + system. If M is selected, the module will be called + cdns-dphy. + +config PHY_CADENCE_DPHY_RX + tristate "Cadence D-PHY Rx Support" + depends on HAS_IOMEM && OF + select GENERIC_PHY + select GENERIC_PHY_MIPI_DPHY + help + Support for Cadence D-PHY in Rx configuration. + +config PHY_CADENCE_SIERRA + tristate "Cadence Sierra PHY Driver" + depends on OF && HAS_IOMEM && RESET_CONTROLLER + depends on COMMON_CLK + select GENERIC_PHY + help + Enable this to support the Cadence Sierra PHY driver + +config PHY_CADENCE_SALVO + tristate "Cadence Salvo PHY Driver" + depends on OF && HAS_IOMEM + select GENERIC_PHY + help + Enable this to support the Cadence SALVO PHY driver, + this PHY is a legacy PHY, and only are used for USB3 + and USB2. diff --git a/drivers/phy/cadence/Makefile b/drivers/phy/cadence/Makefile new file mode 100644 index 000000000..e17f035dd --- /dev/null +++ b/drivers/phy/cadence/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_PHY_CADENCE_TORRENT) += phy-cadence-torrent.o +obj-$(CONFIG_PHY_CADENCE_DPHY) += cdns-dphy.o +obj-$(CONFIG_PHY_CADENCE_DPHY_RX) += cdns-dphy-rx.o +obj-$(CONFIG_PHY_CADENCE_SIERRA) += phy-cadence-sierra.o +obj-$(CONFIG_PHY_CADENCE_SALVO) += phy-cadence-salvo.o diff --git a/drivers/phy/cadence/cdns-dphy-rx.c b/drivers/phy/cadence/cdns-dphy-rx.c new file mode 100644 index 000000000..469b8eaca --- /dev/null +++ b/drivers/phy/cadence/cdns-dphy-rx.c @@ -0,0 +1,288 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define DPHY_PMA_CMN(reg) (reg) +#define DPHY_PCS(reg) (0xb00 + (reg)) +#define DPHY_ISO(reg) (0xc00 + (reg)) +#define DPHY_WRAP(reg) (0x1000 + (reg)) + +#define DPHY_CMN_SSM DPHY_PMA_CMN(0x20) +#define DPHY_CMN_RX_MODE_EN BIT(10) +#define DPHY_CMN_RX_BANDGAP_TIMER_MASK GENMASK(8, 1) +#define DPHY_CMN_SSM_EN BIT(0) + +#define DPHY_CMN_RX_BANDGAP_TIMER 0x14 + +#define DPHY_BAND_CFG DPHY_PCS(0x0) +#define DPHY_BAND_CFG_RIGHT_BAND GENMASK(9, 5) +#define DPHY_BAND_CFG_LEFT_BAND GENMASK(4, 0) + +#define DPHY_POWER_ISLAND_EN_DATA DPHY_PCS(0x8) +#define DPHY_POWER_ISLAND_EN_DATA_VAL 0xaaaaaaaa + +#define DPHY_POWER_ISLAND_EN_CLK DPHY_PCS(0xc) +#define DPHY_POWER_ISLAND_EN_CLK_VAL 0xaa + +#define DPHY_LANE DPHY_WRAP(0x0) +#define DPHY_LANE_RESET_CMN_EN BIT(23) + +#define DPHY_ISO_CL_CTRL_L DPHY_ISO(0x10) +#define DPHY_ISO_DL_CTRL_L0 DPHY_ISO(0x14) +#define DPHY_ISO_DL_CTRL_L1 DPHY_ISO(0x20) +#define DPHY_ISO_DL_CTRL_L2 DPHY_ISO(0x30) +#define DPHY_ISO_DL_CTRL_L3 DPHY_ISO(0x3c) + +#define DPHY_ISO_LANE_READY_BIT 0 +#define DPHY_ISO_LANE_READY_TIMEOUT_MS 100UL + +#define DPHY_LANES_MIN 1 +#define DPHY_LANES_MAX 4 + +struct cdns_dphy_rx { + void __iomem *regs; + struct device *dev; + struct phy *phy; +}; + +struct cdns_dphy_rx_band { + /* Rates are in Mbps. */ + unsigned int min_rate; + unsigned int max_rate; +}; + +struct cdns_dphy_soc_data { + bool has_hw_cmn_rstb; +}; + +/* Order of bands is important since the index is the band number. */ +static const struct cdns_dphy_rx_band bands[] = { + { 80, 100 }, { 100, 120 }, { 120, 160 }, { 160, 200 }, { 200, 240 }, + { 240, 280 }, { 280, 320 }, { 320, 360 }, { 360, 400 }, { 400, 480 }, + { 480, 560 }, { 560, 640 }, { 640, 720 }, { 720, 800 }, { 800, 880 }, + { 880, 1040 }, { 1040, 1200 }, { 1200, 1350 }, { 1350, 1500 }, + { 1500, 1750 }, { 1750, 2000 }, { 2000, 2250 }, { 2250, 2500 } +}; + +static int cdns_dphy_rx_power_on(struct phy *phy) +{ + struct cdns_dphy_rx *dphy = phy_get_drvdata(phy); + + /* Start RX state machine. */ + writel(DPHY_CMN_SSM_EN | DPHY_CMN_RX_MODE_EN | + FIELD_PREP(DPHY_CMN_RX_BANDGAP_TIMER_MASK, + DPHY_CMN_RX_BANDGAP_TIMER), + dphy->regs + DPHY_CMN_SSM); + + return 0; +} + +static int cdns_dphy_rx_power_off(struct phy *phy) +{ + struct cdns_dphy_rx *dphy = phy_get_drvdata(phy); + + writel(0, dphy->regs + DPHY_CMN_SSM); + + return 0; +} + +static int cdns_dphy_rx_get_band_ctrl(unsigned long hs_clk_rate) +{ + unsigned int rate, i; + + rate = hs_clk_rate / 1000000UL; + /* Since CSI-2 clock is DDR, the bit rate is twice the clock rate. */ + rate *= 2; + + if (rate < bands[0].min_rate) + return -EOPNOTSUPP; + + for (i = 0; i < ARRAY_SIZE(bands); i++) + if (rate < bands[i].max_rate) + return i; + + return -EOPNOTSUPP; +} + +static inline int cdns_dphy_rx_wait_for_bit(void __iomem *addr, + unsigned int bit) +{ + u32 val; + + return readl_relaxed_poll_timeout(addr, val, val & BIT(bit), 10, + DPHY_ISO_LANE_READY_TIMEOUT_MS * 1000); +} + +static int cdns_dphy_rx_wait_lane_ready(struct cdns_dphy_rx *dphy, + unsigned int lanes) +{ + static const u32 data_lane_ctrl[] = {DPHY_ISO_DL_CTRL_L0, + DPHY_ISO_DL_CTRL_L1, + DPHY_ISO_DL_CTRL_L2, + DPHY_ISO_DL_CTRL_L3}; + void __iomem *reg = dphy->regs; + unsigned int i; + int ret; + + /* Clock lane */ + ret = cdns_dphy_rx_wait_for_bit(reg + DPHY_ISO_CL_CTRL_L, + DPHY_ISO_LANE_READY_BIT); + if (ret) + return ret; + + for (i = 0; i < lanes; i++) { + ret = cdns_dphy_rx_wait_for_bit(reg + data_lane_ctrl[i], + DPHY_ISO_LANE_READY_BIT); + if (ret) + return ret; + } + + return 0; +} + +static struct cdns_dphy_soc_data j721e_soc_data = { + .has_hw_cmn_rstb = true, +}; + +static const struct soc_device_attribute cdns_dphy_socinfo[] = { + { + .family = "J721E", + .revision = "SR1.0", + .data = &j721e_soc_data, + }, + {/* sentinel */} +}; + +static int cdns_dphy_rx_configure(struct phy *phy, + union phy_configure_opts *opts) +{ + struct cdns_dphy_rx *dphy = phy_get_drvdata(phy); + unsigned int reg, lanes = opts->mipi_dphy.lanes; + const struct cdns_dphy_soc_data *soc_data = NULL; + const struct soc_device_attribute *soc; + int band_ctrl, ret; + + soc = soc_device_match(cdns_dphy_socinfo); + if (soc && soc->data) + soc_data = soc->data; + if (!soc || (soc_data && !soc_data->has_hw_cmn_rstb)) { + reg = DPHY_LANE_RESET_CMN_EN; + writel(reg, dphy->regs + DPHY_LANE); + } + + /* Data lanes. Minimum one lane is mandatory. */ + if (lanes < DPHY_LANES_MIN || lanes > DPHY_LANES_MAX) + return -EINVAL; + + band_ctrl = cdns_dphy_rx_get_band_ctrl(opts->mipi_dphy.hs_clk_rate); + if (band_ctrl < 0) + return band_ctrl; + + reg = FIELD_PREP(DPHY_BAND_CFG_LEFT_BAND, band_ctrl) | + FIELD_PREP(DPHY_BAND_CFG_RIGHT_BAND, band_ctrl); + writel(reg, dphy->regs + DPHY_BAND_CFG); + + /* + * Set the required power island phase 2 time. This is mandated by DPHY + * specs. + */ + reg = DPHY_POWER_ISLAND_EN_DATA_VAL; + writel(reg, dphy->regs + DPHY_POWER_ISLAND_EN_DATA); + reg = DPHY_POWER_ISLAND_EN_CLK_VAL; + writel(reg, dphy->regs + DPHY_POWER_ISLAND_EN_CLK); + + ret = cdns_dphy_rx_wait_lane_ready(dphy, lanes); + if (ret) { + dev_err(dphy->dev, "DPHY wait for lane ready timeout\n"); + return ret; + } + + return 0; +} + +static int cdns_dphy_rx_validate(struct phy *phy, enum phy_mode mode, + int submode, union phy_configure_opts *opts) +{ + int ret; + + if (mode != PHY_MODE_MIPI_DPHY) + return -EINVAL; + + ret = cdns_dphy_rx_get_band_ctrl(opts->mipi_dphy.hs_clk_rate); + if (ret < 0) + return ret; + + return phy_mipi_dphy_config_validate(&opts->mipi_dphy); +} + +static const struct phy_ops cdns_dphy_rx_ops = { + .power_on = cdns_dphy_rx_power_on, + .power_off = cdns_dphy_rx_power_off, + .configure = cdns_dphy_rx_configure, + .validate = cdns_dphy_rx_validate, +}; + +static int cdns_dphy_rx_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct phy_provider *provider; + struct cdns_dphy_rx *dphy; + + dphy = devm_kzalloc(dev, sizeof(*dphy), GFP_KERNEL); + if (!dphy) + return -ENOMEM; + + dev_set_drvdata(dev, dphy); + dphy->dev = dev; + + dphy->regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(dphy->regs)) + return PTR_ERR(dphy->regs); + + dphy->phy = devm_phy_create(dev, NULL, &cdns_dphy_rx_ops); + if (IS_ERR(dphy->phy)) { + dev_err(dev, "Failed to create PHY: %ld\n", PTR_ERR(dphy->phy)); + return PTR_ERR(dphy->phy); + } + + phy_set_drvdata(dphy->phy, dphy); + provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + if (IS_ERR(provider)) { + dev_err(dev, "Failed to register PHY provider: %ld\n", + PTR_ERR(provider)); + return PTR_ERR(provider); + } + + return devm_pm_runtime_enable(dev); +} + +static const struct of_device_id cdns_dphy_rx_of_match[] = { + { .compatible = "cdns,dphy-rx" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, cdns_dphy_rx_of_match); + +static struct platform_driver cdns_dphy_rx_platform_driver = { + .probe = cdns_dphy_rx_probe, + .driver = { + .name = "cdns-mipi-dphy-rx", + .of_match_table = cdns_dphy_rx_of_match, + }, +}; +module_platform_driver(cdns_dphy_rx_platform_driver); + +MODULE_AUTHOR("Pratyush Yadav "); +MODULE_DESCRIPTION("Cadence D-PHY Rx Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/phy/cadence/cdns-dphy.c b/drivers/phy/cadence/cdns-dphy.c new file mode 100644 index 000000000..d5b0e516b --- /dev/null +++ b/drivers/phy/cadence/cdns-dphy.c @@ -0,0 +1,543 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright: 2017-2018 Cadence Design Systems, Inc. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#define REG_WAKEUP_TIME_NS 800 +#define DPHY_PLL_RATE_HZ 108000000 +#define POLL_TIMEOUT_US 1000 + +/* DPHY registers */ +#define DPHY_PMA_CMN(reg) (reg) +#define DPHY_PMA_LCLK(reg) (0x100 + (reg)) +#define DPHY_PMA_LDATA(lane, reg) (0x200 + ((lane) * 0x100) + (reg)) +#define DPHY_PMA_RCLK(reg) (0x600 + (reg)) +#define DPHY_PMA_RDATA(lane, reg) (0x700 + ((lane) * 0x100) + (reg)) +#define DPHY_PCS(reg) (0xb00 + (reg)) + +#define DPHY_CMN_SSM DPHY_PMA_CMN(0x20) +#define DPHY_CMN_SSM_EN BIT(0) +#define DPHY_CMN_SSM_CAL_WAIT_TIME GENMASK(8, 1) +#define DPHY_CMN_TX_MODE_EN BIT(9) + +#define DPHY_CMN_PWM DPHY_PMA_CMN(0x40) +#define DPHY_CMN_PWM_DIV(x) ((x) << 20) +#define DPHY_CMN_PWM_LOW(x) ((x) << 10) +#define DPHY_CMN_PWM_HIGH(x) (x) + +#define DPHY_CMN_FBDIV DPHY_PMA_CMN(0x4c) +#define DPHY_CMN_FBDIV_VAL(low, high) (((high) << 11) | ((low) << 22)) +#define DPHY_CMN_FBDIV_FROM_REG (BIT(10) | BIT(21)) + +#define DPHY_CMN_OPIPDIV DPHY_PMA_CMN(0x50) +#define DPHY_CMN_IPDIV_FROM_REG BIT(0) +#define DPHY_CMN_IPDIV(x) ((x) << 1) +#define DPHY_CMN_OPDIV_FROM_REG BIT(6) +#define DPHY_CMN_OPDIV(x) ((x) << 7) + +#define DPHY_BAND_CFG DPHY_PCS(0x0) +#define DPHY_BAND_CFG_LEFT_BAND GENMASK(4, 0) +#define DPHY_BAND_CFG_RIGHT_BAND GENMASK(9, 5) + +#define DPHY_PSM_CFG DPHY_PCS(0x4) +#define DPHY_PSM_CFG_FROM_REG BIT(0) +#define DPHY_PSM_CLK_DIV(x) ((x) << 1) + +#define DPHY_TX_J721E_WIZ_PLL_CTRL 0xF04 +#define DPHY_TX_J721E_WIZ_STATUS 0xF08 +#define DPHY_TX_J721E_WIZ_RST_CTRL 0xF0C +#define DPHY_TX_J721E_WIZ_PSM_FREQ 0xF10 + +#define DPHY_TX_J721E_WIZ_IPDIV GENMASK(4, 0) +#define DPHY_TX_J721E_WIZ_OPDIV GENMASK(13, 8) +#define DPHY_TX_J721E_WIZ_FBDIV GENMASK(25, 16) +#define DPHY_TX_J721E_WIZ_LANE_RSTB BIT(31) +#define DPHY_TX_WIZ_PLL_LOCK BIT(31) +#define DPHY_TX_WIZ_O_CMN_READY BIT(31) + +struct cdns_dphy_cfg { + u8 pll_ipdiv; + u8 pll_opdiv; + u16 pll_fbdiv; + u32 hs_clk_rate; + unsigned int nlanes; +}; + +enum cdns_dphy_clk_lane_cfg { + DPHY_CLK_CFG_LEFT_DRIVES_ALL = 0, + DPHY_CLK_CFG_LEFT_DRIVES_RIGHT = 1, + DPHY_CLK_CFG_LEFT_DRIVES_LEFT = 2, + DPHY_CLK_CFG_RIGHT_DRIVES_ALL = 3, +}; + +struct cdns_dphy; +struct cdns_dphy_ops { + int (*probe)(struct cdns_dphy *dphy); + void (*remove)(struct cdns_dphy *dphy); + void (*set_psm_div)(struct cdns_dphy *dphy, u8 div); + void (*set_clk_lane_cfg)(struct cdns_dphy *dphy, + enum cdns_dphy_clk_lane_cfg cfg); + void (*set_pll_cfg)(struct cdns_dphy *dphy, + const struct cdns_dphy_cfg *cfg); + unsigned long (*get_wakeup_time_ns)(struct cdns_dphy *dphy); + int (*wait_for_pll_lock)(struct cdns_dphy *dphy); + int (*wait_for_cmn_ready)(struct cdns_dphy *dphy); +}; + +struct cdns_dphy { + struct cdns_dphy_cfg cfg; + void __iomem *regs; + struct clk *psm_clk; + struct clk *pll_ref_clk; + const struct cdns_dphy_ops *ops; + struct phy *phy; + bool is_configured; + bool is_powered; +}; + +/* Order of bands is important since the index is the band number. */ +static const unsigned int tx_bands[] = { + 80, 100, 120, 160, 200, 240, 320, 390, 450, 510, 560, 640, 690, 770, + 870, 950, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2500 +}; + +static int cdns_dphy_get_pll_cfg(struct cdns_dphy *dphy, + struct cdns_dphy_cfg *cfg, + struct phy_configure_opts_mipi_dphy *opts) +{ + unsigned long pll_ref_hz = clk_get_rate(dphy->pll_ref_clk); + u64 dlane_bps; + + memset(cfg, 0, sizeof(*cfg)); + + if (pll_ref_hz < 9600000 || pll_ref_hz >= 150000000) + return -EINVAL; + else if (pll_ref_hz < 19200000) + cfg->pll_ipdiv = 1; + else if (pll_ref_hz < 38400000) + cfg->pll_ipdiv = 2; + else if (pll_ref_hz < 76800000) + cfg->pll_ipdiv = 4; + else + cfg->pll_ipdiv = 8; + + dlane_bps = opts->hs_clk_rate; + + if (dlane_bps > 2500000000UL || dlane_bps < 80000000UL) + return -EINVAL; + else if (dlane_bps >= 1250000000) + cfg->pll_opdiv = 1; + else if (dlane_bps >= 630000000) + cfg->pll_opdiv = 2; + else if (dlane_bps >= 320000000) + cfg->pll_opdiv = 4; + else if (dlane_bps >= 160000000) + cfg->pll_opdiv = 8; + else if (dlane_bps >= 80000000) + cfg->pll_opdiv = 16; + + cfg->pll_fbdiv = DIV_ROUND_UP_ULL(dlane_bps * 2 * cfg->pll_opdiv * + cfg->pll_ipdiv, + pll_ref_hz); + + cfg->hs_clk_rate = div_u64((u64)pll_ref_hz * cfg->pll_fbdiv, + 2 * cfg->pll_opdiv * cfg->pll_ipdiv); + + return 0; +} + +static int cdns_dphy_setup_psm(struct cdns_dphy *dphy) +{ + unsigned long psm_clk_hz = clk_get_rate(dphy->psm_clk); + unsigned long psm_div; + + if (!psm_clk_hz || psm_clk_hz > 100000000) + return -EINVAL; + + psm_div = DIV_ROUND_CLOSEST(psm_clk_hz, 1000000); + if (dphy->ops->set_psm_div) + dphy->ops->set_psm_div(dphy, psm_div); + + return 0; +} + +static void cdns_dphy_set_clk_lane_cfg(struct cdns_dphy *dphy, + enum cdns_dphy_clk_lane_cfg cfg) +{ + if (dphy->ops->set_clk_lane_cfg) + dphy->ops->set_clk_lane_cfg(dphy, cfg); +} + +static void cdns_dphy_set_pll_cfg(struct cdns_dphy *dphy, + const struct cdns_dphy_cfg *cfg) +{ + if (dphy->ops->set_pll_cfg) + dphy->ops->set_pll_cfg(dphy, cfg); +} + +static unsigned long cdns_dphy_get_wakeup_time_ns(struct cdns_dphy *dphy) +{ + return dphy->ops->get_wakeup_time_ns(dphy); +} + +static int cdns_dphy_wait_for_pll_lock(struct cdns_dphy *dphy) +{ + return dphy->ops->wait_for_pll_lock ? dphy->ops->wait_for_pll_lock(dphy) : 0; +} + +static int cdns_dphy_wait_for_cmn_ready(struct cdns_dphy *dphy) +{ + return dphy->ops->wait_for_cmn_ready ? dphy->ops->wait_for_cmn_ready(dphy) : 0; +} + +static unsigned long cdns_dphy_ref_get_wakeup_time_ns(struct cdns_dphy *dphy) +{ + /* Default wakeup time is 800 ns (in a simulated environment). */ + return 800; +} + +static void cdns_dphy_ref_set_pll_cfg(struct cdns_dphy *dphy, + const struct cdns_dphy_cfg *cfg) +{ + u32 fbdiv_low, fbdiv_high; + + fbdiv_low = (cfg->pll_fbdiv / 4) - 2; + fbdiv_high = cfg->pll_fbdiv - fbdiv_low - 2; + + writel(DPHY_CMN_IPDIV_FROM_REG | DPHY_CMN_OPDIV_FROM_REG | + DPHY_CMN_IPDIV(cfg->pll_ipdiv) | + DPHY_CMN_OPDIV(cfg->pll_opdiv), + dphy->regs + DPHY_CMN_OPIPDIV); + writel(DPHY_CMN_FBDIV_FROM_REG | + DPHY_CMN_FBDIV_VAL(fbdiv_low, fbdiv_high), + dphy->regs + DPHY_CMN_FBDIV); + writel(DPHY_CMN_PWM_HIGH(6) | DPHY_CMN_PWM_LOW(0x101) | + DPHY_CMN_PWM_DIV(0x8), + dphy->regs + DPHY_CMN_PWM); +} + +static void cdns_dphy_ref_set_psm_div(struct cdns_dphy *dphy, u8 div) +{ + writel(DPHY_PSM_CFG_FROM_REG | DPHY_PSM_CLK_DIV(div), + dphy->regs + DPHY_PSM_CFG); +} + +static unsigned long cdns_dphy_j721e_get_wakeup_time_ns(struct cdns_dphy *dphy) +{ + /* Minimum wakeup time as per MIPI D-PHY spec v1.2 */ + return 1000000; +} + +static void cdns_dphy_j721e_set_pll_cfg(struct cdns_dphy *dphy, + const struct cdns_dphy_cfg *cfg) +{ + + /* + * set the PWM and PLL Byteclk divider settings to recommended values + * which is same as that of in ref ops + */ + writel(DPHY_CMN_PWM_HIGH(6) | DPHY_CMN_PWM_LOW(0x101) | + DPHY_CMN_PWM_DIV(0x8), + dphy->regs + DPHY_CMN_PWM); + + writel((FIELD_PREP(DPHY_TX_J721E_WIZ_IPDIV, cfg->pll_ipdiv) | + FIELD_PREP(DPHY_TX_J721E_WIZ_OPDIV, cfg->pll_opdiv) | + FIELD_PREP(DPHY_TX_J721E_WIZ_FBDIV, cfg->pll_fbdiv)), + dphy->regs + DPHY_TX_J721E_WIZ_PLL_CTRL); + + writel(DPHY_TX_J721E_WIZ_LANE_RSTB, + dphy->regs + DPHY_TX_J721E_WIZ_RST_CTRL); +} + +static void cdns_dphy_j721e_set_psm_div(struct cdns_dphy *dphy, u8 div) +{ + writel(div, dphy->regs + DPHY_TX_J721E_WIZ_PSM_FREQ); +} + +static int cdns_dphy_j721e_wait_for_pll_lock(struct cdns_dphy *dphy) +{ + u32 status; + + return readl_poll_timeout(dphy->regs + DPHY_TX_J721E_WIZ_PLL_CTRL, status, + status & DPHY_TX_WIZ_PLL_LOCK, 0, POLL_TIMEOUT_US); +} + +static int cdns_dphy_j721e_wait_for_cmn_ready(struct cdns_dphy *dphy) +{ + u32 status; + + return readl_poll_timeout(dphy->regs + DPHY_TX_J721E_WIZ_STATUS, status, + status & DPHY_TX_WIZ_O_CMN_READY, 0, + POLL_TIMEOUT_US); +} + +/* + * This is the reference implementation of DPHY hooks. Specific integration of + * this IP may have to re-implement some of them depending on how they decided + * to wire things in the SoC. + */ +static const struct cdns_dphy_ops ref_dphy_ops = { + .get_wakeup_time_ns = cdns_dphy_ref_get_wakeup_time_ns, + .set_pll_cfg = cdns_dphy_ref_set_pll_cfg, + .set_psm_div = cdns_dphy_ref_set_psm_div, +}; + +static const struct cdns_dphy_ops j721e_dphy_ops = { + .get_wakeup_time_ns = cdns_dphy_j721e_get_wakeup_time_ns, + .set_pll_cfg = cdns_dphy_j721e_set_pll_cfg, + .set_psm_div = cdns_dphy_j721e_set_psm_div, + .wait_for_pll_lock = cdns_dphy_j721e_wait_for_pll_lock, + .wait_for_cmn_ready = cdns_dphy_j721e_wait_for_cmn_ready, +}; + +static int cdns_dphy_config_from_opts(struct phy *phy, + struct phy_configure_opts_mipi_dphy *opts, + struct cdns_dphy_cfg *cfg) +{ + struct cdns_dphy *dphy = phy_get_drvdata(phy); + int ret; + + ret = phy_mipi_dphy_config_validate(opts); + if (ret) + return ret; + + ret = cdns_dphy_get_pll_cfg(dphy, cfg, opts); + if (ret) + return ret; + + opts->hs_clk_rate = cfg->hs_clk_rate; + opts->wakeup = cdns_dphy_get_wakeup_time_ns(dphy) / 1000; + + return 0; +} + +static int cdns_dphy_tx_get_band_ctrl(unsigned long hs_clk_rate) +{ + unsigned int rate; + int i; + + rate = hs_clk_rate / 1000000UL; + + if (rate < tx_bands[0]) + return -EOPNOTSUPP; + + for (i = 0; i < ARRAY_SIZE(tx_bands) - 1; i++) { + if (rate >= tx_bands[i] && rate < tx_bands[i + 1]) + return i; + } + + return -EOPNOTSUPP; +} + +static int cdns_dphy_validate(struct phy *phy, enum phy_mode mode, int submode, + union phy_configure_opts *opts) +{ + struct cdns_dphy_cfg cfg = { 0 }; + + if (mode != PHY_MODE_MIPI_DPHY) + return -EINVAL; + + return cdns_dphy_config_from_opts(phy, &opts->mipi_dphy, &cfg); +} + +static int cdns_dphy_configure(struct phy *phy, union phy_configure_opts *opts) +{ + struct cdns_dphy *dphy = phy_get_drvdata(phy); + int ret; + + ret = cdns_dphy_config_from_opts(phy, &opts->mipi_dphy, &dphy->cfg); + if (!ret) + dphy->is_configured = true; + + return ret; +} + +static int cdns_dphy_power_on(struct phy *phy) +{ + struct cdns_dphy *dphy = phy_get_drvdata(phy); + int ret; + u32 reg; + + if (!dphy->is_configured || dphy->is_powered) + return -EINVAL; + + clk_prepare_enable(dphy->psm_clk); + clk_prepare_enable(dphy->pll_ref_clk); + + /* + * Configure the internal PSM clk divider so that the DPHY has a + * 1MHz clk (or something close). + */ + ret = cdns_dphy_setup_psm(dphy); + if (ret) { + dev_err(&dphy->phy->dev, "Failed to setup PSM with error %d\n", ret); + goto err_power_on; + } + + /* + * Configure attach clk lanes to data lanes: the DPHY has 2 clk lanes + * and 8 data lanes, each clk lane can be attache different set of + * data lanes. The 2 groups are named 'left' and 'right', so here we + * just say that we want the 'left' clk lane to drive the 'left' data + * lanes. + */ + cdns_dphy_set_clk_lane_cfg(dphy, DPHY_CLK_CFG_LEFT_DRIVES_LEFT); + + /* + * Configure the DPHY PLL that will be used to generate the TX byte + * clk. + */ + cdns_dphy_set_pll_cfg(dphy, &dphy->cfg); + + ret = cdns_dphy_tx_get_band_ctrl(dphy->cfg.hs_clk_rate); + if (ret < 0) { + dev_err(&dphy->phy->dev, "Failed to get band control value with error %d\n", ret); + goto err_power_on; + } + + reg = FIELD_PREP(DPHY_BAND_CFG_LEFT_BAND, ret) | + FIELD_PREP(DPHY_BAND_CFG_RIGHT_BAND, ret); + writel(reg, dphy->regs + DPHY_BAND_CFG); + + /* Start TX state machine. */ + reg = readl(dphy->regs + DPHY_CMN_SSM); + writel((reg & DPHY_CMN_SSM_CAL_WAIT_TIME) | DPHY_CMN_SSM_EN | DPHY_CMN_TX_MODE_EN, + dphy->regs + DPHY_CMN_SSM); + + ret = cdns_dphy_wait_for_pll_lock(dphy); + if (ret) { + dev_err(&dphy->phy->dev, "Failed to lock PLL with error %d\n", ret); + goto err_power_on; + } + + ret = cdns_dphy_wait_for_cmn_ready(dphy); + if (ret) { + dev_err(&dphy->phy->dev, "O_CMN_READY signal failed to assert with error %d\n", + ret); + goto err_power_on; + } + + dphy->is_powered = true; + + return 0; + +err_power_on: + clk_disable_unprepare(dphy->pll_ref_clk); + clk_disable_unprepare(dphy->psm_clk); + + return ret; +} + +static int cdns_dphy_power_off(struct phy *phy) +{ + struct cdns_dphy *dphy = phy_get_drvdata(phy); + u32 reg; + + clk_disable_unprepare(dphy->pll_ref_clk); + clk_disable_unprepare(dphy->psm_clk); + + /* Stop TX state machine. */ + reg = readl(dphy->regs + DPHY_CMN_SSM); + writel(reg & ~DPHY_CMN_SSM_EN, dphy->regs + DPHY_CMN_SSM); + + dphy->is_powered = false; + + return 0; +} + +static const struct phy_ops cdns_dphy_ops = { + .configure = cdns_dphy_configure, + .validate = cdns_dphy_validate, + .power_on = cdns_dphy_power_on, + .power_off = cdns_dphy_power_off, +}; + +static int cdns_dphy_probe(struct platform_device *pdev) +{ + struct phy_provider *phy_provider; + struct cdns_dphy *dphy; + int ret; + + dphy = devm_kzalloc(&pdev->dev, sizeof(*dphy), GFP_KERNEL); + if (!dphy) + return -ENOMEM; + dev_set_drvdata(&pdev->dev, dphy); + + dphy->ops = of_device_get_match_data(&pdev->dev); + if (!dphy->ops) + return -EINVAL; + + dphy->regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(dphy->regs)) + return PTR_ERR(dphy->regs); + + dphy->psm_clk = devm_clk_get(&pdev->dev, "psm"); + if (IS_ERR(dphy->psm_clk)) + return PTR_ERR(dphy->psm_clk); + + dphy->pll_ref_clk = devm_clk_get(&pdev->dev, "pll_ref"); + if (IS_ERR(dphy->pll_ref_clk)) + return PTR_ERR(dphy->pll_ref_clk); + + if (dphy->ops->probe) { + ret = dphy->ops->probe(dphy); + if (ret) + return ret; + } + + dphy->phy = devm_phy_create(&pdev->dev, NULL, &cdns_dphy_ops); + if (IS_ERR(dphy->phy)) { + dev_err(&pdev->dev, "failed to create PHY\n"); + if (dphy->ops->remove) + dphy->ops->remove(dphy); + return PTR_ERR(dphy->phy); + } + + phy_set_drvdata(dphy->phy, dphy); + phy_provider = devm_of_phy_provider_register(&pdev->dev, + of_phy_simple_xlate); + + return PTR_ERR_OR_ZERO(phy_provider); +} + +static void cdns_dphy_remove(struct platform_device *pdev) +{ + struct cdns_dphy *dphy = dev_get_drvdata(&pdev->dev); + + if (dphy->ops->remove) + dphy->ops->remove(dphy); +} + +static const struct of_device_id cdns_dphy_of_match[] = { + { .compatible = "cdns,dphy", .data = &ref_dphy_ops }, + { .compatible = "ti,j721e-dphy", .data = &j721e_dphy_ops }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, cdns_dphy_of_match); + +static struct platform_driver cdns_dphy_platform_driver = { + .probe = cdns_dphy_probe, + .remove = cdns_dphy_remove, + .driver = { + .name = "cdns-mipi-dphy", + .of_match_table = cdns_dphy_of_match, + }, +}; +module_platform_driver(cdns_dphy_platform_driver); + +MODULE_AUTHOR("Maxime Ripard "); +MODULE_DESCRIPTION("Cadence MIPI D-PHY Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/phy/cadence/phy-cadence-salvo.c b/drivers/phy/cadence/phy-cadence-salvo.c new file mode 100644 index 000000000..f461585c8 --- /dev/null +++ b/drivers/phy/cadence/phy-cadence-salvo.c @@ -0,0 +1,397 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Salvo PHY is a 28nm PHY, it is a legacy PHY, and only + * for USB3 and USB2. + * + * Copyright (c) 2019-2020 NXP + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define USB3_PHY_OFFSET 0x0 +#define USB2_PHY_OFFSET 0x38000 +/* USB3 PHY register definition */ +#define PHY_PMA_CMN_CTRL1 0xC800 +#define TB_ADDR_CMN_DIAG_HSCLK_SEL 0x01e0 +#define TB_ADDR_CMN_PLL0_VCOCAL_INIT_TMR 0x0084 +#define TB_ADDR_CMN_PLL0_VCOCAL_ITER_TMR 0x0085 +#define TB_ADDR_CMN_PLL0_INTDIV 0x0094 +#define TB_ADDR_CMN_PLL0_FRACDIV 0x0095 +#define TB_ADDR_CMN_PLL0_HIGH_THR 0x0096 +#define TB_ADDR_CMN_PLL0_SS_CTRL1 0x0098 +#define TB_ADDR_CMN_PLL0_SS_CTRL2 0x0099 +#define TB_ADDR_CMN_PLL0_DSM_DIAG 0x0097 +#define TB_ADDR_CMN_DIAG_PLL0_OVRD 0x01c2 +#define TB_ADDR_CMN_DIAG_PLL0_FBH_OVRD 0x01c0 +#define TB_ADDR_CMN_DIAG_PLL0_FBL_OVRD 0x01c1 +#define TB_ADDR_CMN_DIAG_PLL0_V2I_TUNE 0x01C5 +#define TB_ADDR_CMN_DIAG_PLL0_CP_TUNE 0x01C6 +#define TB_ADDR_CMN_DIAG_PLL0_LF_PROG 0x01C7 +#define TB_ADDR_CMN_DIAG_PLL0_TEST_MODE 0x01c4 +#define TB_ADDR_CMN_PSM_CLK_CTRL 0x0061 +#define TB_ADDR_XCVR_DIAG_RX_LANE_CAL_RST_TMR 0x40ea +#define TB_ADDR_XCVR_PSM_RCTRL 0x4001 +#define TB_ADDR_TX_PSC_A0 0x4100 +#define TB_ADDR_TX_PSC_A1 0x4101 +#define TB_ADDR_TX_PSC_A2 0x4102 +#define TB_ADDR_TX_PSC_A3 0x4103 +#define TB_ADDR_TX_DIAG_ECTRL_OVRD 0x41f5 +#define TB_ADDR_TX_PSC_CAL 0x4106 +#define TB_ADDR_TX_PSC_RDY 0x4107 +#define TB_ADDR_RX_PSC_A0 0x8000 +#define TB_ADDR_RX_PSC_A1 0x8001 +#define TB_ADDR_RX_PSC_A2 0x8002 +#define TB_ADDR_RX_PSC_A3 0x8003 +#define TB_ADDR_RX_PSC_CAL 0x8006 +#define TB_ADDR_RX_PSC_RDY 0x8007 +#define TB_ADDR_TX_TXCC_MGNLS_MULT_000 0x4058 +#define TB_ADDR_TX_DIAG_BGREF_PREDRV_DELAY 0x41e7 +#define TB_ADDR_RX_SLC_CU_ITER_TMR 0x80e3 +#define TB_ADDR_RX_SIGDET_HL_FILT_TMR 0x8090 +#define TB_ADDR_RX_SAMP_DAC_CTRL 0x8058 +#define TB_ADDR_RX_DIAG_SIGDET_TUNE 0x81dc +#define TB_ADDR_RX_DIAG_LFPSDET_TUNE2 0x81df +#define TB_ADDR_RX_DIAG_BS_TM 0x81f5 +#define TB_ADDR_RX_DIAG_DFE_CTRL1 0x81d3 +#define TB_ADDR_RX_DIAG_ILL_IQE_TRIM4 0x81c7 +#define TB_ADDR_RX_DIAG_ILL_E_TRIM0 0x81c2 +#define TB_ADDR_RX_DIAG_ILL_IQ_TRIM0 0x81c1 +#define TB_ADDR_RX_DIAG_ILL_IQE_TRIM6 0x81c9 +#define TB_ADDR_RX_DIAG_RXFE_TM3 0x81f8 +#define TB_ADDR_RX_DIAG_RXFE_TM4 0x81f9 +#define TB_ADDR_RX_DIAG_LFPSDET_TUNE 0x81dd +#define TB_ADDR_RX_DIAG_DFE_CTRL3 0x81d5 +#define TB_ADDR_RX_DIAG_SC2C_DELAY 0x81e1 +#define TB_ADDR_RX_REE_VGA_GAIN_NODFE 0x81bf +#define TB_ADDR_XCVR_PSM_CAL_TMR 0x4002 +#define TB_ADDR_XCVR_PSM_A0BYP_TMR 0x4004 +#define TB_ADDR_XCVR_PSM_A0IN_TMR 0x4003 +#define TB_ADDR_XCVR_PSM_A1IN_TMR 0x4005 +#define TB_ADDR_XCVR_PSM_A2IN_TMR 0x4006 +#define TB_ADDR_XCVR_PSM_A3IN_TMR 0x4007 +#define TB_ADDR_XCVR_PSM_A4IN_TMR 0x4008 +#define TB_ADDR_XCVR_PSM_A5IN_TMR 0x4009 +#define TB_ADDR_XCVR_PSM_A0OUT_TMR 0x400a +#define TB_ADDR_XCVR_PSM_A1OUT_TMR 0x400b +#define TB_ADDR_XCVR_PSM_A2OUT_TMR 0x400c +#define TB_ADDR_XCVR_PSM_A3OUT_TMR 0x400d +#define TB_ADDR_XCVR_PSM_A4OUT_TMR 0x400e +#define TB_ADDR_XCVR_PSM_A5OUT_TMR 0x400f +#define TB_ADDR_TX_RCVDET_EN_TMR 0x4122 +#define TB_ADDR_TX_RCVDET_ST_TMR 0x4123 +#define TB_ADDR_XCVR_DIAG_LANE_FCM_EN_MGN_TMR 0x40f2 +#define TB_ADDR_TX_RCVDETSC_CTRL 0x4124 + +/* USB2 PHY register definition */ +#define UTMI_REG15 0xaf +#define UTMI_AFE_RX_REG0 0x0d +#define UTMI_AFE_RX_REG5 0x12 +#define UTMI_AFE_BC_REG4 0x29 + +/* Align UTMI_AFE_RX_REG0 bit[7:6] define */ +enum usb2_disconn_threshold { + USB2_DISCONN_THRESHOLD_575 = 0x0, + USB2_DISCONN_THRESHOLD_610 = 0x1, + USB2_DISCONN_THRESHOLD_645 = 0x3, +}; + +#define RX_USB2_DISCONN_MASK GENMASK(7, 6) + +/* TB_ADDR_TX_RCVDETSC_CTRL */ +#define RXDET_IN_P3_32KHZ BIT(0) +/* + * UTMI_REG15 + * + * Gate how many us for the txvalid signal until analog + * HS/FS transmitters have powered up + */ +#define TXVALID_GATE_THRESHOLD_HS_MASK (BIT(4) | BIT(5)) +/* 0us, txvalid is ready just after HS/FS transmitters have powered up */ +#define TXVALID_GATE_THRESHOLD_HS_0US (BIT(4) | BIT(5)) + +#define SET_B_SESSION_VALID (BIT(6) | BIT(5)) +#define CLR_B_SESSION_VALID (BIT(6)) + +struct cdns_reg_pairs { + u16 val; + u32 off; +}; + +struct cdns_salvo_data { + u8 reg_offset_shift; + const struct cdns_reg_pairs *init_sequence_val; + u8 init_sequence_length; +}; + +struct cdns_salvo_phy { + struct phy *phy; + struct clk *clk; + void __iomem *base; + struct cdns_salvo_data *data; + enum usb2_disconn_threshold usb2_disconn; +}; + +static const struct of_device_id cdns_salvo_phy_of_match[]; +static const struct cdns_salvo_data cdns_nxp_salvo_data; + +static bool cdns_is_nxp_phy(struct cdns_salvo_phy *salvo_phy) +{ + return salvo_phy->data == &cdns_nxp_salvo_data; +} + +static u16 cdns_salvo_read(struct cdns_salvo_phy *salvo_phy, u32 offset, u32 reg) +{ + return (u16)readl(salvo_phy->base + offset + + reg * (1 << salvo_phy->data->reg_offset_shift)); +} + +static void cdns_salvo_write(struct cdns_salvo_phy *salvo_phy, u32 offset, + u32 reg, u16 val) +{ + writel(val, salvo_phy->base + offset + + reg * (1 << salvo_phy->data->reg_offset_shift)); +} + +/* + * Below bringup sequence pair are from Cadence PHY's User Guide + * and NXP platform tuning results. + */ +static const struct cdns_reg_pairs cdns_nxp_sequence_pair[] = { + {0x0830, PHY_PMA_CMN_CTRL1}, + {0x0010, TB_ADDR_CMN_DIAG_HSCLK_SEL}, + {0x00f0, TB_ADDR_CMN_PLL0_VCOCAL_INIT_TMR}, + {0x0018, TB_ADDR_CMN_PLL0_VCOCAL_ITER_TMR}, + {0x00d0, TB_ADDR_CMN_PLL0_INTDIV}, + {0x4aaa, TB_ADDR_CMN_PLL0_FRACDIV}, + {0x0034, TB_ADDR_CMN_PLL0_HIGH_THR}, + {0x01ee, TB_ADDR_CMN_PLL0_SS_CTRL1}, + {0x7f03, TB_ADDR_CMN_PLL0_SS_CTRL2}, + {0x0020, TB_ADDR_CMN_PLL0_DSM_DIAG}, + {0x0000, TB_ADDR_CMN_DIAG_PLL0_OVRD}, + {0x0000, TB_ADDR_CMN_DIAG_PLL0_FBH_OVRD}, + {0x0000, TB_ADDR_CMN_DIAG_PLL0_FBL_OVRD}, + {0x0007, TB_ADDR_CMN_DIAG_PLL0_V2I_TUNE}, + {0x0027, TB_ADDR_CMN_DIAG_PLL0_CP_TUNE}, + {0x0008, TB_ADDR_CMN_DIAG_PLL0_LF_PROG}, + {0x0022, TB_ADDR_CMN_DIAG_PLL0_TEST_MODE}, + {0x000a, TB_ADDR_CMN_PSM_CLK_CTRL}, + {0x0139, TB_ADDR_XCVR_DIAG_RX_LANE_CAL_RST_TMR}, + {0xbefc, TB_ADDR_XCVR_PSM_RCTRL}, + + {0x7799, TB_ADDR_TX_PSC_A0}, + {0x7798, TB_ADDR_TX_PSC_A1}, + {0x509b, TB_ADDR_TX_PSC_A2}, + {0x0003, TB_ADDR_TX_DIAG_ECTRL_OVRD}, + {0x509b, TB_ADDR_TX_PSC_A3}, + {0x2090, TB_ADDR_TX_PSC_CAL}, + {0x2090, TB_ADDR_TX_PSC_RDY}, + + {0xA6FD, TB_ADDR_RX_PSC_A0}, + {0xA6FD, TB_ADDR_RX_PSC_A1}, + {0xA410, TB_ADDR_RX_PSC_A2}, + {0x2410, TB_ADDR_RX_PSC_A3}, + + {0x23FF, TB_ADDR_RX_PSC_CAL}, + {0x2010, TB_ADDR_RX_PSC_RDY}, + + {0x0020, TB_ADDR_TX_TXCC_MGNLS_MULT_000}, + {0x00ff, TB_ADDR_TX_DIAG_BGREF_PREDRV_DELAY}, + {0x0002, TB_ADDR_RX_SLC_CU_ITER_TMR}, + {0x0013, TB_ADDR_RX_SIGDET_HL_FILT_TMR}, + {0x0000, TB_ADDR_RX_SAMP_DAC_CTRL}, + {0x1004, TB_ADDR_RX_DIAG_SIGDET_TUNE}, + {0x4041, TB_ADDR_RX_DIAG_LFPSDET_TUNE2}, + {0x0480, TB_ADDR_RX_DIAG_BS_TM}, + {0x8006, TB_ADDR_RX_DIAG_DFE_CTRL1}, + {0x003f, TB_ADDR_RX_DIAG_ILL_IQE_TRIM4}, + {0x543f, TB_ADDR_RX_DIAG_ILL_E_TRIM0}, + {0x543f, TB_ADDR_RX_DIAG_ILL_IQ_TRIM0}, + {0x0000, TB_ADDR_RX_DIAG_ILL_IQE_TRIM6}, + {0x8000, TB_ADDR_RX_DIAG_RXFE_TM3}, + {0x0003, TB_ADDR_RX_DIAG_RXFE_TM4}, + {0x2408, TB_ADDR_RX_DIAG_LFPSDET_TUNE}, + {0x05ca, TB_ADDR_RX_DIAG_DFE_CTRL3}, + {0x0258, TB_ADDR_RX_DIAG_SC2C_DELAY}, + {0x1fff, TB_ADDR_RX_REE_VGA_GAIN_NODFE}, + + {0x02c6, TB_ADDR_XCVR_PSM_CAL_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A0BYP_TMR}, + {0x02c6, TB_ADDR_XCVR_PSM_A0IN_TMR}, + {0x0010, TB_ADDR_XCVR_PSM_A1IN_TMR}, + {0x0010, TB_ADDR_XCVR_PSM_A2IN_TMR}, + {0x0010, TB_ADDR_XCVR_PSM_A3IN_TMR}, + {0x0010, TB_ADDR_XCVR_PSM_A4IN_TMR}, + {0x0010, TB_ADDR_XCVR_PSM_A5IN_TMR}, + + {0x0002, TB_ADDR_XCVR_PSM_A0OUT_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A1OUT_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A2OUT_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A3OUT_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A4OUT_TMR}, + {0x0002, TB_ADDR_XCVR_PSM_A5OUT_TMR}, + /* Change rx detect parameter */ + {0x0960, TB_ADDR_TX_RCVDET_EN_TMR}, + {0x01e0, TB_ADDR_TX_RCVDET_ST_TMR}, + {0x0090, TB_ADDR_XCVR_DIAG_LANE_FCM_EN_MGN_TMR}, +}; + +static int cdns_salvo_phy_init(struct phy *phy) +{ + struct cdns_salvo_phy *salvo_phy = phy_get_drvdata(phy); + struct cdns_salvo_data *data = salvo_phy->data; + int ret, i; + u16 value; + + ret = clk_prepare_enable(salvo_phy->clk); + if (ret) + return ret; + + for (i = 0; i < data->init_sequence_length; i++) { + const struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i; + + cdns_salvo_write(salvo_phy, USB3_PHY_OFFSET, reg_pair->off, reg_pair->val); + } + + /* RXDET_IN_P3_32KHZ, Receiver detect slow clock enable */ + value = cdns_salvo_read(salvo_phy, USB3_PHY_OFFSET, TB_ADDR_TX_RCVDETSC_CTRL); + value |= RXDET_IN_P3_32KHZ; + cdns_salvo_write(salvo_phy, USB3_PHY_OFFSET, TB_ADDR_TX_RCVDETSC_CTRL, + RXDET_IN_P3_32KHZ); + + value = cdns_salvo_read(salvo_phy, USB2_PHY_OFFSET, UTMI_REG15); + value &= ~TXVALID_GATE_THRESHOLD_HS_MASK; + cdns_salvo_write(salvo_phy, USB2_PHY_OFFSET, UTMI_REG15, + value | TXVALID_GATE_THRESHOLD_HS_0US); + + cdns_salvo_write(salvo_phy, USB2_PHY_OFFSET, UTMI_AFE_RX_REG5, 0x5); + + value = cdns_salvo_read(salvo_phy, USB2_PHY_OFFSET, UTMI_AFE_RX_REG0); + value &= ~RX_USB2_DISCONN_MASK; + value = FIELD_PREP(RX_USB2_DISCONN_MASK, salvo_phy->usb2_disconn); + cdns_salvo_write(salvo_phy, USB2_PHY_OFFSET, UTMI_AFE_RX_REG0, value); + + udelay(10); + + clk_disable_unprepare(salvo_phy->clk); + + return ret; +} + +static int cdns_salvo_phy_power_on(struct phy *phy) +{ + struct cdns_salvo_phy *salvo_phy = phy_get_drvdata(phy); + + return clk_prepare_enable(salvo_phy->clk); +} + +static int cdns_salvo_phy_power_off(struct phy *phy) +{ + struct cdns_salvo_phy *salvo_phy = phy_get_drvdata(phy); + + clk_disable_unprepare(salvo_phy->clk); + + return 0; +} + +static int cdns_salvo_set_mode(struct phy *phy, enum phy_mode mode, int submode) +{ + struct cdns_salvo_phy *salvo_phy = phy_get_drvdata(phy); + + if (!cdns_is_nxp_phy(salvo_phy)) + return 0; + + if (mode == PHY_MODE_USB_DEVICE) + cdns_salvo_write(salvo_phy, USB2_PHY_OFFSET, UTMI_AFE_BC_REG4, + SET_B_SESSION_VALID); + else + cdns_salvo_write(salvo_phy, USB2_PHY_OFFSET, UTMI_AFE_BC_REG4, + CLR_B_SESSION_VALID); + + return 0; +} + +static const struct phy_ops cdns_salvo_phy_ops = { + .init = cdns_salvo_phy_init, + .power_on = cdns_salvo_phy_power_on, + .power_off = cdns_salvo_phy_power_off, + .owner = THIS_MODULE, + .set_mode = cdns_salvo_set_mode, +}; + +static int cdns_salvo_phy_probe(struct platform_device *pdev) +{ + struct phy_provider *phy_provider; + struct device *dev = &pdev->dev; + struct cdns_salvo_phy *salvo_phy; + struct cdns_salvo_data *data; + u32 val; + + data = (struct cdns_salvo_data *)of_device_get_match_data(dev); + salvo_phy = devm_kzalloc(dev, sizeof(*salvo_phy), GFP_KERNEL); + if (!salvo_phy) + return -ENOMEM; + + salvo_phy->data = data; + salvo_phy->clk = devm_clk_get_optional(dev, "salvo_phy_clk"); + if (IS_ERR(salvo_phy->clk)) + return PTR_ERR(salvo_phy->clk); + + if (of_property_read_u32(dev->of_node, "cdns,usb2-disconnect-threshold-microvolt", &val)) + val = 575; + + if (val < 610) + salvo_phy->usb2_disconn = USB2_DISCONN_THRESHOLD_575; + else if (val < 645) + salvo_phy->usb2_disconn = USB2_DISCONN_THRESHOLD_610; + else + salvo_phy->usb2_disconn = USB2_DISCONN_THRESHOLD_645; + + salvo_phy->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(salvo_phy->base)) + return PTR_ERR(salvo_phy->base); + + salvo_phy->phy = devm_phy_create(dev, NULL, &cdns_salvo_phy_ops); + if (IS_ERR(salvo_phy->phy)) + return PTR_ERR(salvo_phy->phy); + + phy_set_drvdata(salvo_phy->phy, salvo_phy); + + phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + return PTR_ERR_OR_ZERO(phy_provider); +} + +static const struct cdns_salvo_data cdns_nxp_salvo_data = { + 2, + cdns_nxp_sequence_pair, + ARRAY_SIZE(cdns_nxp_sequence_pair), +}; + +static const struct of_device_id cdns_salvo_phy_of_match[] = { + { + .compatible = "nxp,salvo-phy", + .data = &cdns_nxp_salvo_data, + }, + {} +}; +MODULE_DEVICE_TABLE(of, cdns_salvo_phy_of_match); + +static struct platform_driver cdns_salvo_phy_driver = { + .probe = cdns_salvo_phy_probe, + .driver = { + .name = "cdns-salvo-phy", + .of_match_table = cdns_salvo_phy_of_match, + } +}; +module_platform_driver(cdns_salvo_phy_driver); + +MODULE_AUTHOR("Peter Chen "); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("Cadence SALVO PHY Driver"); diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c new file mode 100644 index 000000000..92ab1a316 --- /dev/null +++ b/drivers/phy/cadence/phy-cadence-sierra.c @@ -0,0 +1,2924 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Cadence Sierra PHY Driver + * + * Copyright (c) 2018 Cadence Design Systems + * Author: Alan Douglas + * + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define NUM_SSC_MODE 3 +#define NUM_PHY_TYPE 5 + +/* PHY register offsets */ +#define SIERRA_COMMON_CDB_OFFSET 0x0 +#define SIERRA_MACRO_ID_REG 0x0 +#define SIERRA_CMN_PLLLC_GEN_PREG 0x42 +#define SIERRA_CMN_PLLLC_FBDIV_INT_MODE0_PREG 0x43 +#define SIERRA_CMN_PLLLC_DCOCAL_CTRL_PREG 0x45 +#define SIERRA_CMN_PLLLC_INIT_PREG 0x46 +#define SIERRA_CMN_PLLLC_ITERTMR_PREG 0x47 +#define SIERRA_CMN_PLLLC_MODE_PREG 0x48 +#define SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG 0x49 +#define SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG 0x4A +#define SIERRA_CMN_PLLLC_LOCK_CNTSTART_PREG 0x4B +#define SIERRA_CMN_PLLLC_LOCKSEARCH_PREG 0x4C +#define SIERRA_CMN_PLLLC_CLK1_PREG 0x4D +#define SIERRA_CMN_PLLLC_CLK0_PREG 0x4E +#define SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG 0x4F +#define SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG 0x50 +#define SIERRA_CMN_PLLLC_DSMCORR_PREG 0x51 +#define SIERRA_CMN_PLLLC_SS_PREG 0x52 +#define SIERRA_CMN_PLLLC_SS_AMP_STEP_SIZE_PREG 0x53 +#define SIERRA_CMN_PLLLC_SSTWOPT_PREG 0x54 +#define SIERRA_CMN_PLLCSM_PLLEN_TMR_PREG 0x5D +#define SIERRA_CMN_PLLCSM_PLLPRE_TMR_PREG 0x5E +#define SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG 0x62 +#define SIERRA_CMN_PLLLC_LOCK_DELAY_CTRL_PREG 0x63 +#define SIERRA_SDOSCCAL_CLK_CNT_PREG 0x6E +#define SIERRA_CMN_REFRCV_PREG 0x98 +#define SIERRA_CMN_RESCAL_CTRLA_PREG 0xA0 +#define SIERRA_CMN_REFRCV1_PREG 0xB8 +#define SIERRA_CMN_PLLLC1_GEN_PREG 0xC2 +#define SIERRA_CMN_PLLLC1_FBDIV_INT_PREG 0xC3 +#define SIERRA_CMN_PLLLC1_DCOCAL_CTRL_PREG 0xC5 +#define SIERRA_CMN_PLLLC1_MODE_PREG 0xC8 +#define SIERRA_CMN_PLLLC1_LF_COEFF_MODE1_PREG 0xC9 +#define SIERRA_CMN_PLLLC1_LF_COEFF_MODE0_PREG 0xCA +#define SIERRA_CMN_PLLLC1_CLK0_PREG 0xCE +#define SIERRA_CMN_PLLLC1_BWCAL_MODE1_PREG 0xCF +#define SIERRA_CMN_PLLLC1_BWCAL_MODE0_PREG 0xD0 +#define SIERRA_CMN_PLLLC1_SS_TIME_STEPSIZE_MODE_PREG 0xE2 + +#define SIERRA_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0x4000 << (block_offset)) + \ + (((ln) << 9) << (reg_offset))) + +#define SIERRA_DET_STANDEC_A_PREG 0x000 +#define SIERRA_DET_STANDEC_B_PREG 0x001 +#define SIERRA_DET_STANDEC_C_PREG 0x002 +#define SIERRA_DET_STANDEC_D_PREG 0x003 +#define SIERRA_DET_STANDEC_E_PREG 0x004 +#define SIERRA_PSM_LANECAL_DLY_A1_RESETS_PREG 0x008 +#define SIERRA_PSM_A0IN_TMR_PREG 0x009 +#define SIERRA_PSM_A3IN_TMR_PREG 0x00C +#define SIERRA_PSM_DIAG_PREG 0x015 +#define SIERRA_PSC_LN_A3_PREG 0x023 +#define SIERRA_PSC_LN_A4_PREG 0x024 +#define SIERRA_PSC_LN_IDLE_PREG 0x026 +#define SIERRA_PSC_TX_A0_PREG 0x028 +#define SIERRA_PSC_TX_A1_PREG 0x029 +#define SIERRA_PSC_TX_A2_PREG 0x02A +#define SIERRA_PSC_TX_A3_PREG 0x02B +#define SIERRA_PSC_RX_A0_PREG 0x030 +#define SIERRA_PSC_RX_A1_PREG 0x031 +#define SIERRA_PSC_RX_A2_PREG 0x032 +#define SIERRA_PSC_RX_A3_PREG 0x033 +#define SIERRA_PLLCTRL_FBDIV_MODE01_PREG 0x039 +#define SIERRA_PLLCTRL_SUBRATE_PREG 0x03A +#define SIERRA_PLLCTRL_GEN_A_PREG 0x03B +#define SIERRA_PLLCTRL_GEN_D_PREG 0x03E +#define SIERRA_PLLCTRL_CPGAIN_MODE_PREG 0x03F +#define SIERRA_PLLCTRL_STATUS_PREG 0x044 +#define SIERRA_CLKPATH_BIASTRIM_PREG 0x04B +#define SIERRA_DFE_BIASTRIM_PREG 0x04C +#define SIERRA_DRVCTRL_ATTEN_PREG 0x06A +#define SIERRA_DRVCTRL_BOOST_PREG 0x06F +#define SIERRA_LANE_TX_RECEIVER_DETECT_PREG 0x071 +#define SIERRA_TX_RCVDET_OVRD_PREG 0x072 +#define SIERRA_CLKPATHCTRL_TMR_PREG 0x081 +#define SIERRA_RX_CREQ_FLTR_A_MODE3_PREG 0x085 +#define SIERRA_RX_CREQ_FLTR_A_MODE2_PREG 0x086 +#define SIERRA_RX_CREQ_FLTR_A_MODE1_PREG 0x087 +#define SIERRA_RX_CREQ_FLTR_A_MODE0_PREG 0x088 +#define SIERRA_CREQ_DCBIASATTEN_OVR_PREG 0x08C +#define SIERRA_CREQ_CCLKDET_MODE01_PREG 0x08E +#define SIERRA_RX_CTLE_CAL_PREG 0x08F +#define SIERRA_RX_CTLE_MAINTENANCE_PREG 0x091 +#define SIERRA_CREQ_FSMCLK_SEL_PREG 0x092 +#define SIERRA_CREQ_EQ_CTRL_PREG 0x093 +#define SIERRA_CREQ_SPARE_PREG 0x096 +#define SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG 0x097 +#define SIERRA_CTLELUT_CTRL_PREG 0x098 +#define SIERRA_DEQ_BLK_TAU_CTRL1_PREG 0x0AC +#define SIERRA_DEQ_BLK_TAU_CTRL4_PREG 0x0AF +#define SIERRA_DFE_ECMP_RATESEL_PREG 0x0C0 +#define SIERRA_DFE_SMP_RATESEL_PREG 0x0C1 +#define SIERRA_DEQ_PHALIGN_CTRL 0x0C4 +#define SIERRA_DEQ_CONCUR_CTRL1_PREG 0x0C8 +#define SIERRA_DEQ_CONCUR_CTRL2_PREG 0x0C9 +#define SIERRA_DEQ_EPIPWR_CTRL2_PREG 0x0CD +#define SIERRA_DEQ_FAST_MAINT_CYCLES_PREG 0x0CE +#define SIERRA_DEQ_ERRCMP_CTRL_PREG 0x0D0 +#define SIERRA_DEQ_OFFSET_CTRL_PREG 0x0D8 +#define SIERRA_DEQ_GAIN_CTRL_PREG 0x0E0 +#define SIERRA_DEQ_VGATUNE_CTRL_PREG 0x0E1 +#define SIERRA_DEQ_GLUT0 0x0E8 +#define SIERRA_DEQ_GLUT1 0x0E9 +#define SIERRA_DEQ_GLUT2 0x0EA +#define SIERRA_DEQ_GLUT3 0x0EB +#define SIERRA_DEQ_GLUT4 0x0EC +#define SIERRA_DEQ_GLUT5 0x0ED +#define SIERRA_DEQ_GLUT6 0x0EE +#define SIERRA_DEQ_GLUT7 0x0EF +#define SIERRA_DEQ_GLUT8 0x0F0 +#define SIERRA_DEQ_GLUT9 0x0F1 +#define SIERRA_DEQ_GLUT10 0x0F2 +#define SIERRA_DEQ_GLUT11 0x0F3 +#define SIERRA_DEQ_GLUT12 0x0F4 +#define SIERRA_DEQ_GLUT13 0x0F5 +#define SIERRA_DEQ_GLUT14 0x0F6 +#define SIERRA_DEQ_GLUT15 0x0F7 +#define SIERRA_DEQ_GLUT16 0x0F8 +#define SIERRA_POSTPRECUR_EN_CEPH_CTRL_PREG 0x0F9 +#define SIERRA_TAU_EN_CEPH2TO0_PREG 0x0FB +#define SIERRA_TAU_EN_CEPH5TO3_PREG 0x0FC +#define SIERRA_DEQ_ALUT0 0x108 +#define SIERRA_DEQ_ALUT1 0x109 +#define SIERRA_DEQ_ALUT2 0x10A +#define SIERRA_DEQ_ALUT3 0x10B +#define SIERRA_DEQ_ALUT4 0x10C +#define SIERRA_DEQ_ALUT5 0x10D +#define SIERRA_DEQ_ALUT6 0x10E +#define SIERRA_DEQ_ALUT7 0x10F +#define SIERRA_DEQ_ALUT8 0x110 +#define SIERRA_DEQ_ALUT9 0x111 +#define SIERRA_DEQ_ALUT10 0x112 +#define SIERRA_DEQ_ALUT11 0x113 +#define SIERRA_DEQ_ALUT12 0x114 +#define SIERRA_DEQ_ALUT13 0x115 +#define SIERRA_OEPH_EN_CTRL_PREG 0x124 +#define SIERRA_DEQ_DFETAP_CTRL_PREG 0x128 +#define SIERRA_DEQ_DFETAP0 0x129 +#define SIERRA_DEQ_DFETAP1 0x12B +#define SIERRA_DEQ_DFETAP2 0x12D +#define SIERRA_DEQ_DFETAP3 0x12F +#define SIERRA_DEQ_DFETAP4 0x131 +#define SIERRA_DFE_EN_1010_IGNORE_PREG 0x134 +#define SIERRA_DEQ_PRECUR_PREG 0x138 +#define SIERRA_DEQ_POSTCUR_PREG 0x140 +#define SIERRA_DEQ_POSTCUR_DECR_PREG 0x142 +#define SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG 0x150 +#define SIERRA_DEQ_TAU_CTRL2_PREG 0x151 +#define SIERRA_DEQ_TAU_CTRL3_PREG 0x152 +#define SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG 0x158 +#define SIERRA_DEQ_CONCUR_EPIOFFSET_MODE_PREG 0x159 +#define SIERRA_DEQ_OPENEYE_CTRL_PREG 0x15C +#define SIERRA_DEQ_PICTRL_PREG 0x161 +#define SIERRA_CPICAL_TMRVAL_MODE1_PREG 0x170 +#define SIERRA_CPICAL_TMRVAL_MODE0_PREG 0x171 +#define SIERRA_CPICAL_PICNT_MODE1_PREG 0x174 +#define SIERRA_CPI_OUTBUF_RATESEL_PREG 0x17C +#define SIERRA_CPI_RESBIAS_BIN_PREG 0x17E +#define SIERRA_CPI_TRIM_PREG 0x17F +#define SIERRA_CPICAL_RES_STARTCODE_MODE23_PREG 0x183 +#define SIERRA_CPICAL_RES_STARTCODE_MODE01_PREG 0x184 +#define SIERRA_EPI_CTRL_PREG 0x187 +#define SIERRA_LFPSDET_SUPPORT_PREG 0x188 +#define SIERRA_LFPSFILT_NS_PREG 0x18A +#define SIERRA_LFPSFILT_RD_PREG 0x18B +#define SIERRA_LFPSFILT_MP_PREG 0x18C +#define SIERRA_SIGDET_SUPPORT_PREG 0x190 +#define SIERRA_SDFILT_H2L_A_PREG 0x191 +#define SIERRA_SDFILT_L2H_PREG 0x193 +#define SIERRA_RXBUFFER_CTLECTRL_PREG 0x19E +#define SIERRA_RXBUFFER_RCDFECTRL_PREG 0x19F +#define SIERRA_RXBUFFER_DFECTRL_PREG 0x1A0 +#define SIERRA_LN_SPARE_REG_PREG 0x1B0 +#define SIERRA_DEQ_TAU_CTRL1_FAST_MAINT_PREG 0x14F +#define SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG 0x150 + +/* PHY PCS common registers */ +#define SIERRA_PHY_PCS_COMMON_OFFSET(block_offset) \ + (0xc000 << (block_offset)) +#define SIERRA_PHY_PIPE_CMN_CTRL1 0x0 +#define SIERRA_PHY_PLL_CFG 0xe + +/* PHY PCS lane registers */ +#define SIERRA_PHY_PCS_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0xD000 << (block_offset)) + \ + (((ln) << 8) << (reg_offset))) + +#define SIERRA_PHY_ISO_LINK_CTRL 0xB + +/* PHY PMA common registers */ +#define SIERRA_PHY_PMA_COMMON_OFFSET(block_offset) \ + (0xE000 << (block_offset)) +#define SIERRA_PHY_PMA_CMN_CTRL 0x000 + +/* PHY PMA lane registers */ +#define SIERRA_PHY_PMA_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0xF000 << (block_offset)) + \ + (((ln) << 8) << (reg_offset))) + +#define SIERRA_PHY_PMA_XCVR_CTRL 0x000 + +#define SIERRA_MACRO_ID 0x00007364 +#define SIERRA_MAX_LANES 16 +#define PLL_LOCK_TIME 100000 + +#define CDNS_SIERRA_OUTPUT_CLOCKS 3 +#define CDNS_SIERRA_INPUT_CLOCKS 3 +enum cdns_sierra_clock_input { + PHY_CLK, + CMN_REFCLK_DIG_DIV, + CMN_REFCLK1_DIG_DIV, +}; + +#define SIERRA_NUM_CMN_PLLC 2 +#define SIERRA_NUM_CMN_PLLC_PARENTS 2 + +static const struct reg_field macro_id_type = + REG_FIELD(SIERRA_MACRO_ID_REG, 0, 15); +static const struct reg_field phy_pll_cfg_1 = + REG_FIELD(SIERRA_PHY_PLL_CFG, 1, 1); +static const struct reg_field pma_cmn_ready = + REG_FIELD(SIERRA_PHY_PMA_CMN_CTRL, 0, 0); +static const struct reg_field pllctrl_lock = + REG_FIELD(SIERRA_PLLCTRL_STATUS_PREG, 0, 0); +static const struct reg_field phy_iso_link_ctrl_1 = + REG_FIELD(SIERRA_PHY_ISO_LINK_CTRL, 1, 1); +static const struct reg_field cmn_plllc_clk1outdiv_preg = + REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 0, 6); +static const struct reg_field cmn_plllc_clk1_en_preg = + REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 12, 12); + +static const char * const clk_names[] = { + [CDNS_SIERRA_PLL_CMNLC] = "pll_cmnlc", + [CDNS_SIERRA_PLL_CMNLC1] = "pll_cmnlc1", + [CDNS_SIERRA_DERIVED_REFCLK] = "refclk_der", +}; + +enum cdns_sierra_cmn_plllc { + CMN_PLLLC, + CMN_PLLLC1, +}; + +struct cdns_sierra_pll_mux_reg_fields { + struct reg_field pfdclk_sel_preg; + struct reg_field plllc1en_field; + struct reg_field termen_field; +}; + +static const struct cdns_sierra_pll_mux_reg_fields cmn_plllc_pfdclk1_sel_preg[] = { + [CMN_PLLLC] = { + .pfdclk_sel_preg = REG_FIELD(SIERRA_CMN_PLLLC_GEN_PREG, 1, 1), + .plllc1en_field = REG_FIELD(SIERRA_CMN_REFRCV1_PREG, 8, 8), + .termen_field = REG_FIELD(SIERRA_CMN_REFRCV1_PREG, 0, 0), + }, + [CMN_PLLLC1] = { + .pfdclk_sel_preg = REG_FIELD(SIERRA_CMN_PLLLC1_GEN_PREG, 1, 1), + .plllc1en_field = REG_FIELD(SIERRA_CMN_REFRCV_PREG, 8, 8), + .termen_field = REG_FIELD(SIERRA_CMN_REFRCV_PREG, 0, 0), + }, +}; + +struct cdns_sierra_pll_mux { + struct clk_hw hw; + struct regmap_field *pfdclk_sel_preg; + struct regmap_field *plllc1en_field; + struct regmap_field *termen_field; + struct clk_init_data clk_data; +}; + +#define to_cdns_sierra_pll_mux(_hw) \ + container_of(_hw, struct cdns_sierra_pll_mux, hw) + +#define PLL0_REFCLK_NAME "pll0_refclk" +#define PLL1_REFCLK_NAME "pll1_refclk" + +static const struct clk_parent_data pll_mux_parent_data[][SIERRA_NUM_CMN_PLLC_PARENTS] = { + [CMN_PLLLC] = { + { .fw_name = PLL0_REFCLK_NAME }, + { .fw_name = PLL1_REFCLK_NAME } + }, + [CMN_PLLLC1] = { + { .fw_name = PLL1_REFCLK_NAME }, + { .fw_name = PLL0_REFCLK_NAME } + }, +}; + +static const u32 cdns_sierra_pll_mux_table[][SIERRA_NUM_CMN_PLLC_PARENTS] = { + [CMN_PLLLC] = { 0, 1 }, + [CMN_PLLLC1] = { 1, 0 }, +}; + +struct cdns_sierra_derived_refclk { + struct clk_hw hw; + struct regmap_field *cmn_plllc_clk1outdiv_preg; + struct regmap_field *cmn_plllc_clk1_en_preg; + struct clk_init_data clk_data; +}; + +#define to_cdns_sierra_derived_refclk(_hw) \ + container_of(_hw, struct cdns_sierra_derived_refclk, hw) + +enum cdns_sierra_phy_type { + TYPE_NONE, + TYPE_PCIE, + TYPE_USB, + TYPE_SGMII, + TYPE_QSGMII +}; + +enum cdns_sierra_ssc_mode { + NO_SSC, + EXTERNAL_SSC, + INTERNAL_SSC +}; + +struct cdns_sierra_inst { + struct phy *phy; + enum cdns_sierra_phy_type phy_type; + u32 num_lanes; + u32 mlane; + struct reset_control *lnk_rst; + enum cdns_sierra_ssc_mode ssc_mode; +}; + +struct cdns_reg_pairs { + u16 val; + u32 off; +}; + +struct cdns_sierra_vals { + const struct cdns_reg_pairs *reg_pairs; + u32 num_regs; +}; + +struct cdns_sierra_data { + u32 id_value; + u8 block_offset_shift; + u8 reg_offset_shift; + const struct cdns_sierra_vals *pcs_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE] + [NUM_SSC_MODE]; + const struct cdns_sierra_vals *phy_pma_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE] + [NUM_SSC_MODE]; + const struct cdns_sierra_vals *pma_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE] + [NUM_SSC_MODE]; + const struct cdns_sierra_vals *pma_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE] + [NUM_SSC_MODE]; +}; + +struct cdns_regmap_cdb_context { + struct device *dev; + void __iomem *base; + u8 reg_offset_shift; +}; + +struct cdns_sierra_phy { + struct device *dev; + const struct cdns_sierra_data *init_data; + struct cdns_sierra_inst phys[SIERRA_MAX_LANES]; + struct reset_control *phy_rst; + struct reset_control *apb_rst; + struct regmap *regmap_lane_cdb[SIERRA_MAX_LANES]; + struct regmap *regmap_phy_pcs_common_cdb; + struct regmap *regmap_phy_pcs_lane_cdb[SIERRA_MAX_LANES]; + struct regmap *regmap_phy_pma_common_cdb; + struct regmap *regmap_phy_pma_lane_cdb[SIERRA_MAX_LANES]; + struct regmap *regmap_common_cdb; + struct regmap_field *macro_id_type; + struct regmap_field *phy_pll_cfg_1; + struct regmap_field *pma_cmn_ready; + struct regmap_field *pllctrl_lock[SIERRA_MAX_LANES]; + struct regmap_field *phy_iso_link_ctrl_1[SIERRA_MAX_LANES]; + struct regmap_field *cmn_refrcv_refclk_plllc1en_preg[SIERRA_NUM_CMN_PLLC]; + struct regmap_field *cmn_refrcv_refclk_termen_preg[SIERRA_NUM_CMN_PLLC]; + struct regmap_field *cmn_plllc_pfdclk1_sel_preg[SIERRA_NUM_CMN_PLLC]; + struct clk *input_clks[CDNS_SIERRA_INPUT_CLOCKS]; + int nsubnodes; + u32 num_lanes; + bool autoconf; + int already_configured; + struct clk *pll_clks[SIERRA_NUM_CMN_PLLC]; + struct clk_hw_onecell_data clk_data; +}; + +static int cdns_regmap_write(void *context, unsigned int reg, unsigned int val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg << ctx->reg_offset_shift; + + writew(val, ctx->base + offset); + + return 0; +} + +static int cdns_regmap_read(void *context, unsigned int reg, unsigned int *val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg << ctx->reg_offset_shift; + + *val = readw(ctx->base + offset); + return 0; +} + +#define SIERRA_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "sierra_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +static const struct regmap_config cdns_sierra_lane_cdb_config[] = { + SIERRA_LANE_CDB_REGMAP_CONF("0"), + SIERRA_LANE_CDB_REGMAP_CONF("1"), + SIERRA_LANE_CDB_REGMAP_CONF("2"), + SIERRA_LANE_CDB_REGMAP_CONF("3"), + SIERRA_LANE_CDB_REGMAP_CONF("4"), + SIERRA_LANE_CDB_REGMAP_CONF("5"), + SIERRA_LANE_CDB_REGMAP_CONF("6"), + SIERRA_LANE_CDB_REGMAP_CONF("7"), + SIERRA_LANE_CDB_REGMAP_CONF("8"), + SIERRA_LANE_CDB_REGMAP_CONF("9"), + SIERRA_LANE_CDB_REGMAP_CONF("10"), + SIERRA_LANE_CDB_REGMAP_CONF("11"), + SIERRA_LANE_CDB_REGMAP_CONF("12"), + SIERRA_LANE_CDB_REGMAP_CONF("13"), + SIERRA_LANE_CDB_REGMAP_CONF("14"), + SIERRA_LANE_CDB_REGMAP_CONF("15"), +}; + +static const struct regmap_config cdns_sierra_common_cdb_config = { + .name = "sierra_common_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +static const struct regmap_config cdns_sierra_phy_pcs_cmn_cdb_config = { + .name = "sierra_phy_pcs_cmn_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +#define SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "sierra_phy_pcs_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +static const struct regmap_config cdns_sierra_phy_pcs_lane_cdb_config[] = { + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("0"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("1"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("2"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("3"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("4"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("5"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("6"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("7"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("8"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("9"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("10"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("11"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("12"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("13"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("14"), + SIERRA_PHY_PCS_LANE_CDB_REGMAP_CONF("15"), +}; + +static const struct regmap_config cdns_sierra_phy_pma_cmn_cdb_config = { + .name = "sierra_phy_pma_cmn_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +#define SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "sierra_phy_pma_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +static const struct regmap_config cdns_sierra_phy_pma_lane_cdb_config[] = { + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("0"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("1"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("2"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("3"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("4"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("5"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("6"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("7"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("8"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("9"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("10"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("11"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("12"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("13"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("14"), + SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("15"), +}; + +static int cdns_sierra_phy_init(struct phy *gphy) +{ + struct cdns_sierra_inst *ins = phy_get_drvdata(gphy); + struct cdns_sierra_phy *phy = dev_get_drvdata(gphy->dev.parent); + const struct cdns_sierra_data *init_data = phy->init_data; + const struct cdns_sierra_vals *pma_cmn_vals, *pma_ln_vals; + enum cdns_sierra_phy_type phy_type = ins->phy_type; + const struct cdns_sierra_vals *phy_pma_ln_vals; + enum cdns_sierra_ssc_mode ssc = ins->ssc_mode; + const struct cdns_sierra_vals *pcs_cmn_vals; + const struct cdns_reg_pairs *reg_pairs; + struct regmap *regmap; + u32 num_regs; + int i, j; + + /* Initialise the PHY registers, unless auto configured */ + if (phy->autoconf || phy->already_configured || phy->nsubnodes > 1) + return 0; + + clk_set_rate(phy->input_clks[CMN_REFCLK_DIG_DIV], 25000000); + clk_set_rate(phy->input_clks[CMN_REFCLK1_DIG_DIV], 25000000); + + /* PHY PCS common registers configurations */ + pcs_cmn_vals = init_data->pcs_cmn_vals[phy_type][TYPE_NONE][ssc]; + if (pcs_cmn_vals) { + reg_pairs = pcs_cmn_vals->reg_pairs; + num_regs = pcs_cmn_vals->num_regs; + regmap = phy->regmap_phy_pcs_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, reg_pairs[i].val); + } + + /* PHY PMA lane registers configurations */ + phy_pma_ln_vals = init_data->phy_pma_ln_vals[phy_type][TYPE_NONE][ssc]; + if (phy_pma_ln_vals) { + reg_pairs = phy_pma_ln_vals->reg_pairs; + num_regs = phy_pma_ln_vals->num_regs; + for (i = 0; i < ins->num_lanes; i++) { + regmap = phy->regmap_phy_pma_lane_cdb[i + ins->mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, reg_pairs[j].val); + } + } + + /* PMA common registers configurations */ + pma_cmn_vals = init_data->pma_cmn_vals[phy_type][TYPE_NONE][ssc]; + if (pma_cmn_vals) { + reg_pairs = pma_cmn_vals->reg_pairs; + num_regs = pma_cmn_vals->num_regs; + regmap = phy->regmap_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, reg_pairs[i].val); + } + + /* PMA lane registers configurations */ + pma_ln_vals = init_data->pma_ln_vals[phy_type][TYPE_NONE][ssc]; + if (pma_ln_vals) { + reg_pairs = pma_ln_vals->reg_pairs; + num_regs = pma_ln_vals->num_regs; + for (i = 0; i < ins->num_lanes; i++) { + regmap = phy->regmap_lane_cdb[i + ins->mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, reg_pairs[j].val); + } + } + + return 0; +} + +static int cdns_sierra_phy_on(struct phy *gphy) +{ + struct cdns_sierra_phy *sp = dev_get_drvdata(gphy->dev.parent); + struct cdns_sierra_inst *ins = phy_get_drvdata(gphy); + struct device *dev = sp->dev; + u32 val; + int ret; + + if (sp->nsubnodes == 1) { + /* Take the PHY out of reset */ + ret = reset_control_deassert(sp->phy_rst); + if (ret) { + dev_err(dev, "Failed to take the PHY out of reset\n"); + return ret; + } + } + + /* Take the PHY lane group out of reset */ + ret = reset_control_deassert(ins->lnk_rst); + if (ret) { + dev_err(dev, "Failed to take the PHY lane out of reset\n"); + return ret; + } + + if (ins->phy_type == TYPE_PCIE || ins->phy_type == TYPE_USB) { + ret = regmap_field_read_poll_timeout(sp->phy_iso_link_ctrl_1[ins->mlane], + val, !val, 1000, PLL_LOCK_TIME); + if (ret) { + dev_err(dev, "Timeout waiting for PHY status ready\n"); + return ret; + } + } + + /* + * Wait for cmn_ready assertion + * PHY_PMA_CMN_CTRL[0] == 1 + */ + ret = regmap_field_read_poll_timeout(sp->pma_cmn_ready, val, val, + 1000, PLL_LOCK_TIME); + if (ret) { + dev_err(dev, "Timeout waiting for CMN ready\n"); + return ret; + } + + ret = regmap_field_read_poll_timeout(sp->pllctrl_lock[ins->mlane], + val, val, 1000, PLL_LOCK_TIME); + if (ret < 0) + dev_err(dev, "PLL lock of lane failed\n"); + + return ret; +} + +static int cdns_sierra_phy_off(struct phy *gphy) +{ + struct cdns_sierra_inst *ins = phy_get_drvdata(gphy); + + return reset_control_assert(ins->lnk_rst); +} + +static int cdns_sierra_phy_reset(struct phy *gphy) +{ + struct cdns_sierra_phy *sp = dev_get_drvdata(gphy->dev.parent); + + reset_control_assert(sp->phy_rst); + reset_control_deassert(sp->phy_rst); + return 0; +}; + +static const struct phy_ops ops = { + .init = cdns_sierra_phy_init, + .power_on = cdns_sierra_phy_on, + .power_off = cdns_sierra_phy_off, + .reset = cdns_sierra_phy_reset, + .owner = THIS_MODULE, +}; + +static int cdns_sierra_noop_phy_on(struct phy *gphy) +{ + usleep_range(5000, 10000); + + return 0; +} + +static const struct phy_ops noop_ops = { + .power_on = cdns_sierra_noop_phy_on, + .owner = THIS_MODULE, +}; + +static u8 cdns_sierra_pll_mux_get_parent(struct clk_hw *hw) +{ + struct cdns_sierra_pll_mux *mux = to_cdns_sierra_pll_mux(hw); + struct regmap_field *plllc1en_field = mux->plllc1en_field; + struct regmap_field *termen_field = mux->termen_field; + struct regmap_field *field = mux->pfdclk_sel_preg; + unsigned int val; + int index; + + regmap_field_read(field, &val); + + if (strstr(clk_hw_get_name(hw), clk_names[CDNS_SIERRA_PLL_CMNLC1])) { + index = clk_mux_val_to_index(hw, cdns_sierra_pll_mux_table[CMN_PLLLC1], 0, val); + if (index == 1) { + regmap_field_write(plllc1en_field, 1); + regmap_field_write(termen_field, 1); + } + } else { + index = clk_mux_val_to_index(hw, cdns_sierra_pll_mux_table[CMN_PLLLC], 0, val); + } + + return index; +} + +static int cdns_sierra_pll_mux_set_parent(struct clk_hw *hw, u8 index) +{ + struct cdns_sierra_pll_mux *mux = to_cdns_sierra_pll_mux(hw); + struct regmap_field *plllc1en_field = mux->plllc1en_field; + struct regmap_field *termen_field = mux->termen_field; + struct regmap_field *field = mux->pfdclk_sel_preg; + int val, ret; + + ret = regmap_field_write(plllc1en_field, 0); + ret |= regmap_field_write(termen_field, 0); + if (index == 1) { + ret |= regmap_field_write(plllc1en_field, 1); + ret |= regmap_field_write(termen_field, 1); + } + + if (strstr(clk_hw_get_name(hw), clk_names[CDNS_SIERRA_PLL_CMNLC1])) + val = cdns_sierra_pll_mux_table[CMN_PLLLC1][index]; + else + val = cdns_sierra_pll_mux_table[CMN_PLLLC][index]; + + ret |= regmap_field_write(field, val); + + return ret; +} + +static const struct clk_ops cdns_sierra_pll_mux_ops = { + .determine_rate = __clk_mux_determine_rate, + .set_parent = cdns_sierra_pll_mux_set_parent, + .get_parent = cdns_sierra_pll_mux_get_parent, +}; + +static int cdns_sierra_pll_mux_register(struct cdns_sierra_phy *sp, + struct regmap_field *pfdclk1_sel_field, + struct regmap_field *plllc1en_field, + struct regmap_field *termen_field, + int clk_index) +{ + struct cdns_sierra_pll_mux *mux; + struct device *dev = sp->dev; + struct clk_init_data *init; + char clk_name[100]; + int ret; + + mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL); + if (!mux) + return -ENOMEM; + + snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev), clk_names[clk_index]); + + init = &mux->clk_data; + + init->ops = &cdns_sierra_pll_mux_ops; + init->flags = CLK_SET_RATE_NO_REPARENT; + init->parent_data = pll_mux_parent_data[clk_index]; + init->num_parents = SIERRA_NUM_CMN_PLLC_PARENTS; + init->name = clk_name; + + mux->pfdclk_sel_preg = pfdclk1_sel_field; + mux->plllc1en_field = plllc1en_field; + mux->termen_field = termen_field; + mux->hw.init = init; + + ret = devm_clk_hw_register(dev, &mux->hw); + if (ret) + return ret; + + sp->clk_data.hws[clk_index] = &mux->hw; + + sp->pll_clks[clk_index] = devm_clk_hw_get_clk(dev, &mux->hw, + clk_names[clk_index]); + + return 0; +} + +static int cdns_sierra_phy_register_pll_mux(struct cdns_sierra_phy *sp) +{ + struct regmap_field *pfdclk1_sel_field; + struct regmap_field *plllc1en_field; + struct regmap_field *termen_field; + struct device *dev = sp->dev; + int ret = 0, i, clk_index; + + clk_index = CDNS_SIERRA_PLL_CMNLC; + for (i = 0; i < SIERRA_NUM_CMN_PLLC; i++, clk_index++) { + pfdclk1_sel_field = sp->cmn_plllc_pfdclk1_sel_preg[i]; + plllc1en_field = sp->cmn_refrcv_refclk_plllc1en_preg[i]; + termen_field = sp->cmn_refrcv_refclk_termen_preg[i]; + + ret = cdns_sierra_pll_mux_register(sp, pfdclk1_sel_field, plllc1en_field, + termen_field, clk_index); + if (ret) { + dev_err(dev, "Fail to register cmn plllc mux\n"); + return ret; + } + } + + return 0; +} + +static int cdns_sierra_derived_refclk_enable(struct clk_hw *hw) +{ + struct cdns_sierra_derived_refclk *derived_refclk = to_cdns_sierra_derived_refclk(hw); + + regmap_field_write(derived_refclk->cmn_plllc_clk1_en_preg, 0x1); + + /* Programming to get 100Mhz clock output in ref_der_clk_out 5GHz VCO/50 = 100MHz */ + regmap_field_write(derived_refclk->cmn_plllc_clk1outdiv_preg, 0x2E); + + return 0; +} + +static void cdns_sierra_derived_refclk_disable(struct clk_hw *hw) +{ + struct cdns_sierra_derived_refclk *derived_refclk = to_cdns_sierra_derived_refclk(hw); + + regmap_field_write(derived_refclk->cmn_plllc_clk1_en_preg, 0); +} + +static int cdns_sierra_derived_refclk_is_enabled(struct clk_hw *hw) +{ + struct cdns_sierra_derived_refclk *derived_refclk = to_cdns_sierra_derived_refclk(hw); + int val; + + regmap_field_read(derived_refclk->cmn_plllc_clk1_en_preg, &val); + + return !!val; +} + +static const struct clk_ops cdns_sierra_derived_refclk_ops = { + .enable = cdns_sierra_derived_refclk_enable, + .disable = cdns_sierra_derived_refclk_disable, + .is_enabled = cdns_sierra_derived_refclk_is_enabled, +}; + +static int cdns_sierra_derived_refclk_register(struct cdns_sierra_phy *sp) +{ + struct cdns_sierra_derived_refclk *derived_refclk; + struct device *dev = sp->dev; + struct regmap_field *field; + struct clk_init_data *init; + struct regmap *regmap; + char clk_name[100]; + int ret; + + derived_refclk = devm_kzalloc(dev, sizeof(*derived_refclk), GFP_KERNEL); + if (!derived_refclk) + return -ENOMEM; + + snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev), + clk_names[CDNS_SIERRA_DERIVED_REFCLK]); + + init = &derived_refclk->clk_data; + + init->ops = &cdns_sierra_derived_refclk_ops; + init->flags = 0; + init->name = clk_name; + + regmap = sp->regmap_common_cdb; + + field = devm_regmap_field_alloc(dev, regmap, cmn_plllc_clk1outdiv_preg); + if (IS_ERR(field)) { + dev_err(dev, "cmn_plllc_clk1outdiv_preg reg field init failed\n"); + return PTR_ERR(field); + } + derived_refclk->cmn_plllc_clk1outdiv_preg = field; + + field = devm_regmap_field_alloc(dev, regmap, cmn_plllc_clk1_en_preg); + if (IS_ERR(field)) { + dev_err(dev, "cmn_plllc_clk1_en_preg reg field init failed\n"); + return PTR_ERR(field); + } + derived_refclk->cmn_plllc_clk1_en_preg = field; + + derived_refclk->hw.init = init; + + ret = devm_clk_hw_register(dev, &derived_refclk->hw); + if (ret) + return ret; + + sp->clk_data.hws[CDNS_SIERRA_DERIVED_REFCLK] = &derived_refclk->hw; + + return 0; +} + +static void cdns_sierra_clk_unregister(struct cdns_sierra_phy *sp) +{ + struct device *dev = sp->dev; + struct device_node *node = dev->of_node; + + of_clk_del_provider(node); +} + +static int cdns_sierra_clk_register(struct cdns_sierra_phy *sp) +{ + struct device *dev = sp->dev; + struct device_node *node = dev->of_node; + int ret; + + ret = cdns_sierra_phy_register_pll_mux(sp); + if (ret) { + dev_err(dev, "Failed to pll mux clocks\n"); + return ret; + } + + ret = cdns_sierra_derived_refclk_register(sp); + if (ret) { + dev_err(dev, "Failed to register derived refclk\n"); + return ret; + } + + sp->clk_data.num = CDNS_SIERRA_OUTPUT_CLOCKS; + ret = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, + &sp->clk_data); + if (ret) + dev_err(dev, "Failed to add clock provider: %s\n", node->name); + + return ret; +} + +static int cdns_sierra_get_optional(struct cdns_sierra_inst *inst, + struct device_node *child) +{ + u32 phy_type; + + if (of_property_read_u32(child, "reg", &inst->mlane)) + return -EINVAL; + + if (of_property_read_u32(child, "cdns,num-lanes", &inst->num_lanes)) + return -EINVAL; + + if (of_property_read_u32(child, "cdns,phy-type", &phy_type)) + return -EINVAL; + + switch (phy_type) { + case PHY_TYPE_PCIE: + inst->phy_type = TYPE_PCIE; + break; + case PHY_TYPE_USB3: + inst->phy_type = TYPE_USB; + break; + case PHY_TYPE_SGMII: + inst->phy_type = TYPE_SGMII; + break; + case PHY_TYPE_QSGMII: + inst->phy_type = TYPE_QSGMII; + break; + default: + return -EINVAL; + } + + inst->ssc_mode = EXTERNAL_SSC; + of_property_read_u32(child, "cdns,ssc-mode", &inst->ssc_mode); + + return 0; +} + +static struct regmap *cdns_regmap_init(struct device *dev, void __iomem *base, + u32 block_offset, u8 reg_offset_shift, + const struct regmap_config *config) +{ + struct cdns_regmap_cdb_context *ctx; + + ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return ERR_PTR(-ENOMEM); + + ctx->dev = dev; + ctx->base = base + block_offset; + ctx->reg_offset_shift = reg_offset_shift; + + return devm_regmap_init(dev, NULL, ctx, config); +} + +static int cdns_regfield_init(struct cdns_sierra_phy *sp) +{ + struct device *dev = sp->dev; + struct regmap_field *field; + struct reg_field reg_field; + struct regmap *regmap; + int i; + + regmap = sp->regmap_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, macro_id_type); + if (IS_ERR(field)) { + dev_err(dev, "MACRO_ID_TYPE reg field init failed\n"); + return PTR_ERR(field); + } + sp->macro_id_type = field; + + for (i = 0; i < SIERRA_NUM_CMN_PLLC; i++) { + reg_field = cmn_plllc_pfdclk1_sel_preg[i].pfdclk_sel_preg; + field = devm_regmap_field_alloc(dev, regmap, reg_field); + if (IS_ERR(field)) { + dev_err(dev, "PLLLC%d_PFDCLK1_SEL failed\n", i); + return PTR_ERR(field); + } + sp->cmn_plllc_pfdclk1_sel_preg[i] = field; + + reg_field = cmn_plllc_pfdclk1_sel_preg[i].plllc1en_field; + field = devm_regmap_field_alloc(dev, regmap, reg_field); + if (IS_ERR(field)) { + dev_err(dev, "REFRCV%d_REFCLK_PLLLC1EN failed\n", i); + return PTR_ERR(field); + } + sp->cmn_refrcv_refclk_plllc1en_preg[i] = field; + + reg_field = cmn_plllc_pfdclk1_sel_preg[i].termen_field; + field = devm_regmap_field_alloc(dev, regmap, reg_field); + if (IS_ERR(field)) { + dev_err(dev, "REFRCV%d_REFCLK_TERMEN failed\n", i); + return PTR_ERR(field); + } + sp->cmn_refrcv_refclk_termen_preg[i] = field; + } + + regmap = sp->regmap_phy_pcs_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pll_cfg_1); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PLL_CFG_1 reg field init failed\n"); + return PTR_ERR(field); + } + sp->phy_pll_cfg_1 = field; + + regmap = sp->regmap_phy_pma_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, pma_cmn_ready); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PMA_CMN_CTRL reg field init failed\n"); + return PTR_ERR(field); + } + sp->pma_cmn_ready = field; + + for (i = 0; i < SIERRA_MAX_LANES; i++) { + regmap = sp->regmap_lane_cdb[i]; + field = devm_regmap_field_alloc(dev, regmap, pllctrl_lock); + if (IS_ERR(field)) { + dev_err(dev, "P%d_ENABLE reg field init failed\n", i); + return PTR_ERR(field); + } + sp->pllctrl_lock[i] = field; + } + + for (i = 0; i < SIERRA_MAX_LANES; i++) { + regmap = sp->regmap_phy_pcs_lane_cdb[i]; + field = devm_regmap_field_alloc(dev, regmap, phy_iso_link_ctrl_1); + if (IS_ERR(field)) { + dev_err(dev, "PHY_ISO_LINK_CTRL reg field init for lane %d failed\n", i); + return PTR_ERR(field); + } + sp->phy_iso_link_ctrl_1[i] = field; + } + + return 0; +} + +static int cdns_regmap_init_blocks(struct cdns_sierra_phy *sp, + void __iomem *base, u8 block_offset_shift, + u8 reg_offset_shift) +{ + struct device *dev = sp->dev; + struct regmap *regmap; + u32 block_offset; + int i; + + for (i = 0; i < SIERRA_MAX_LANES; i++) { + block_offset = SIERRA_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, base, block_offset, + reg_offset_shift, + &cdns_sierra_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init lane CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_lane_cdb[i] = regmap; + } + + regmap = cdns_regmap_init(dev, base, SIERRA_COMMON_CDB_OFFSET, + reg_offset_shift, + &cdns_sierra_common_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init common CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_common_cdb = regmap; + + block_offset = SIERRA_PHY_PCS_COMMON_OFFSET(block_offset_shift); + regmap = cdns_regmap_init(dev, base, block_offset, reg_offset_shift, + &cdns_sierra_phy_pcs_cmn_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PCS common CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_phy_pcs_common_cdb = regmap; + + for (i = 0; i < SIERRA_MAX_LANES; i++) { + block_offset = SIERRA_PHY_PCS_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, base, block_offset, + reg_offset_shift, + &cdns_sierra_phy_pcs_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PCS lane CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_phy_pcs_lane_cdb[i] = regmap; + } + + block_offset = SIERRA_PHY_PMA_COMMON_OFFSET(block_offset_shift); + regmap = cdns_regmap_init(dev, base, block_offset, reg_offset_shift, + &cdns_sierra_phy_pma_cmn_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PMA common CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_phy_pma_common_cdb = regmap; + + for (i = 0; i < SIERRA_MAX_LANES; i++) { + block_offset = SIERRA_PHY_PMA_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, base, block_offset, + reg_offset_shift, + &cdns_sierra_phy_pma_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PMA lane CDB regmap\n"); + return PTR_ERR(regmap); + } + sp->regmap_phy_pma_lane_cdb[i] = regmap; + } + + return 0; +} + +static int cdns_sierra_phy_get_clocks(struct cdns_sierra_phy *sp, + struct device *dev) +{ + struct clk *clk; + int ret; + + clk = devm_clk_get_optional(dev, "cmn_refclk_dig_div"); + if (IS_ERR(clk)) { + dev_err(dev, "cmn_refclk_dig_div clock not found\n"); + ret = PTR_ERR(clk); + return ret; + } + sp->input_clks[CMN_REFCLK_DIG_DIV] = clk; + + clk = devm_clk_get_optional(dev, "cmn_refclk1_dig_div"); + if (IS_ERR(clk)) { + dev_err(dev, "cmn_refclk1_dig_div clock not found\n"); + ret = PTR_ERR(clk); + return ret; + } + sp->input_clks[CMN_REFCLK1_DIG_DIV] = clk; + + return 0; +} + +static int cdns_sierra_phy_clk(struct cdns_sierra_phy *sp) +{ + struct device *dev = sp->dev; + struct clk *clk; + int ret; + + clk = devm_clk_get_optional(dev, "phy_clk"); + if (IS_ERR(clk)) { + dev_err(dev, "failed to get clock phy_clk\n"); + return PTR_ERR(clk); + } + sp->input_clks[PHY_CLK] = clk; + + ret = clk_prepare_enable(sp->input_clks[PHY_CLK]); + if (ret) + return ret; + + return 0; +} + +static int cdns_sierra_phy_enable_clocks(struct cdns_sierra_phy *sp) +{ + int ret; + + ret = clk_prepare_enable(sp->pll_clks[CDNS_SIERRA_PLL_CMNLC]); + if (ret) + return ret; + + ret = clk_prepare_enable(sp->pll_clks[CDNS_SIERRA_PLL_CMNLC1]); + if (ret) + goto err_pll_cmnlc1; + + return 0; + +err_pll_cmnlc1: + clk_disable_unprepare(sp->pll_clks[CDNS_SIERRA_PLL_CMNLC]); + + return ret; +} + +static void cdns_sierra_phy_disable_clocks(struct cdns_sierra_phy *sp) +{ + clk_disable_unprepare(sp->pll_clks[CDNS_SIERRA_PLL_CMNLC1]); + clk_disable_unprepare(sp->pll_clks[CDNS_SIERRA_PLL_CMNLC]); + if (!sp->already_configured) + clk_disable_unprepare(sp->input_clks[PHY_CLK]); +} + +static int cdns_sierra_phy_get_resets(struct cdns_sierra_phy *sp, + struct device *dev) +{ + struct reset_control *rst; + + rst = devm_reset_control_get_exclusive(dev, "sierra_reset"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get reset\n"); + return PTR_ERR(rst); + } + sp->phy_rst = rst; + + rst = devm_reset_control_get_optional_exclusive(dev, "sierra_apb"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get apb reset\n"); + return PTR_ERR(rst); + } + sp->apb_rst = rst; + + return 0; +} + +static int cdns_sierra_phy_configure_multilink(struct cdns_sierra_phy *sp) +{ + const struct cdns_sierra_vals *pma_cmn_vals, *pma_ln_vals; + const struct cdns_sierra_data *init_data = sp->init_data; + const struct cdns_sierra_vals *phy_pma_ln_vals; + const struct cdns_sierra_vals *pcs_cmn_vals; + enum cdns_sierra_phy_type phy_t1, phy_t2; + const struct cdns_reg_pairs *reg_pairs; + int i, j, node, mlane, num_lanes, ret; + enum cdns_sierra_ssc_mode ssc; + struct regmap *regmap; + u32 num_regs; + + /* Maximum 2 links (subnodes) are supported */ + if (sp->nsubnodes != 2) + return -EINVAL; + + clk_set_rate(sp->input_clks[CMN_REFCLK_DIG_DIV], 25000000); + clk_set_rate(sp->input_clks[CMN_REFCLK1_DIG_DIV], 25000000); + + /* PHY configured to use both PLL LC and LC1 */ + regmap_field_write(sp->phy_pll_cfg_1, 0x1); + + phy_t1 = sp->phys[0].phy_type; + phy_t2 = sp->phys[1].phy_type; + + /* + * PHY configuration for multi-link operation is done in two steps. + * e.g. Consider a case for a 4 lane PHY with PCIe using 2 lanes and QSGMII other 2 lanes. + * Sierra PHY has 2 PLLs, viz. PLLLC and PLLLC1. So in this case, PLLLC is used for PCIe + * and PLLLC1 is used for QSGMII. PHY is configured in two steps as described below. + * + * [1] For first step, phy_t1 = TYPE_PCIE and phy_t2 = TYPE_QSGMII + * So the register values are selected as [TYPE_PCIE][TYPE_QSGMII][ssc]. + * This will configure PHY registers associated for PCIe (i.e. first protocol) + * involving PLLLC registers and registers for first 2 lanes of PHY. + * [2] In second step, the variables phy_t1 and phy_t2 are swapped. So now, + * phy_t1 = TYPE_QSGMII and phy_t2 = TYPE_PCIE. And the register values are selected as + * [TYPE_QSGMII][TYPE_PCIE][ssc]. + * This will configure PHY registers associated for QSGMII (i.e. second protocol) + * involving PLLLC1 registers and registers for other 2 lanes of PHY. + * + * This completes the PHY configuration for multilink operation. This approach enables + * dividing the large number of PHY register configurations into protocol specific + * smaller groups. + */ + for (node = 0; node < sp->nsubnodes; node++) { + if (node == 1) { + /* + * If first link with phy_t1 is configured, then configure the PHY for + * second link with phy_t2. Get the array values as [phy_t2][phy_t1][ssc]. + */ + swap(phy_t1, phy_t2); + } + + mlane = sp->phys[node].mlane; + ssc = sp->phys[node].ssc_mode; + num_lanes = sp->phys[node].num_lanes; + + /* PHY PCS common registers configurations */ + pcs_cmn_vals = init_data->pcs_cmn_vals[phy_t1][phy_t2][ssc]; + if (pcs_cmn_vals) { + reg_pairs = pcs_cmn_vals->reg_pairs; + num_regs = pcs_cmn_vals->num_regs; + regmap = sp->regmap_phy_pcs_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, reg_pairs[i].val); + } + + /* PHY PMA lane registers configurations */ + phy_pma_ln_vals = init_data->phy_pma_ln_vals[phy_t1][phy_t2][ssc]; + if (phy_pma_ln_vals) { + reg_pairs = phy_pma_ln_vals->reg_pairs; + num_regs = phy_pma_ln_vals->num_regs; + for (i = 0; i < num_lanes; i++) { + regmap = sp->regmap_phy_pma_lane_cdb[i + mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, reg_pairs[j].val); + } + } + + /* PMA common registers configurations */ + pma_cmn_vals = init_data->pma_cmn_vals[phy_t1][phy_t2][ssc]; + if (pma_cmn_vals) { + reg_pairs = pma_cmn_vals->reg_pairs; + num_regs = pma_cmn_vals->num_regs; + regmap = sp->regmap_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, reg_pairs[i].val); + } + + /* PMA lane registers configurations */ + pma_ln_vals = init_data->pma_ln_vals[phy_t1][phy_t2][ssc]; + if (pma_ln_vals) { + reg_pairs = pma_ln_vals->reg_pairs; + num_regs = pma_ln_vals->num_regs; + for (i = 0; i < num_lanes; i++) { + regmap = sp->regmap_lane_cdb[i + mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, reg_pairs[j].val); + } + } + + if (phy_t1 == TYPE_SGMII || phy_t1 == TYPE_QSGMII) + reset_control_deassert(sp->phys[node].lnk_rst); + } + + /* Take the PHY out of reset */ + ret = reset_control_deassert(sp->phy_rst); + if (ret) + return ret; + + return 0; +} + +static int cdns_sierra_phy_probe(struct platform_device *pdev) +{ + struct cdns_sierra_phy *sp; + struct phy_provider *phy_provider; + struct device *dev = &pdev->dev; + const struct cdns_sierra_data *data; + unsigned int id_value; + int ret, node = 0; + void __iomem *base; + struct device_node *dn = dev->of_node; + + if (of_get_child_count(dn) == 0) + return -ENODEV; + + /* Get init data for this PHY */ + data = of_device_get_match_data(dev); + if (!data) + return -EINVAL; + + sp = devm_kzalloc(dev, struct_size(sp, clk_data.hws, + CDNS_SIERRA_OUTPUT_CLOCKS), + GFP_KERNEL); + if (!sp) + return -ENOMEM; + dev_set_drvdata(dev, sp); + sp->dev = dev; + sp->init_data = data; + + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) { + dev_err(dev, "missing \"reg\"\n"); + return PTR_ERR(base); + } + + ret = cdns_regmap_init_blocks(sp, base, data->block_offset_shift, + data->reg_offset_shift); + if (ret) + return ret; + + ret = cdns_regfield_init(sp); + if (ret) + return ret; + + platform_set_drvdata(pdev, sp); + + ret = cdns_sierra_phy_get_clocks(sp, dev); + if (ret) + return ret; + + ret = cdns_sierra_clk_register(sp); + if (ret) + return ret; + + ret = cdns_sierra_phy_enable_clocks(sp); + if (ret) + goto unregister_clk; + + regmap_field_read(sp->pma_cmn_ready, &sp->already_configured); + + if (!sp->already_configured) { + ret = cdns_sierra_phy_clk(sp); + if (ret) + goto clk_disable; + + ret = cdns_sierra_phy_get_resets(sp, dev); + if (ret) + goto clk_disable; + + /* Enable APB */ + reset_control_deassert(sp->apb_rst); + } + + /* Check that PHY is present */ + regmap_field_read(sp->macro_id_type, &id_value); + if (sp->init_data->id_value != id_value) { + ret = -EINVAL; + goto ctrl_assert; + } + + sp->autoconf = of_property_read_bool(dn, "cdns,autoconf"); + + for_each_available_child_of_node_scoped(dn, child) { + struct phy *gphy; + + if (!(of_node_name_eq(child, "phy") || + of_node_name_eq(child, "link"))) + continue; + + sp->phys[node].lnk_rst = + of_reset_control_array_get_exclusive(child); + + if (IS_ERR(sp->phys[node].lnk_rst)) { + dev_err(dev, "failed to get reset %s\n", + child->full_name); + ret = PTR_ERR(sp->phys[node].lnk_rst); + goto put_control; + } + + if (!sp->autoconf) { + ret = cdns_sierra_get_optional(&sp->phys[node], child); + if (ret) { + dev_err(dev, "missing property in node %s\n", + child->name); + reset_control_put(sp->phys[node].lnk_rst); + goto put_control; + } + } + + sp->num_lanes += sp->phys[node].num_lanes; + + if (!sp->already_configured) + gphy = devm_phy_create(dev, child, &ops); + else + gphy = devm_phy_create(dev, child, &noop_ops); + if (IS_ERR(gphy)) { + ret = PTR_ERR(gphy); + reset_control_put(sp->phys[node].lnk_rst); + goto put_control; + } + sp->phys[node].phy = gphy; + phy_set_drvdata(gphy, &sp->phys[node]); + + node++; + } + sp->nsubnodes = node; + + if (sp->num_lanes > SIERRA_MAX_LANES) { + ret = -EINVAL; + dev_err(dev, "Invalid lane configuration\n"); + goto put_control; + } + + /* If more than one subnode, configure the PHY as multilink */ + if (!sp->already_configured && !sp->autoconf && sp->nsubnodes > 1) { + ret = cdns_sierra_phy_configure_multilink(sp); + if (ret) + goto put_control; + } + + pm_runtime_enable(dev); + phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + if (IS_ERR(phy_provider)) { + ret = PTR_ERR(phy_provider); + goto put_control; + } + + return 0; + +put_control: + while (--node >= 0) + reset_control_put(sp->phys[node].lnk_rst); +ctrl_assert: + if (!sp->already_configured) + reset_control_assert(sp->apb_rst); +clk_disable: + cdns_sierra_phy_disable_clocks(sp); +unregister_clk: + cdns_sierra_clk_unregister(sp); + return ret; +} + +static void cdns_sierra_phy_remove(struct platform_device *pdev) +{ + struct cdns_sierra_phy *phy = platform_get_drvdata(pdev); + int i; + + reset_control_assert(phy->phy_rst); + reset_control_assert(phy->apb_rst); + pm_runtime_disable(&pdev->dev); + + cdns_sierra_phy_disable_clocks(phy); + /* + * The device level resets will be put automatically. + * Need to put the subnode resets here though. + */ + for (i = 0; i < phy->nsubnodes; i++) { + reset_control_assert(phy->phys[i].lnk_rst); + reset_control_put(phy->phys[i].lnk_rst); + } + + cdns_sierra_clk_unregister(phy); +} + +/* USB refclk 100MHz, 20b, SuperSpeed opt2, ext ssc, PLL LC1, multilink */ +static const struct cdns_reg_pairs usb_100_ext_ssc_plllc1_cmn_regs[] = { + {0x002D, SIERRA_CMN_PLLLC1_FBDIV_INT_PREG}, + {0x2086, SIERRA_CMN_PLLLC1_LF_COEFF_MODE1_PREG}, + {0x2086, SIERRA_CMN_PLLLC1_LF_COEFF_MODE0_PREG}, + {0x1005, SIERRA_CMN_PLLLC1_CLK0_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_BWCAL_MODE1_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_BWCAL_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_SS_TIME_STEPSIZE_MODE_PREG} +}; + +/* USB refclk 100MHz, 20b, SuperSpeed opt2, int ssc, PLL LC1, multilink */ +static const struct cdns_reg_pairs usb_100_int_ssc_plllc1_cmn_regs[] = { + {0x002D, SIERRA_CMN_PLLLC1_FBDIV_INT_PREG}, + {0x000E, SIERRA_CMN_PLLLC1_MODE_PREG}, + {0x1005, SIERRA_CMN_PLLLC1_CLK0_PREG} +}; + +static const struct cdns_reg_pairs usb_100_ml_ln_regs[] = { + {0xFE0A, SIERRA_DET_STANDEC_A_PREG}, + {0x000F, SIERRA_DET_STANDEC_B_PREG}, + {0x55A5, SIERRA_DET_STANDEC_C_PREG}, + {0x69AD, SIERRA_DET_STANDEC_D_PREG}, + {0x0241, SIERRA_DET_STANDEC_E_PREG}, + {0x0010, SIERRA_PSM_LANECAL_DLY_A1_RESETS_PREG}, + {0x0014, SIERRA_PSM_A0IN_TMR_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x001F, SIERRA_PSC_TX_A0_PREG}, + {0x0007, SIERRA_PSC_TX_A1_PREG}, + {0x0003, SIERRA_PSC_TX_A2_PREG}, + {0x0003, SIERRA_PSC_TX_A3_PREG}, + {0x0FFF, SIERRA_PSC_RX_A0_PREG}, + {0x0619, SIERRA_PSC_RX_A1_PREG}, + {0x0003, SIERRA_PSC_RX_A2_PREG}, + {0x0001, SIERRA_PSC_RX_A3_PREG}, + {0x0606, SIERRA_PLLCTRL_FBDIV_MODE01_PREG}, + {0x0001, SIERRA_PLLCTRL_SUBRATE_PREG}, + {0x0003, SIERRA_PLLCTRL_GEN_A_PREG}, + {0x0406, SIERRA_PLLCTRL_GEN_D_PREG}, + {0x5211, SIERRA_PLLCTRL_CPGAIN_MODE_PREG}, + {0x00CA, SIERRA_CLKPATH_BIASTRIM_PREG}, + {0x2512, SIERRA_DFE_BIASTRIM_PREG}, + {0x0000, SIERRA_DRVCTRL_ATTEN_PREG}, + {0x823E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x078F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x078F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x7B3C, SIERRA_CREQ_CCLKDET_MODE01_PREG}, + {0x023F, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x3232, SIERRA_CREQ_FSMCLK_SEL_PREG}, + {0x0000, SIERRA_CREQ_EQ_CTRL_PREG}, + {0xCC44, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x8452, SIERRA_CTLELUT_CTRL_PREG}, + {0x4121, SIERRA_DFE_ECMP_RATESEL_PREG}, + {0x4121, SIERRA_DFE_SMP_RATESEL_PREG}, + {0x0002, SIERRA_DEQ_PHALIGN_CTRL}, + {0x3200, SIERRA_DEQ_CONCUR_CTRL1_PREG}, + {0x5064, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x0030, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x5A5A, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02F5, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02F5, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0xA9A9, SIERRA_DEQ_VGATUNE_CTRL_PREG}, + {0x0014, SIERRA_DEQ_GLUT0}, + {0x0014, SIERRA_DEQ_GLUT1}, + {0x0014, SIERRA_DEQ_GLUT2}, + {0x0014, SIERRA_DEQ_GLUT3}, + {0x0014, SIERRA_DEQ_GLUT4}, + {0x0014, SIERRA_DEQ_GLUT5}, + {0x0014, SIERRA_DEQ_GLUT6}, + {0x0014, SIERRA_DEQ_GLUT7}, + {0x0014, SIERRA_DEQ_GLUT8}, + {0x0014, SIERRA_DEQ_GLUT9}, + {0x0014, SIERRA_DEQ_GLUT10}, + {0x0014, SIERRA_DEQ_GLUT11}, + {0x0014, SIERRA_DEQ_GLUT12}, + {0x0014, SIERRA_DEQ_GLUT13}, + {0x0014, SIERRA_DEQ_GLUT14}, + {0x0014, SIERRA_DEQ_GLUT15}, + {0x0014, SIERRA_DEQ_GLUT16}, + {0x0BAE, SIERRA_DEQ_ALUT0}, + {0x0AEB, SIERRA_DEQ_ALUT1}, + {0x0A28, SIERRA_DEQ_ALUT2}, + {0x0965, SIERRA_DEQ_ALUT3}, + {0x08A2, SIERRA_DEQ_ALUT4}, + {0x07DF, SIERRA_DEQ_ALUT5}, + {0x071C, SIERRA_DEQ_ALUT6}, + {0x0659, SIERRA_DEQ_ALUT7}, + {0x0596, SIERRA_DEQ_ALUT8}, + {0x0514, SIERRA_DEQ_ALUT9}, + {0x0492, SIERRA_DEQ_ALUT10}, + {0x0410, SIERRA_DEQ_ALUT11}, + {0x038E, SIERRA_DEQ_ALUT12}, + {0x030C, SIERRA_DEQ_ALUT13}, + {0x03F4, SIERRA_DEQ_DFETAP_CTRL_PREG}, + {0x0001, SIERRA_DFE_EN_1010_IGNORE_PREG}, + {0x3C01, SIERRA_DEQ_TAU_CTRL1_FAST_MAINT_PREG}, + {0x3C40, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C08, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0033, SIERRA_DEQ_PICTRL_PREG}, + {0x0330, SIERRA_CPICAL_TMRVAL_MODE0_PREG}, + {0x01FF, SIERRA_CPICAL_PICNT_MODE1_PREG}, + {0x0009, SIERRA_CPI_OUTBUF_RATESEL_PREG}, + {0x3232, SIERRA_CPICAL_RES_STARTCODE_MODE23_PREG}, + {0x0005, SIERRA_LFPSDET_SUPPORT_PREG}, + {0x000F, SIERRA_LFPSFILT_NS_PREG}, + {0x0009, SIERRA_LFPSFILT_RD_PREG}, + {0x0001, SIERRA_LFPSFILT_MP_PREG}, + {0x8013, SIERRA_SDFILT_H2L_A_PREG}, + {0x8009, SIERRA_SDFILT_L2H_PREG}, + {0x0024, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x0020, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4243, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals usb_100_ext_ssc_plllc1_cmn_vals = { + .reg_pairs = usb_100_ext_ssc_plllc1_cmn_regs, + .num_regs = ARRAY_SIZE(usb_100_ext_ssc_plllc1_cmn_regs), +}; + +static const struct cdns_sierra_vals usb_100_int_ssc_plllc1_cmn_vals = { + .reg_pairs = usb_100_int_ssc_plllc1_cmn_regs, + .num_regs = ARRAY_SIZE(usb_100_int_ssc_plllc1_cmn_regs), +}; + +static const struct cdns_sierra_vals usb_100_ml_ln_vals = { + .reg_pairs = usb_100_ml_ln_regs, + .num_regs = ARRAY_SIZE(usb_100_ml_ln_regs), +}; + +/* SGMII PHY PMA lane configuration */ +static const struct cdns_reg_pairs sgmii_phy_pma_ln_regs[] = { + {0x9010, SIERRA_PHY_PMA_XCVR_CTRL} +}; + +static const struct cdns_sierra_vals sgmii_phy_pma_ln_vals = { + .reg_pairs = sgmii_phy_pma_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_phy_pma_ln_regs), +}; + +/* SGMII refclk 100MHz, no ssc, opt3 and GE1 links using PLL LC1 */ +static const struct cdns_reg_pairs sgmii_100_no_ssc_plllc1_opt3_cmn_regs[] = { + {0x002D, SIERRA_CMN_PLLLC1_FBDIV_INT_PREG}, + {0x2085, SIERRA_CMN_PLLLC1_LF_COEFF_MODE0_PREG}, + {0x1005, SIERRA_CMN_PLLLC1_CLK0_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_BWCAL_MODE0_PREG}, + {0x0800, SIERRA_CMN_PLLLC1_SS_TIME_STEPSIZE_MODE_PREG} +}; + +static const struct cdns_reg_pairs sgmii_100_no_ssc_plllc1_opt3_ln_regs[] = { + {0x688E, SIERRA_DET_STANDEC_D_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x0FFE, SIERRA_PSC_RX_A0_PREG}, + {0x0106, SIERRA_PLLCTRL_FBDIV_MODE01_PREG}, + {0x0013, SIERRA_PLLCTRL_SUBRATE_PREG}, + {0x0003, SIERRA_PLLCTRL_GEN_A_PREG}, + {0x0106, SIERRA_PLLCTRL_GEN_D_PREG}, + {0x5231, SIERRA_PLLCTRL_CPGAIN_MODE_PREG }, + {0x0000, SIERRA_DRVCTRL_ATTEN_PREG}, + {0x9702, SIERRA_DRVCTRL_BOOST_PREG}, + {0x0051, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x3C0E, SIERRA_CREQ_CCLKDET_MODE01_PREG}, + {0x3220, SIERRA_CREQ_FSMCLK_SEL_PREG}, + {0x0000, SIERRA_CREQ_EQ_CTRL_PREG}, + {0x0002, SIERRA_DEQ_PHALIGN_CTRL}, + {0x0186, SIERRA_DEQ_GLUT0}, + {0x0186, SIERRA_DEQ_GLUT1}, + {0x0186, SIERRA_DEQ_GLUT2}, + {0x0186, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x0861, SIERRA_DEQ_ALUT0}, + {0x07E0, SIERRA_DEQ_ALUT1}, + {0x079E, SIERRA_DEQ_ALUT2}, + {0x071D, SIERRA_DEQ_ALUT3}, + {0x03F5, SIERRA_DEQ_DFETAP_CTRL_PREG}, + {0x0C01, SIERRA_DEQ_TAU_CTRL1_FAST_MAINT_PREG}, + {0x3C40, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C04, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0033, SIERRA_DEQ_PICTRL_PREG}, + {0x0000, SIERRA_CPI_OUTBUF_RATESEL_PREG}, + {0x0B6D, SIERRA_CPI_RESBIAS_BIN_PREG}, + {0x0102, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x0002, SIERRA_RXBUFFER_RCDFECTRL_PREG} +}; + +static const struct cdns_sierra_vals sgmii_100_no_ssc_plllc1_opt3_cmn_vals = { + .reg_pairs = sgmii_100_no_ssc_plllc1_opt3_cmn_regs, + .num_regs = ARRAY_SIZE(sgmii_100_no_ssc_plllc1_opt3_cmn_regs), +}; + +static const struct cdns_sierra_vals sgmii_100_no_ssc_plllc1_opt3_ln_vals = { + .reg_pairs = sgmii_100_no_ssc_plllc1_opt3_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_100_no_ssc_plllc1_opt3_ln_regs), +}; + +/* QSGMII PHY PMA lane configuration */ +static const struct cdns_reg_pairs qsgmii_phy_pma_ln_regs[] = { + {0x9010, SIERRA_PHY_PMA_XCVR_CTRL} +}; + +static const struct cdns_sierra_vals qsgmii_phy_pma_ln_vals = { + .reg_pairs = qsgmii_phy_pma_ln_regs, + .num_regs = ARRAY_SIZE(qsgmii_phy_pma_ln_regs), +}; + +/* QSGMII refclk 100MHz, 20b, opt1, No BW cal, no ssc, PLL LC1 */ +static const struct cdns_reg_pairs qsgmii_100_no_ssc_plllc1_cmn_regs[] = { + {0x2085, SIERRA_CMN_PLLLC1_LF_COEFF_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_BWCAL_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC1_SS_TIME_STEPSIZE_MODE_PREG} +}; + +static const struct cdns_reg_pairs qsgmii_100_no_ssc_plllc1_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x0252, SIERRA_DET_STANDEC_E_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x0FFE, SIERRA_PSC_RX_A0_PREG}, + {0x0011, SIERRA_PLLCTRL_SUBRATE_PREG}, + {0x0001, SIERRA_PLLCTRL_GEN_A_PREG}, + {0x5233, SIERRA_PLLCTRL_CPGAIN_MODE_PREG}, + {0x0000, SIERRA_DRVCTRL_ATTEN_PREG}, + {0x0089, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x3C3C, SIERRA_CREQ_CCLKDET_MODE01_PREG}, + {0x3222, SIERRA_CREQ_FSMCLK_SEL_PREG}, + {0x0000, SIERRA_CREQ_EQ_CTRL_PREG}, + {0x8422, SIERRA_CTLELUT_CTRL_PREG}, + {0x4111, SIERRA_DFE_ECMP_RATESEL_PREG}, + {0x4111, SIERRA_DFE_SMP_RATESEL_PREG}, + {0x0002, SIERRA_DEQ_PHALIGN_CTRL}, + {0x9595, SIERRA_DEQ_VGATUNE_CTRL_PREG}, + {0x0186, SIERRA_DEQ_GLUT0}, + {0x0186, SIERRA_DEQ_GLUT1}, + {0x0186, SIERRA_DEQ_GLUT2}, + {0x0186, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x0861, SIERRA_DEQ_ALUT0}, + {0x07E0, SIERRA_DEQ_ALUT1}, + {0x079E, SIERRA_DEQ_ALUT2}, + {0x071D, SIERRA_DEQ_ALUT3}, + {0x03F5, SIERRA_DEQ_DFETAP_CTRL_PREG}, + {0x0C01, SIERRA_DEQ_TAU_CTRL1_FAST_MAINT_PREG}, + {0x3C40, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C04, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0033, SIERRA_DEQ_PICTRL_PREG}, + {0x0660, SIERRA_CPICAL_TMRVAL_MODE0_PREG}, + {0x00D5, SIERRA_CPI_OUTBUF_RATESEL_PREG}, + {0x0B6D, SIERRA_CPI_RESBIAS_BIN_PREG}, + {0x0102, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x0002, SIERRA_RXBUFFER_RCDFECTRL_PREG} +}; + +static const struct cdns_sierra_vals qsgmii_100_no_ssc_plllc1_cmn_vals = { + .reg_pairs = qsgmii_100_no_ssc_plllc1_cmn_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_plllc1_cmn_regs), +}; + +static const struct cdns_sierra_vals qsgmii_100_no_ssc_plllc1_ln_vals = { + .reg_pairs = qsgmii_100_no_ssc_plllc1_ln_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_plllc1_ln_regs), +}; + +/* PCIE PHY PCS common configuration */ +static const struct cdns_reg_pairs pcie_phy_pcs_cmn_regs[] = { + {0x0430, SIERRA_PHY_PIPE_CMN_CTRL1} +}; + +static const struct cdns_sierra_vals pcie_phy_pcs_cmn_vals = { + .reg_pairs = pcie_phy_pcs_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_phy_pcs_cmn_regs), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_no_ssc, pcie_links_using_plllc, pipe_bw_3 */ +static const struct cdns_reg_pairs pcie_100_no_ssc_plllc_cmn_regs[] = { + {0x2105, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x2105, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG} +}; + +/* + * refclk100MHz_32b_PCIe_ln_no_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ml_pcie_100_no_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x8055, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x80BB, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x8351, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x8349, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_no_ssc_plllc_cmn_vals = { + .reg_pairs = pcie_100_no_ssc_plllc_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_100_no_ssc_plllc_cmn_regs), +}; + +static const struct cdns_sierra_vals ml_pcie_100_no_ssc_ln_vals = { + .reg_pairs = ml_pcie_100_no_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_no_ssc_ln_regs), +}; + +/* + * TI J721E: + * refclk100MHz_32b_PCIe_ln_no_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ti_ml_pcie_100_no_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x8055, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x80BB, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x8351, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x8349, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG}, + {0x0002, SIERRA_TX_RCVDET_OVRD_PREG} +}; + +static const struct cdns_sierra_vals ti_ml_pcie_100_no_ssc_ln_vals = { + .reg_pairs = ti_ml_pcie_100_no_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ti_ml_pcie_100_no_ssc_ln_regs), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_int_ssc, pcie_links_using_plllc, pipe_bw_3 */ +static const struct cdns_reg_pairs pcie_100_int_ssc_plllc_cmn_regs[] = { + {0x000E, SIERRA_CMN_PLLLC_MODE_PREG}, + {0x4006, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x4006, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x0581, SIERRA_CMN_PLLLC_DSMCORR_PREG}, + {0x7F80, SIERRA_CMN_PLLLC_SS_PREG}, + {0x0041, SIERRA_CMN_PLLLC_SS_AMP_STEP_SIZE_PREG}, + {0x0464, SIERRA_CMN_PLLLC_SSTWOPT_PREG}, + {0x0D0D, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG}, + {0x0060, SIERRA_CMN_PLLLC_LOCK_DELAY_CTRL_PREG} +}; + +/* + * refclk100MHz_32b_PCIe_ln_int_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ml_pcie_100_int_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_int_ssc_plllc_cmn_vals = { + .reg_pairs = pcie_100_int_ssc_plllc_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_100_int_ssc_plllc_cmn_regs), +}; + +static const struct cdns_sierra_vals ml_pcie_100_int_ssc_ln_vals = { + .reg_pairs = ml_pcie_100_int_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_int_ssc_ln_regs), +}; + +/* + * TI J721E: + * refclk100MHz_32b_PCIe_ln_int_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ti_ml_pcie_100_int_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG}, + {0x0002, SIERRA_TX_RCVDET_OVRD_PREG} +}; + +static const struct cdns_sierra_vals ti_ml_pcie_100_int_ssc_ln_vals = { + .reg_pairs = ti_ml_pcie_100_int_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ti_ml_pcie_100_int_ssc_ln_regs), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_ext_ssc, pcie_links_using_plllc, pipe_bw_3 */ +static const struct cdns_reg_pairs pcie_100_ext_ssc_plllc_cmn_regs[] = { + {0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x1B1B, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG} +}; + +/* + * refclk100MHz_32b_PCIe_ln_ext_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ml_pcie_100_ext_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_ext_ssc_plllc_cmn_vals = { + .reg_pairs = pcie_100_ext_ssc_plllc_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_100_ext_ssc_plllc_cmn_regs), +}; + +static const struct cdns_sierra_vals ml_pcie_100_ext_ssc_ln_vals = { + .reg_pairs = ml_pcie_100_ext_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_ext_ssc_ln_regs), +}; + +/* + * TI J721E: + * refclk100MHz_32b_PCIe_ln_ext_ssc, multilink, using_plllc, + * cmn_pllcy_anaclk0_1Ghz, xcvr_pllclk_fullrt_500mhz + */ +static const struct cdns_reg_pairs ti_ml_pcie_100_ext_ssc_ln_regs[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x0004, SIERRA_PSC_LN_A3_PREG}, + {0x0004, SIERRA_PSC_LN_A4_PREG}, + {0x0004, SIERRA_PSC_LN_IDLE_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG}, + {0x0002, SIERRA_TX_RCVDET_OVRD_PREG} +}; + +static const struct cdns_sierra_vals ti_ml_pcie_100_ext_ssc_ln_vals = { + .reg_pairs = ti_ml_pcie_100_ext_ssc_ln_regs, + .num_regs = ARRAY_SIZE(ti_ml_pcie_100_ext_ssc_ln_regs), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_no_ssc */ +static const struct cdns_reg_pairs cdns_pcie_cmn_regs_no_ssc[] = { + {0x2105, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x2105, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG} +}; + +/* refclk100MHz_32b_PCIe_ln_no_ssc */ +static const struct cdns_reg_pairs cdns_pcie_ln_regs_no_ssc[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x8055, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x80BB, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x8351, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x8349, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_no_ssc_cmn_vals = { + .reg_pairs = cdns_pcie_cmn_regs_no_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_cmn_regs_no_ssc), +}; + +static const struct cdns_sierra_vals pcie_100_no_ssc_ln_vals = { + .reg_pairs = cdns_pcie_ln_regs_no_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_ln_regs_no_ssc), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_int_ssc */ +static const struct cdns_reg_pairs cdns_pcie_cmn_regs_int_ssc[] = { + {0x000E, SIERRA_CMN_PLLLC_MODE_PREG}, + {0x4006, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x4006, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x0581, SIERRA_CMN_PLLLC_DSMCORR_PREG}, + {0x7F80, SIERRA_CMN_PLLLC_SS_PREG}, + {0x0041, SIERRA_CMN_PLLLC_SS_AMP_STEP_SIZE_PREG}, + {0x0464, SIERRA_CMN_PLLLC_SSTWOPT_PREG}, + {0x0D0D, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG}, + {0x0060, SIERRA_CMN_PLLLC_LOCK_DELAY_CTRL_PREG} +}; + +/* refclk100MHz_32b_PCIe_ln_int_ssc */ +static const struct cdns_reg_pairs cdns_pcie_ln_regs_int_ssc[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_int_ssc_cmn_vals = { + .reg_pairs = cdns_pcie_cmn_regs_int_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_cmn_regs_int_ssc), +}; + +static const struct cdns_sierra_vals pcie_100_int_ssc_ln_vals = { + .reg_pairs = cdns_pcie_ln_regs_int_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_ln_regs_int_ssc), +}; + +/* refclk100MHz_32b_PCIe_cmn_pll_ext_ssc */ +static const struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = { + {0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG}, + {0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x1B1B, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG} +}; + +/* refclk100MHz_32b_PCIe_ln_ext_ssc */ +static const struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = { + {0xFC08, SIERRA_DET_STANDEC_A_PREG}, + {0x001D, SIERRA_PSM_A3IN_TMR_PREG}, + {0x1555, SIERRA_DFE_BIASTRIM_PREG}, + {0x9703, SIERRA_DRVCTRL_BOOST_PREG}, + {0x813E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x808F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x0002, SIERRA_CREQ_DCBIASATTEN_OVR_PREG}, + {0x9800, SIERRA_RX_CTLE_CAL_PREG}, + {0x033C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x44CC, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x5624, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x000F, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x00FF, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x4C4C, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02FA, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x0041, SIERRA_DEQ_GLUT0}, + {0x0082, SIERRA_DEQ_GLUT1}, + {0x00C3, SIERRA_DEQ_GLUT2}, + {0x0145, SIERRA_DEQ_GLUT3}, + {0x0186, SIERRA_DEQ_GLUT4}, + {0x09E7, SIERRA_DEQ_ALUT0}, + {0x09A6, SIERRA_DEQ_ALUT1}, + {0x0965, SIERRA_DEQ_ALUT2}, + {0x08E3, SIERRA_DEQ_ALUT3}, + {0x00FA, SIERRA_DEQ_DFETAP0}, + {0x00FA, SIERRA_DEQ_DFETAP1}, + {0x00FA, SIERRA_DEQ_DFETAP2}, + {0x00FA, SIERRA_DEQ_DFETAP3}, + {0x00FA, SIERRA_DEQ_DFETAP4}, + {0x000F, SIERRA_DEQ_PRECUR_PREG}, + {0x0280, SIERRA_DEQ_POSTCUR_PREG}, + {0x8F00, SIERRA_DEQ_POSTCUR_DECR_PREG}, + {0x3C0F, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C0C, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0100, SIERRA_DEQ_TAU_CTRL3_PREG}, + {0x5E82, SIERRA_DEQ_TAU_EPIOFFSET_MODE_PREG}, + {0x002B, SIERRA_CPI_TRIM_PREG}, + {0x0003, SIERRA_EPI_CTRL_PREG}, + {0x803F, SIERRA_SDFILT_H2L_A_PREG}, + {0x0004, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x2010, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4432, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals pcie_100_ext_ssc_cmn_vals = { + .reg_pairs = cdns_pcie_cmn_regs_ext_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_cmn_regs_ext_ssc), +}; + +static const struct cdns_sierra_vals pcie_100_ext_ssc_ln_vals = { + .reg_pairs = cdns_pcie_ln_regs_ext_ssc, + .num_regs = ARRAY_SIZE(cdns_pcie_ln_regs_ext_ssc), +}; + +/* refclk100MHz_20b_USB_cmn_pll_ext_ssc */ +static const struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = { + {0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG}, + {0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG} +}; + +/* refclk100MHz_20b_USB_ln_ext_ssc */ +static const struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = { + {0xFE0A, SIERRA_DET_STANDEC_A_PREG}, + {0x000F, SIERRA_DET_STANDEC_B_PREG}, + {0x55A5, SIERRA_DET_STANDEC_C_PREG}, + {0x69ad, SIERRA_DET_STANDEC_D_PREG}, + {0x0241, SIERRA_DET_STANDEC_E_PREG}, + {0x0110, SIERRA_PSM_LANECAL_DLY_A1_RESETS_PREG}, + {0x0014, SIERRA_PSM_A0IN_TMR_PREG}, + {0xCF00, SIERRA_PSM_DIAG_PREG}, + {0x001F, SIERRA_PSC_TX_A0_PREG}, + {0x0007, SIERRA_PSC_TX_A1_PREG}, + {0x0003, SIERRA_PSC_TX_A2_PREG}, + {0x0003, SIERRA_PSC_TX_A3_PREG}, + {0x0FFF, SIERRA_PSC_RX_A0_PREG}, + {0x0003, SIERRA_PSC_RX_A1_PREG}, + {0x0003, SIERRA_PSC_RX_A2_PREG}, + {0x0001, SIERRA_PSC_RX_A3_PREG}, + {0x0001, SIERRA_PLLCTRL_SUBRATE_PREG}, + {0x0406, SIERRA_PLLCTRL_GEN_D_PREG}, + {0x5233, SIERRA_PLLCTRL_CPGAIN_MODE_PREG}, + {0x00CA, SIERRA_CLKPATH_BIASTRIM_PREG}, + {0x2512, SIERRA_DFE_BIASTRIM_PREG}, + {0x0000, SIERRA_DRVCTRL_ATTEN_PREG}, + {0x823E, SIERRA_CLKPATHCTRL_TMR_PREG}, + {0x078F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG}, + {0x078F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x7B3C, SIERRA_CREQ_CCLKDET_MODE01_PREG}, + {0x023C, SIERRA_RX_CTLE_MAINTENANCE_PREG}, + {0x3232, SIERRA_CREQ_FSMCLK_SEL_PREG}, + {0x0000, SIERRA_CREQ_EQ_CTRL_PREG}, + {0x0000, SIERRA_CREQ_SPARE_PREG}, + {0xCC44, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG}, + {0x8452, SIERRA_CTLELUT_CTRL_PREG}, + {0x4121, SIERRA_DFE_ECMP_RATESEL_PREG}, + {0x4121, SIERRA_DFE_SMP_RATESEL_PREG}, + {0x0003, SIERRA_DEQ_PHALIGN_CTRL}, + {0x3200, SIERRA_DEQ_CONCUR_CTRL1_PREG}, + {0x5064, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x0030, SIERRA_DEQ_EPIPWR_CTRL2_PREG}, + {0x0048, SIERRA_DEQ_FAST_MAINT_CYCLES_PREG}, + {0x5A5A, SIERRA_DEQ_ERRCMP_CTRL_PREG}, + {0x02F5, SIERRA_DEQ_OFFSET_CTRL_PREG}, + {0x02F5, SIERRA_DEQ_GAIN_CTRL_PREG}, + {0x9999, SIERRA_DEQ_VGATUNE_CTRL_PREG}, + {0x0014, SIERRA_DEQ_GLUT0}, + {0x0014, SIERRA_DEQ_GLUT1}, + {0x0014, SIERRA_DEQ_GLUT2}, + {0x0014, SIERRA_DEQ_GLUT3}, + {0x0014, SIERRA_DEQ_GLUT4}, + {0x0014, SIERRA_DEQ_GLUT5}, + {0x0014, SIERRA_DEQ_GLUT6}, + {0x0014, SIERRA_DEQ_GLUT7}, + {0x0014, SIERRA_DEQ_GLUT8}, + {0x0014, SIERRA_DEQ_GLUT9}, + {0x0014, SIERRA_DEQ_GLUT10}, + {0x0014, SIERRA_DEQ_GLUT11}, + {0x0014, SIERRA_DEQ_GLUT12}, + {0x0014, SIERRA_DEQ_GLUT13}, + {0x0014, SIERRA_DEQ_GLUT14}, + {0x0014, SIERRA_DEQ_GLUT15}, + {0x0014, SIERRA_DEQ_GLUT16}, + {0x0BAE, SIERRA_DEQ_ALUT0}, + {0x0AEB, SIERRA_DEQ_ALUT1}, + {0x0A28, SIERRA_DEQ_ALUT2}, + {0x0965, SIERRA_DEQ_ALUT3}, + {0x08A2, SIERRA_DEQ_ALUT4}, + {0x07DF, SIERRA_DEQ_ALUT5}, + {0x071C, SIERRA_DEQ_ALUT6}, + {0x0659, SIERRA_DEQ_ALUT7}, + {0x0596, SIERRA_DEQ_ALUT8}, + {0x0514, SIERRA_DEQ_ALUT9}, + {0x0492, SIERRA_DEQ_ALUT10}, + {0x0410, SIERRA_DEQ_ALUT11}, + {0x038E, SIERRA_DEQ_ALUT12}, + {0x030C, SIERRA_DEQ_ALUT13}, + {0x03F4, SIERRA_DEQ_DFETAP_CTRL_PREG}, + {0x0001, SIERRA_DFE_EN_1010_IGNORE_PREG}, + {0x3C01, SIERRA_DEQ_TAU_CTRL1_FAST_MAINT_PREG}, + {0x3C40, SIERRA_DEQ_TAU_CTRL1_SLOW_MAINT_PREG}, + {0x1C08, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0033, SIERRA_DEQ_PICTRL_PREG}, + {0x0400, SIERRA_CPICAL_TMRVAL_MODE1_PREG}, + {0x0330, SIERRA_CPICAL_TMRVAL_MODE0_PREG}, + {0x01FF, SIERRA_CPICAL_PICNT_MODE1_PREG}, + {0x0009, SIERRA_CPI_OUTBUF_RATESEL_PREG}, + {0x3232, SIERRA_CPICAL_RES_STARTCODE_MODE23_PREG}, + {0x0005, SIERRA_LFPSDET_SUPPORT_PREG}, + {0x000F, SIERRA_LFPSFILT_NS_PREG}, + {0x0009, SIERRA_LFPSFILT_RD_PREG}, + {0x0001, SIERRA_LFPSFILT_MP_PREG}, + {0x6013, SIERRA_SIGDET_SUPPORT_PREG}, + {0x8013, SIERRA_SDFILT_H2L_A_PREG}, + {0x8009, SIERRA_SDFILT_L2H_PREG}, + {0x0024, SIERRA_RXBUFFER_CTLECTRL_PREG}, + {0x0020, SIERRA_RXBUFFER_RCDFECTRL_PREG}, + {0x4243, SIERRA_RXBUFFER_DFECTRL_PREG} +}; + +static const struct cdns_sierra_vals usb_100_ext_ssc_cmn_vals = { + .reg_pairs = cdns_usb_cmn_regs_ext_ssc, + .num_regs = ARRAY_SIZE(cdns_usb_cmn_regs_ext_ssc), +}; + +static const struct cdns_sierra_vals usb_100_ext_ssc_ln_vals = { + .reg_pairs = cdns_usb_ln_regs_ext_ssc, + .num_regs = ARRAY_SIZE(cdns_usb_ln_regs_ext_ssc), +}; + +/* SGMII PHY common configuration */ +static const struct cdns_reg_pairs sgmii_pma_cmn_vals[] = { + {0x0180, SIERRA_SDOSCCAL_CLK_CNT_PREG}, + {0x6000, SIERRA_CMN_REFRCV_PREG}, + {0x0031, SIERRA_CMN_RESCAL_CTRLA_PREG}, + {0x001C, SIERRA_CMN_PLLLC_FBDIV_INT_MODE0_PREG}, + {0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_LOCKSEARCH_PREG}, + {0x8103, SIERRA_CMN_PLLLC_CLK0_PREG}, + {0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG}, + {0x0027, SIERRA_CMN_PLLCSM_PLLEN_TMR_PREG}, + {0x0062, SIERRA_CMN_PLLCSM_PLLPRE_TMR_PREG}, + {0x0800, SIERRA_CMN_PLLLC_SS_TIME_STEPSIZE_MODE_PREG}, + {0x0000, SIERRA_CMN_PLLLC_INIT_PREG}, + {0x0000, SIERRA_CMN_PLLLC_ITERTMR_PREG}, + {0x0020, SIERRA_CMN_PLLLC_LOCK_CNTSTART_PREG}, + {0x0013, SIERRA_CMN_PLLLC_DCOCAL_CTRL_PREG}, + {0x0013, SIERRA_CMN_PLLLC1_DCOCAL_CTRL_PREG}, +}; + +static const struct cdns_sierra_vals sgmii_cmn_vals = { + .reg_pairs = sgmii_pma_cmn_vals, + .num_regs = ARRAY_SIZE(sgmii_pma_cmn_vals), +}; + +/* SGMII PHY lane configuration */ +static const struct cdns_reg_pairs sgmii_ln_regs[] = { + {0x691E, SIERRA_DET_STANDEC_D_PREG}, + {0x0FFE, SIERRA_PSC_RX_A0_PREG}, + {0x0104, SIERRA_PLLCTRL_FBDIV_MODE01_PREG}, + {0x0013, SIERRA_PLLCTRL_SUBRATE_PREG}, + {0x0106, SIERRA_PLLCTRL_GEN_D_PREG}, + {0x5234, SIERRA_PLLCTRL_CPGAIN_MODE_PREG}, + {0x0000, SIERRA_DRVCTRL_ATTEN_PREG}, + {0x00AB, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG}, + {0x3C0E, SIERRA_CREQ_CCLKDET_MODE01_PREG}, + {0x3220, SIERRA_CREQ_FSMCLK_SEL_PREG}, + {0x0000, SIERRA_CREQ_EQ_CTRL_PREG}, + {0x6320, SIERRA_DEQ_CONCUR_EPIOFFSET_MODE_PREG}, + {0x0000, SIERRA_CPI_OUTBUF_RATESEL_PREG}, + {0x15A2, SIERRA_LN_SPARE_REG_PREG}, + {0x7900, SIERRA_DEQ_BLK_TAU_CTRL1_PREG}, + {0x2202, SIERRA_DEQ_BLK_TAU_CTRL4_PREG}, + {0x2206, SIERRA_DEQ_TAU_CTRL2_PREG}, + {0x0005, SIERRA_LANE_TX_RECEIVER_DETECT_PREG}, + {0x8001, SIERRA_CREQ_SPARE_PREG}, + {0x0000, SIERRA_DEQ_CONCUR_CTRL1_PREG}, + {0xD004, SIERRA_DEQ_CONCUR_CTRL2_PREG}, + {0x0101, SIERRA_DEQ_GLUT9}, + {0x0101, SIERRA_DEQ_GLUT10}, + {0x0101, SIERRA_DEQ_GLUT11}, + {0x0101, SIERRA_DEQ_GLUT12}, + {0x0000, SIERRA_DEQ_GLUT13}, + {0x0000, SIERRA_DEQ_GLUT16}, + {0x0000, SIERRA_POSTPRECUR_EN_CEPH_CTRL_PREG}, + {0x0000, SIERRA_TAU_EN_CEPH2TO0_PREG}, + {0x0003, SIERRA_TAU_EN_CEPH5TO3_PREG}, + {0x0101, SIERRA_DEQ_ALUT8}, + {0x0101, SIERRA_DEQ_ALUT9}, + {0x0100, SIERRA_DEQ_ALUT10}, + {0x0000, SIERRA_OEPH_EN_CTRL_PREG}, + {0x5425, SIERRA_DEQ_OPENEYE_CTRL_PREG}, + {0x7458, SIERRA_CPICAL_RES_STARTCODE_MODE23_PREG}, + {0x321F, SIERRA_CPICAL_RES_STARTCODE_MODE01_PREG}, +}; + +static const struct cdns_sierra_vals sgmii_pma_ln_vals = { + .reg_pairs = sgmii_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_ln_regs), +}; + +static const struct cdns_sierra_data cdns_map_sierra = { + .id_value = SIERRA_MACRO_ID, + .block_offset_shift = 0x2, + .reg_offset_shift = 0x2, + .pcs_cmn_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + }, + }, + .pma_cmn_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_100_no_ssc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + }, + [TYPE_USB] = { + [TYPE_NONE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_cmn_vals, + }, + [TYPE_PCIE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_plllc1_cmn_vals, + [INTERNAL_SSC] = &usb_100_int_ssc_plllc1_cmn_vals, + }, + }, + [TYPE_SGMII] = { + [TYPE_NONE] = { + [NO_SSC] = &sgmii_cmn_vals, + }, + [TYPE_PCIE] = { + [NO_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + [EXTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + [INTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + }, + }, + [TYPE_QSGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + [EXTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + [INTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + }, + }, + }, + .pma_ln_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_ln_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ml_pcie_100_int_ssc_ln_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ml_pcie_100_int_ssc_ln_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ml_pcie_100_int_ssc_ln_vals, + }, + }, + [TYPE_USB] = { + [TYPE_NONE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_ln_vals, + }, + [TYPE_PCIE] = { + [EXTERNAL_SSC] = &usb_100_ml_ln_vals, + [INTERNAL_SSC] = &usb_100_ml_ln_vals, + }, + }, + [TYPE_SGMII] = { + [TYPE_NONE] = { + [NO_SSC] = &sgmii_pma_ln_vals, + }, + [TYPE_PCIE] = { + [NO_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + [EXTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + [INTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + }, + }, + [TYPE_QSGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + [EXTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + [INTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + }, + }, + }, +}; + +static const struct cdns_sierra_data cdns_ti_map_sierra = { + .id_value = SIERRA_MACRO_ID, + .block_offset_shift = 0x0, + .reg_offset_shift = 0x1, + .pcs_cmn_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &pcie_phy_pcs_cmn_vals, + [EXTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + [INTERNAL_SSC] = &pcie_phy_pcs_cmn_vals, + }, + }, + }, + .phy_pma_ln_vals = { + [TYPE_SGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &sgmii_phy_pma_ln_vals, + [EXTERNAL_SSC] = &sgmii_phy_pma_ln_vals, + [INTERNAL_SSC] = &sgmii_phy_pma_ln_vals, + }, + }, + [TYPE_QSGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &qsgmii_phy_pma_ln_vals, + [EXTERNAL_SSC] = &qsgmii_phy_pma_ln_vals, + [INTERNAL_SSC] = &qsgmii_phy_pma_ln_vals, + }, + }, + }, + .pma_cmn_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_100_no_ssc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &pcie_100_no_ssc_plllc_cmn_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_plllc_cmn_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_plllc_cmn_vals, + }, + }, + [TYPE_USB] = { + [TYPE_NONE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_cmn_vals, + }, + [TYPE_PCIE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_plllc1_cmn_vals, + [INTERNAL_SSC] = &usb_100_int_ssc_plllc1_cmn_vals, + }, + }, + [TYPE_SGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + [EXTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + [INTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_cmn_vals, + }, + }, + [TYPE_QSGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + [EXTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + [INTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_cmn_vals, + }, + }, + }, + .pma_ln_vals = { + [TYPE_PCIE] = { + [TYPE_NONE] = { + [NO_SSC] = &pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &pcie_100_int_ssc_ln_vals, + }, + [TYPE_SGMII] = { + [NO_SSC] = &ti_ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ti_ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ti_ml_pcie_100_int_ssc_ln_vals, + }, + [TYPE_QSGMII] = { + [NO_SSC] = &ti_ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ti_ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ti_ml_pcie_100_int_ssc_ln_vals, + }, + [TYPE_USB] = { + [NO_SSC] = &ti_ml_pcie_100_no_ssc_ln_vals, + [EXTERNAL_SSC] = &ti_ml_pcie_100_ext_ssc_ln_vals, + [INTERNAL_SSC] = &ti_ml_pcie_100_int_ssc_ln_vals, + }, + }, + [TYPE_USB] = { + [TYPE_NONE] = { + [EXTERNAL_SSC] = &usb_100_ext_ssc_ln_vals, + }, + [TYPE_PCIE] = { + [EXTERNAL_SSC] = &usb_100_ml_ln_vals, + [INTERNAL_SSC] = &usb_100_ml_ln_vals, + }, + }, + [TYPE_SGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + [EXTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + [INTERNAL_SSC] = &sgmii_100_no_ssc_plllc1_opt3_ln_vals, + }, + }, + [TYPE_QSGMII] = { + [TYPE_PCIE] = { + [NO_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + [EXTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + [INTERNAL_SSC] = &qsgmii_100_no_ssc_plllc1_ln_vals, + }, + }, + }, +}; + +static const struct of_device_id cdns_sierra_id_table[] = { + { + .compatible = "cdns,sierra-phy-t0", + .data = &cdns_map_sierra, + }, + { + .compatible = "ti,sierra-phy-t0", + .data = &cdns_ti_map_sierra, + }, + {} +}; +MODULE_DEVICE_TABLE(of, cdns_sierra_id_table); + +static struct platform_driver cdns_sierra_driver = { + .probe = cdns_sierra_phy_probe, + .remove = cdns_sierra_phy_remove, + .driver = { + .name = "cdns-sierra-phy", + .of_match_table = cdns_sierra_id_table, + }, +}; +module_platform_driver(cdns_sierra_driver); + +MODULE_AUTHOR("Cadence Design Systems"); +MODULE_DESCRIPTION("CDNS sierra phy driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c new file mode 100644 index 000000000..d446a0f97 --- /dev/null +++ b/drivers/phy/cadence/phy-cadence-torrent.c @@ -0,0 +1,5876 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Cadence Torrent SD0801 PHY driver. + * + * Copyright 2018 Cadence Design Systems, Inc. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define REF_CLK_19_2MHZ 19200000 +#define REF_CLK_25MHZ 25000000 +#define REF_CLK_100MHZ 100000000 +#define REF_CLK_156_25MHZ 156250000 + +#define MAX_NUM_LANES 4 +#define DEFAULT_MAX_BIT_RATE 8100 /* in Mbps */ + +#define POLL_TIMEOUT_US 5000 +#define PLL_LOCK_TIMEOUT 100000 + +#define DP_PLL0 BIT(0) +#define DP_PLL1 BIT(1) + +#define TORRENT_COMMON_CDB_OFFSET 0x0 + +#define TORRENT_TX_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0x4000 << (block_offset)) + \ + (((ln) << 9) << (reg_offset))) + +#define TORRENT_RX_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0x8000 << (block_offset)) + \ + (((ln) << 9) << (reg_offset))) + +#define TORRENT_PHY_PCS_COMMON_OFFSET(block_offset) \ + (0xC000 << (block_offset)) + +#define TORRENT_PHY_PCS_LANE_CDB_OFFSET(ln, block_offset, reg_offset) \ + ((0xD000 << (block_offset)) + \ + (((ln) << 8) << (reg_offset))) + +#define TORRENT_PHY_PMA_COMMON_OFFSET(block_offset) \ + (0xE000 << (block_offset)) + +#define TORRENT_DPTX_PHY_OFFSET 0x0 + +/* + * register offsets from DPTX PHY register block base (i.e MHDP + * register base + 0x30a00) + */ +#define PHY_AUX_CTRL 0x04 +#define PHY_RESET 0x20 +#define PMA_TX_ELEC_IDLE_SHIFT 4 +#define PHY_PMA_XCVR_PLLCLK_EN 0x24 +#define PHY_PMA_XCVR_PLLCLK_EN_ACK 0x28 +#define PHY_PMA_XCVR_POWER_STATE_REQ 0x2c +#define PHY_POWER_STATE_LN(ln) ((ln) * 8) +#define PMA_XCVR_POWER_STATE_REQ_LN_MASK 0x3FU +#define PHY_PMA_XCVR_POWER_STATE_ACK 0x30 +#define PHY_PMA_CMN_READY 0x34 + +/* + * register offsets from SD0801 PHY register block base (i.e MHDP + * register base + 0x500000) + */ +#define CMN_SSM_BANDGAP_TMR 0x0021U +#define CMN_SSM_BIAS_TMR 0x0022U +#define CMN_PLLSM0_PLLPRE_TMR 0x002AU +#define CMN_PLLSM0_PLLLOCK_TMR 0x002CU +#define CMN_PLLSM1_PLLPRE_TMR 0x0032U +#define CMN_PLLSM1_PLLLOCK_TMR 0x0034U +#define CMN_CDIAG_CDB_PWRI_OVRD 0x0041U +#define CMN_CDIAG_XCVRC_PWRI_OVRD 0x0047U +#define CMN_CDIAG_REFCLK_OVRD 0x004CU +#define CMN_CDIAG_REFCLK_DRV0_CTRL 0x0050U +#define CMN_BGCAL_INIT_TMR 0x0064U +#define CMN_BGCAL_ITER_TMR 0x0065U +#define CMN_IBCAL_INIT_TMR 0x0074U +#define CMN_PLL0_VCOCAL_TCTRL 0x0082U +#define CMN_PLL0_VCOCAL_INIT_TMR 0x0084U +#define CMN_PLL0_VCOCAL_ITER_TMR 0x0085U +#define CMN_PLL0_VCOCAL_REFTIM_START 0x0086U +#define CMN_PLL0_VCOCAL_PLLCNT_START 0x0088U +#define CMN_PLL0_INTDIV_M0 0x0090U +#define CMN_PLL0_FRACDIVL_M0 0x0091U +#define CMN_PLL0_FRACDIVH_M0 0x0092U +#define CMN_PLL0_HIGH_THR_M0 0x0093U +#define CMN_PLL0_DSM_DIAG_M0 0x0094U +#define CMN_PLL0_DSM_FBH_OVRD_M0 0x0095U +#define CMN_PLL0_DSM_FBL_OVRD_M0 0x0096U +#define CMN_PLL0_SS_CTRL1_M0 0x0098U +#define CMN_PLL0_SS_CTRL2_M0 0x0099U +#define CMN_PLL0_SS_CTRL3_M0 0x009AU +#define CMN_PLL0_SS_CTRL4_M0 0x009BU +#define CMN_PLL0_LOCK_REFCNT_START 0x009CU +#define CMN_PLL0_LOCK_PLLCNT_START 0x009EU +#define CMN_PLL0_LOCK_PLLCNT_THR 0x009FU +#define CMN_PLL0_INTDIV_M1 0x00A0U +#define CMN_PLL0_FRACDIVH_M1 0x00A2U +#define CMN_PLL0_HIGH_THR_M1 0x00A3U +#define CMN_PLL0_DSM_DIAG_M1 0x00A4U +#define CMN_PLL0_SS_CTRL1_M1 0x00A8U +#define CMN_PLL0_SS_CTRL2_M1 0x00A9U +#define CMN_PLL0_SS_CTRL3_M1 0x00AAU +#define CMN_PLL0_SS_CTRL4_M1 0x00ABU +#define CMN_PLL1_VCOCAL_TCTRL 0x00C2U +#define CMN_PLL1_VCOCAL_INIT_TMR 0x00C4U +#define CMN_PLL1_VCOCAL_ITER_TMR 0x00C5U +#define CMN_PLL1_VCOCAL_REFTIM_START 0x00C6U +#define CMN_PLL1_VCOCAL_PLLCNT_START 0x00C8U +#define CMN_PLL1_INTDIV_M0 0x00D0U +#define CMN_PLL1_FRACDIVL_M0 0x00D1U +#define CMN_PLL1_FRACDIVH_M0 0x00D2U +#define CMN_PLL1_HIGH_THR_M0 0x00D3U +#define CMN_PLL1_DSM_DIAG_M0 0x00D4U +#define CMN_PLL1_DSM_FBH_OVRD_M0 0x00D5U +#define CMN_PLL1_DSM_FBL_OVRD_M0 0x00D6U +#define CMN_PLL1_SS_CTRL1_M0 0x00D8U +#define CMN_PLL1_SS_CTRL2_M0 0x00D9U +#define CMN_PLL1_SS_CTRL3_M0 0x00DAU +#define CMN_PLL1_SS_CTRL4_M0 0x00DBU +#define CMN_PLL1_LOCK_REFCNT_START 0x00DCU +#define CMN_PLL1_LOCK_PLLCNT_START 0x00DEU +#define CMN_PLL1_LOCK_PLLCNT_THR 0x00DFU +#define CMN_TXPUCAL_TUNE 0x0103U +#define CMN_TXPUCAL_INIT_TMR 0x0104U +#define CMN_TXPUCAL_ITER_TMR 0x0105U +#define CMN_TXPDCAL_TUNE 0x010BU +#define CMN_TXPDCAL_INIT_TMR 0x010CU +#define CMN_TXPDCAL_ITER_TMR 0x010DU +#define CMN_RXCAL_INIT_TMR 0x0114U +#define CMN_RXCAL_ITER_TMR 0x0115U +#define CMN_SD_CAL_INIT_TMR 0x0124U +#define CMN_SD_CAL_ITER_TMR 0x0125U +#define CMN_SD_CAL_REFTIM_START 0x0126U +#define CMN_SD_CAL_PLLCNT_START 0x0128U +#define CMN_PDIAG_PLL0_CTRL_M0 0x01A0U +#define CMN_PDIAG_PLL0_CLK_SEL_M0 0x01A1U +#define CMN_PDIAG_PLL0_CP_PADJ_M0 0x01A4U +#define CMN_PDIAG_PLL0_CP_IADJ_M0 0x01A5U +#define CMN_PDIAG_PLL0_FILT_PADJ_M0 0x01A6U +#define CMN_PDIAG_PLL0_CTRL_M1 0x01B0U +#define CMN_PDIAG_PLL0_CLK_SEL_M1 0x01B1U +#define CMN_PDIAG_PLL0_CP_PADJ_M1 0x01B4U +#define CMN_PDIAG_PLL0_CP_IADJ_M1 0x01B5U +#define CMN_PDIAG_PLL0_FILT_PADJ_M1 0x01B6U +#define CMN_PDIAG_PLL1_CTRL_M0 0x01C0U +#define CMN_PDIAG_PLL1_CLK_SEL_M0 0x01C1U +#define CMN_PDIAG_PLL1_CP_PADJ_M0 0x01C4U +#define CMN_PDIAG_PLL1_CP_IADJ_M0 0x01C5U +#define CMN_PDIAG_PLL1_FILT_PADJ_M0 0x01C6U +#define CMN_DIAG_BIAS_OVRD1 0x01E1U + +/* PMA TX Lane registers */ +#define TX_TXCC_CTRL 0x0040U +#define TX_TXCC_CPOST_MULT_00 0x004CU +#define TX_TXCC_CPOST_MULT_01 0x004DU +#define TX_TXCC_MGNFS_MULT_000 0x0050U +#define TX_TXCC_MGNFS_MULT_100 0x0054U +#define DRV_DIAG_TX_DRV 0x00C6U +#define XCVR_DIAG_PLLDRC_CTRL 0x00E5U +#define XCVR_DIAG_HSCLK_SEL 0x00E6U +#define XCVR_DIAG_HSCLK_DIV 0x00E7U +#define XCVR_DIAG_RXCLK_CTRL 0x00E9U +#define XCVR_DIAG_BIDI_CTRL 0x00EAU +#define XCVR_DIAG_PSC_OVRD 0x00EBU +#define TX_PSC_A0 0x0100U +#define TX_PSC_A1 0x0101U +#define TX_PSC_A2 0x0102U +#define TX_PSC_A3 0x0103U +#define TX_RCVDET_ST_TMR 0x0123U +#define TX_DIAG_ACYA 0x01E7U +#define TX_DIAG_ACYA_HBDC_MASK 0x0001U + +/* PMA RX Lane registers */ +#define RX_PSC_A0 0x0000U +#define RX_PSC_A1 0x0001U +#define RX_PSC_A2 0x0002U +#define RX_PSC_A3 0x0003U +#define RX_PSC_CAL 0x0006U +#define RX_SDCAL0_INIT_TMR 0x0044U +#define RX_SDCAL0_ITER_TMR 0x0045U +#define RX_SDCAL1_INIT_TMR 0x004CU +#define RX_SDCAL1_ITER_TMR 0x004DU +#define RX_CDRLF_CNFG 0x0080U +#define RX_CDRLF_CNFG2 0x0081U +#define RX_CDRLF_CNFG3 0x0082U +#define RX_SIGDET_HL_FILT_TMR 0x0090U +#define RX_REE_GCSM1_CTRL 0x0108U +#define RX_REE_GCSM1_EQENM_PH1 0x0109U +#define RX_REE_GCSM1_EQENM_PH2 0x010AU +#define RX_REE_GCSM2_CTRL 0x0110U +#define RX_REE_PERGCSM_CTRL 0x0118U +#define RX_REE_PEAK_UTHR 0x0142U +#define RX_REE_PEAK_LTHR 0x0143U +#define RX_REE_ATTEN_THR 0x0149U +#define RX_REE_TAP1_CLIP 0x0171U +#define RX_REE_TAP2TON_CLIP 0x0172U +#define RX_REE_SMGM_CTRL1 0x0177U +#define RX_REE_SMGM_CTRL2 0x0178U +#define RX_DIAG_DFE_CTRL 0x01E0U +#define RX_DIAG_DFE_AMP_TUNE_2 0x01E2U +#define RX_DIAG_DFE_AMP_TUNE_3 0x01E3U +#define RX_DIAG_REE_DAC_CTRL 0x01E4U +#define RX_DIAG_NQST_CTRL 0x01E5U +#define RX_DIAG_SIGDET_TUNE 0x01E8U +#define RX_DIAG_PI_RATE 0x01F4U +#define RX_DIAG_PI_CAP 0x01F5U +#define RX_DIAG_ACYA 0x01FFU + +/* PHY PCS common registers */ +#define PHY_PIPE_CMN_CTRL1 0x0000U +#define PHY_PLL_CFG 0x000EU +#define PHY_PIPE_USB3_GEN2_PRE_CFG0 0x0020U +#define PHY_PIPE_USB3_GEN2_POST_CFG0 0x0022U +#define PHY_PIPE_USB3_GEN2_POST_CFG1 0x0023U + +/* PHY PCS lane registers */ +#define PHY_PCS_ISO_LINK_CTRL 0x000BU + +/* PHY PMA common registers */ +#define PHY_PMA_CMN_CTRL1 0x0000U +#define PHY_PMA_CMN_CTRL2 0x0001U +#define PHY_PMA_PLL_RAW_CTRL 0x0003U + +#define CDNS_TORRENT_OUTPUT_CLOCKS 3 + +static const char * const clk_names[] = { + [CDNS_TORRENT_REFCLK_DRIVER] = "refclk-driver", + [CDNS_TORRENT_DERIVED_REFCLK] = "refclk-der", + [CDNS_TORRENT_RECEIVED_REFCLK] = "refclk-rec", +}; + +static const struct reg_field phy_pll_cfg = + REG_FIELD(PHY_PLL_CFG, 0, 1); + +static const struct reg_field phy_pma_cmn_ctrl_1 = + REG_FIELD(PHY_PMA_CMN_CTRL1, 0, 0); + +static const struct reg_field phy_pma_cmn_ctrl_2 = + REG_FIELD(PHY_PMA_CMN_CTRL2, 0, 7); + +static const struct reg_field phy_pma_pll_raw_ctrl = + REG_FIELD(PHY_PMA_PLL_RAW_CTRL, 0, 1); + +static const struct reg_field phy_reset_ctrl = + REG_FIELD(PHY_RESET, 8, 8); + +static const struct reg_field phy_pcs_iso_link_ctrl_1 = + REG_FIELD(PHY_PCS_ISO_LINK_CTRL, 1, 1); + +static const struct reg_field phy_pipe_cmn_ctrl1_0 = REG_FIELD(PHY_PIPE_CMN_CTRL1, 0, 0); + +static const struct reg_field cmn_cdiag_refclk_ovrd_4 = + REG_FIELD(CMN_CDIAG_REFCLK_OVRD, 4, 4); + +#define REFCLK_OUT_NUM_CMN_CONFIG 4 + +enum cdns_torrent_refclk_out_cmn { + CMN_CDIAG_REFCLK_DRV0_CTRL_1, + CMN_CDIAG_REFCLK_DRV0_CTRL_4, + CMN_CDIAG_REFCLK_DRV0_CTRL_5, + CMN_CDIAG_REFCLK_DRV0_CTRL_6, +}; + +static const struct reg_field refclk_out_cmn_cfg[] = { + [CMN_CDIAG_REFCLK_DRV0_CTRL_1] = REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 1, 1), + [CMN_CDIAG_REFCLK_DRV0_CTRL_4] = REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 4, 4), + [CMN_CDIAG_REFCLK_DRV0_CTRL_5] = REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 5, 5), + [CMN_CDIAG_REFCLK_DRV0_CTRL_6] = REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 6, 6), +}; + +static const int refclk_driver_parent_index[] = { + CDNS_TORRENT_DERIVED_REFCLK, + CDNS_TORRENT_RECEIVED_REFCLK +}; + +static const u32 cdns_torrent_refclk_driver_mux_table[] = { 1, 0 }; + +enum cdns_torrent_phy_type { + TYPE_NONE, + TYPE_DP, + TYPE_PCIE, + TYPE_SGMII, + TYPE_QSGMII, + TYPE_USB, + TYPE_USXGMII, + TYPE_PCIE_ML, + TYPE_XAUI, +}; + +enum cdns_torrent_ref_clk { + CLK_19_2_MHZ, + CLK_25_MHZ, + CLK_100_MHZ, + CLK_156_25_MHZ, + CLK_ANY, +}; + +enum cdns_torrent_ssc_mode { + NO_SSC, + EXTERNAL_SSC, + INTERNAL_SSC, + ANY_SSC, +}; + +/* Unique key id for vals table entry + * REFCLK0_RATE | REFCLK1_RATE | LINK0_TYPE | LINK1_TYPE | SSC_TYPE + */ +#define REFCLK0_SHIFT 15 +#define REFCLK0_MASK GENMASK(18, 15) +#define REFCLK1_SHIFT 11 +#define REFCLK1_MASK GENMASK(14, 11) +#define LINK0_SHIFT 7 +#define LINK0_MASK GENMASK(10, 7) +#define LINK1_SHIFT 3 +#define LINK1_MASK GENMASK(6, 3) +#define SSC_SHIFT 0 +#define SSC_MASK GENMASK(2, 0) + +#define CDNS_TORRENT_KEY(refclk0, refclk1, link0, link1, ssc) \ + ((((refclk0) << REFCLK0_SHIFT) & REFCLK0_MASK) | \ + (((refclk1) << REFCLK1_SHIFT) & REFCLK1_MASK) | \ + (((link0) << LINK0_SHIFT) & LINK0_MASK) | \ + (((link1) << LINK1_SHIFT) & LINK1_MASK) | \ + (((ssc) << SSC_SHIFT) & SSC_MASK)) + +#define CDNS_TORRENT_KEY_ANYCLK(link0, link1) \ + CDNS_TORRENT_KEY(CLK_ANY, CLK_ANY, \ + (link0), (link1), ANY_SSC) + +struct cdns_torrent_inst { + struct phy *phy; + u32 mlane; + enum cdns_torrent_phy_type phy_type; + u32 num_lanes; + struct reset_control *lnk_rst; + enum cdns_torrent_ssc_mode ssc_mode; +}; + +struct cdns_torrent_phy { + void __iomem *base; /* DPTX registers base */ + void __iomem *sd_base; /* SD0801 registers base */ + u32 max_bit_rate; /* Maximum link bit rate to use (in Mbps) */ + u32 dp_pll; + u32 protocol_bitmask; + struct reset_control *phy_rst; + struct reset_control *apb_rst; + struct device *dev; + struct clk *clk; + struct clk *clk1; + enum cdns_torrent_ref_clk ref_clk_rate; + enum cdns_torrent_ref_clk ref_clk1_rate; + struct cdns_torrent_inst phys[MAX_NUM_LANES]; + int nsubnodes; + int already_configured; + const struct cdns_torrent_data *init_data; + struct regmap *regmap_common_cdb; + struct regmap *regmap_phy_pcs_common_cdb; + struct regmap *regmap_phy_pma_common_cdb; + struct regmap *regmap_tx_lane_cdb[MAX_NUM_LANES]; + struct regmap *regmap_rx_lane_cdb[MAX_NUM_LANES]; + struct regmap *regmap_phy_pcs_lane_cdb[MAX_NUM_LANES]; + struct regmap *regmap_dptx_phy_reg; + struct regmap_field *phy_pll_cfg; + struct regmap_field *phy_pipe_cmn_ctrl1_0; + struct regmap_field *cmn_cdiag_refclk_ovrd_4; + struct regmap_field *phy_pma_cmn_ctrl_1; + struct regmap_field *phy_pma_cmn_ctrl_2; + struct regmap_field *phy_pma_pll_raw_ctrl; + struct regmap_field *phy_reset_ctrl; + struct regmap_field *phy_pcs_iso_link_ctrl_1[MAX_NUM_LANES]; + struct clk_hw_onecell_data *clk_hw_data; +}; + +enum phy_powerstate { + POWERSTATE_A0 = 0, + /* Powerstate A1 is unused */ + POWERSTATE_A2 = 2, + POWERSTATE_A3 = 3, +}; + +struct cdns_torrent_refclk_driver { + struct clk_hw hw; + struct regmap_field *cmn_fields[REFCLK_OUT_NUM_CMN_CONFIG]; + struct clk_init_data clk_data; + u8 parent_index; +}; + +#define to_cdns_torrent_refclk_driver(_hw) \ + container_of(_hw, struct cdns_torrent_refclk_driver, hw) + +struct cdns_torrent_derived_refclk { + struct clk_hw hw; + struct regmap_field *phy_pipe_cmn_ctrl1_0; + struct regmap_field *cmn_cdiag_refclk_ovrd_4; + struct clk_init_data clk_data; +}; + +#define to_cdns_torrent_derived_refclk(_hw) \ + container_of(_hw, struct cdns_torrent_derived_refclk, hw) + +struct cdns_torrent_received_refclk { + struct clk_hw hw; + struct regmap_field *phy_pipe_cmn_ctrl1_0; + struct regmap_field *cmn_cdiag_refclk_ovrd_4; + struct clk_init_data clk_data; +}; + +#define to_cdns_torrent_received_refclk(_hw) \ + container_of(_hw, struct cdns_torrent_received_refclk, hw) + +struct cdns_reg_pairs { + u32 val; + u32 off; +}; + +struct cdns_torrent_vals { + const struct cdns_reg_pairs *reg_pairs; + u32 num_regs; +}; + +struct cdns_torrent_vals_entry { + u32 key; + const struct cdns_torrent_vals *vals; +}; + +struct cdns_torrent_vals_table { + const struct cdns_torrent_vals_entry *entries; + u32 num_entries; +}; + +struct cdns_torrent_data { + u8 block_offset_shift; + u8 reg_offset_shift; + struct cdns_torrent_vals_table link_cmn_vals_tbl; + struct cdns_torrent_vals_table xcvr_diag_vals_tbl; + struct cdns_torrent_vals_table pcs_cmn_vals_tbl; + struct cdns_torrent_vals_table phy_pma_cmn_vals_tbl; + struct cdns_torrent_vals_table cmn_vals_tbl; + struct cdns_torrent_vals_table tx_ln_vals_tbl; + struct cdns_torrent_vals_table rx_ln_vals_tbl; +}; + +struct cdns_regmap_cdb_context { + struct device *dev; + void __iomem *base; + u8 reg_offset_shift; +}; + +static const struct cdns_torrent_vals *cdns_torrent_get_tbl_vals(const struct cdns_torrent_vals_table *tbl, + enum cdns_torrent_ref_clk refclk0, + enum cdns_torrent_ref_clk refclk1, + enum cdns_torrent_phy_type link0, + enum cdns_torrent_phy_type link1, + enum cdns_torrent_ssc_mode ssc) +{ + int i; + u32 key = CDNS_TORRENT_KEY(refclk0, refclk1, link0, link1, ssc); + + for (i = 0; i < tbl->num_entries; i++) { + if (tbl->entries[i].key == key) + return tbl->entries[i].vals; + } + + return NULL; +} + +static int cdns_regmap_write(void *context, unsigned int reg, unsigned int val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg << ctx->reg_offset_shift; + + writew(val, ctx->base + offset); + + return 0; +} + +static int cdns_regmap_read(void *context, unsigned int reg, unsigned int *val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg << ctx->reg_offset_shift; + + *val = readw(ctx->base + offset); + return 0; +} + +static int cdns_regmap_dptx_write(void *context, unsigned int reg, + unsigned int val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg; + + writel(val, ctx->base + offset); + + return 0; +} + +static int cdns_regmap_dptx_read(void *context, unsigned int reg, + unsigned int *val) +{ + struct cdns_regmap_cdb_context *ctx = context; + u32 offset = reg; + + *val = readl(ctx->base + offset); + return 0; +} + +#define TORRENT_TX_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "torrent_tx_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +#define TORRENT_RX_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "torrent_rx_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +static const struct regmap_config cdns_torrent_tx_lane_cdb_config[] = { + TORRENT_TX_LANE_CDB_REGMAP_CONF("0"), + TORRENT_TX_LANE_CDB_REGMAP_CONF("1"), + TORRENT_TX_LANE_CDB_REGMAP_CONF("2"), + TORRENT_TX_LANE_CDB_REGMAP_CONF("3"), +}; + +static const struct regmap_config cdns_torrent_rx_lane_cdb_config[] = { + TORRENT_RX_LANE_CDB_REGMAP_CONF("0"), + TORRENT_RX_LANE_CDB_REGMAP_CONF("1"), + TORRENT_RX_LANE_CDB_REGMAP_CONF("2"), + TORRENT_RX_LANE_CDB_REGMAP_CONF("3"), +}; + +static const struct regmap_config cdns_torrent_common_cdb_config = { + .name = "torrent_common_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +#define TORRENT_PHY_PCS_LANE_CDB_REGMAP_CONF(n) \ +{ \ + .name = "torrent_phy_pcs_lane" n "_cdb", \ + .reg_stride = 1, \ + .fast_io = true, \ + .reg_write = cdns_regmap_write, \ + .reg_read = cdns_regmap_read, \ +} + +static const struct regmap_config cdns_torrent_phy_pcs_lane_cdb_config[] = { + TORRENT_PHY_PCS_LANE_CDB_REGMAP_CONF("0"), + TORRENT_PHY_PCS_LANE_CDB_REGMAP_CONF("1"), + TORRENT_PHY_PCS_LANE_CDB_REGMAP_CONF("2"), + TORRENT_PHY_PCS_LANE_CDB_REGMAP_CONF("3"), +}; + +static const struct regmap_config cdns_torrent_phy_pcs_cmn_cdb_config = { + .name = "torrent_phy_pcs_cmn_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +static const struct regmap_config cdns_torrent_phy_pma_cmn_cdb_config = { + .name = "torrent_phy_pma_cmn_cdb", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_write, + .reg_read = cdns_regmap_read, +}; + +static const struct regmap_config cdns_torrent_dptx_phy_config = { + .name = "torrent_dptx_phy", + .reg_stride = 1, + .fast_io = true, + .reg_write = cdns_regmap_dptx_write, + .reg_read = cdns_regmap_dptx_read, +}; + +/* PHY mmr access functions */ + +static void cdns_torrent_phy_write(struct regmap *regmap, u32 offset, u32 val) +{ + regmap_write(regmap, offset, val); +} + +static u32 cdns_torrent_phy_read(struct regmap *regmap, u32 offset) +{ + unsigned int val; + + regmap_read(regmap, offset, &val); + return val; +} + +/* DPTX mmr access functions */ + +static void cdns_torrent_dp_write(struct regmap *regmap, u32 offset, u32 val) +{ + regmap_write(regmap, offset, val); +} + +static u32 cdns_torrent_dp_read(struct regmap *regmap, u32 offset) +{ + u32 val; + + regmap_read(regmap, offset, &val); + return val; +} + +/* + * Structure used to store values of PHY registers for voltage-related + * coefficients, for particular voltage swing and pre-emphasis level. Values + * are shared across all physical lanes. + */ +struct coefficients { + /* Value of DRV_DIAG_TX_DRV register to use */ + u16 diag_tx_drv; + /* Value of TX_TXCC_MGNFS_MULT_000 register to use */ + u16 mgnfs_mult; + /* Value of TX_TXCC_CPOST_MULT_00 register to use */ + u16 cpost_mult; +}; + +/* + * Array consists of values of voltage-related registers for sd0801 PHY. A value + * of 0xFFFF is a placeholder for invalid combination, and will never be used. + */ +static const struct coefficients vltg_coeff[4][4] = { + /* voltage swing 0, pre-emphasis 0->3 */ + { {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x002A, + .cpost_mult = 0x0000}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x001F, + .cpost_mult = 0x0014}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0012, + .cpost_mult = 0x0020}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0000, + .cpost_mult = 0x002A} + }, + + /* voltage swing 1, pre-emphasis 0->3 */ + { {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x001F, + .cpost_mult = 0x0000}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0013, + .cpost_mult = 0x0012}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0000, + .cpost_mult = 0x001F}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF} + }, + + /* voltage swing 2, pre-emphasis 0->3 */ + { {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0013, + .cpost_mult = 0x0000}, + {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0000, + .cpost_mult = 0x0013}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF} + }, + + /* voltage swing 3, pre-emphasis 0->3 */ + { {.diag_tx_drv = 0x0003, .mgnfs_mult = 0x0000, + .cpost_mult = 0x0000}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF}, + {.diag_tx_drv = 0xFFFF, .mgnfs_mult = 0xFFFF, + .cpost_mult = 0xFFFF} + } +}; + +static const char *cdns_torrent_get_phy_type(enum cdns_torrent_phy_type phy_type) +{ + switch (phy_type) { + case TYPE_DP: + return "DisplayPort"; + case TYPE_PCIE: + case TYPE_PCIE_ML: + return "PCIe"; + case TYPE_SGMII: + return "SGMII"; + case TYPE_QSGMII: + return "QSGMII"; + case TYPE_USB: + return "USB"; + case TYPE_USXGMII: + return "USXGMII"; + case TYPE_XAUI: + return "XAUI"; + default: + return "None"; + } +} + +/* + * Set registers responsible for enabling and configuring SSC, with second and + * third register values provided by parameters. + */ +static +void cdns_torrent_dp_enable_ssc_19_2mhz(struct cdns_torrent_phy *cdns_phy, + u32 ctrl2_val, u32 ctrl3_val) +{ + struct regmap *regmap = cdns_phy->regmap_common_cdb; + + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, 0x0001); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, ctrl2_val); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, ctrl3_val); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL4_M0, 0x0003); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, 0x0001); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, ctrl2_val); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, ctrl3_val); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL4_M0, 0x0003); +} + +static +void cdns_torrent_dp_pma_cmn_vco_cfg_19_2mhz(struct cdns_torrent_phy *cdns_phy, + u32 rate, bool ssc) +{ + struct regmap *regmap = cdns_phy->regmap_common_cdb; + + /* Assumes 19.2 MHz refclock */ + switch (rate) { + /* Setting VCO for 10.8GHz */ + case 2700: + case 5400: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0119); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x4000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x00BC); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0012); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0119); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x4000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x00BC); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0012); + if (ssc) + cdns_torrent_dp_enable_ssc_19_2mhz(cdns_phy, 0x033A, 0x006A); + break; + /* Setting VCO for 9.72GHz */ + case 1620: + case 2430: + case 3240: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x01FA); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x4000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x0152); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x01FA); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x4000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x0152); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + if (ssc) + cdns_torrent_dp_enable_ssc_19_2mhz(cdns_phy, 0x05DD, 0x0069); + break; + /* Setting VCO for 8.64GHz */ + case 2160: + case 4320: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x01C2); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x012C); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x01C2); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x012C); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + if (ssc) + cdns_torrent_dp_enable_ssc_19_2mhz(cdns_phy, 0x0536, 0x0069); + break; + /* Setting VCO for 8.1GHz */ + case 8100: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x01A5); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0xE000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x011A); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x01A5); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0xE000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x011A); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + if (ssc) + cdns_torrent_dp_enable_ssc_19_2mhz(cdns_phy, 0x04D7, 0x006A); + break; + } + + if (ssc) { + cdns_torrent_phy_write(regmap, CMN_PLL0_VCOCAL_PLLCNT_START, 0x025E); + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_PLLCNT_THR, 0x0005); + cdns_torrent_phy_write(regmap, CMN_PLL1_VCOCAL_PLLCNT_START, 0x025E); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_PLLCNT_THR, 0x0005); + } else { + cdns_torrent_phy_write(regmap, CMN_PLL0_VCOCAL_PLLCNT_START, 0x0260); + cdns_torrent_phy_write(regmap, CMN_PLL1_VCOCAL_PLLCNT_START, 0x0260); + /* Set reset register values to disable SSC */ + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL2_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL3_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL4_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_PLLCNT_THR, 0x0003); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL2_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL3_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL4_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_PLLCNT_THR, 0x0003); + } + + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_REFCNT_START, 0x0099); + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_PLLCNT_START, 0x0099); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_REFCNT_START, 0x0099); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_PLLCNT_START, 0x0099); +} + +/* + * Set registers responsible for enabling and configuring SSC, with second + * register value provided by a parameter. + */ +static void cdns_torrent_dp_enable_ssc_25mhz(struct cdns_torrent_phy *cdns_phy, + u32 ctrl2_val) +{ + struct regmap *regmap = cdns_phy->regmap_common_cdb; + + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, 0x0001); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, ctrl2_val); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, 0x007F); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL4_M0, 0x0003); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, 0x0001); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, ctrl2_val); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, 0x007F); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL4_M0, 0x0003); +} + +static +void cdns_torrent_dp_pma_cmn_vco_cfg_25mhz(struct cdns_torrent_phy *cdns_phy, + u32 rate, bool ssc) +{ + struct regmap *regmap = cdns_phy->regmap_common_cdb; + + /* Assumes 25 MHz refclock */ + switch (rate) { + /* Setting VCO for 10.8GHz */ + case 2700: + case 5400: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x01B0); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x0120); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x01B0); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x0120); + if (ssc) + cdns_torrent_dp_enable_ssc_25mhz(cdns_phy, 0x0423); + break; + /* Setting VCO for 9.72GHz */ + case 1620: + case 2430: + case 3240: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0184); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0xCCCD); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x0104); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0184); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0xCCCD); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x0104); + if (ssc) + cdns_torrent_dp_enable_ssc_25mhz(cdns_phy, 0x03B9); + break; + /* Setting VCO for 8.64GHz */ + case 2160: + case 4320: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0159); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x999A); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x00E7); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0159); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x999A); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x00E7); + if (ssc) + cdns_torrent_dp_enable_ssc_25mhz(cdns_phy, 0x034F); + break; + /* Setting VCO for 8.1GHz */ + case 8100: + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0144); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x00D8); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0144); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x00D8); + if (ssc) + cdns_torrent_dp_enable_ssc_25mhz(cdns_phy, 0x031A); + break; + } + + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + + if (ssc) { + cdns_torrent_phy_write(regmap, + CMN_PLL0_VCOCAL_PLLCNT_START, 0x0315); + cdns_torrent_phy_write(regmap, + CMN_PLL0_LOCK_PLLCNT_THR, 0x0005); + cdns_torrent_phy_write(regmap, + CMN_PLL1_VCOCAL_PLLCNT_START, 0x0315); + cdns_torrent_phy_write(regmap, + CMN_PLL1_LOCK_PLLCNT_THR, 0x0005); + } else { + cdns_torrent_phy_write(regmap, + CMN_PLL0_VCOCAL_PLLCNT_START, 0x0317); + cdns_torrent_phy_write(regmap, + CMN_PLL1_VCOCAL_PLLCNT_START, 0x0317); + /* Set reset register values to disable SSC */ + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL1_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL2_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL3_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL0_SS_CTRL4_M0, 0x0000); + cdns_torrent_phy_write(regmap, + CMN_PLL0_LOCK_PLLCNT_THR, 0x0003); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL1_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL2_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL3_M0, 0x0000); + cdns_torrent_phy_write(regmap, CMN_PLL1_SS_CTRL4_M0, 0x0000); + cdns_torrent_phy_write(regmap, + CMN_PLL1_LOCK_PLLCNT_THR, 0x0003); + } + + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_REFCNT_START, 0x00C7); + cdns_torrent_phy_write(regmap, CMN_PLL0_LOCK_PLLCNT_START, 0x00C7); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_REFCNT_START, 0x00C7); + cdns_torrent_phy_write(regmap, CMN_PLL1_LOCK_PLLCNT_START, 0x00C7); +} + +static +void cdns_torrent_dp_pma_cmn_vco_cfg_100mhz(struct cdns_torrent_phy *cdns_phy, + u32 rate, bool ssc) +{ + struct regmap *regmap = cdns_phy->regmap_common_cdb; + + /* Assumes 100 MHz refclock */ + switch (rate) { + /* Setting VCO for 10.8GHz */ + case 2700: + case 5400: + if (cdns_phy->dp_pll & DP_PLL0) + cdns_torrent_phy_write(regmap, CMN_PLL0_DSM_FBH_OVRD_M0, 0x0022); + + if (cdns_phy->dp_pll & DP_PLL1) { + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_PADJ_M0, 0x0028); + cdns_torrent_phy_write(regmap, CMN_PLL1_DSM_FBH_OVRD_M0, 0x0022); + cdns_torrent_phy_write(regmap, CMN_PLL1_DSM_FBL_OVRD_M0, 0x000C); + } + break; + /* Setting VCO for 9.72GHz */ + case 1620: + case 2430: + case 3240: + if (cdns_phy->dp_pll & DP_PLL0) { + cdns_torrent_phy_write(regmap, CMN_PLL0_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0061); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x3333); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x0042); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + } + if (cdns_phy->dp_pll & DP_PLL1) { + cdns_torrent_phy_write(regmap, CMN_PLL1_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0061); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x3333); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x0042); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + } + break; + /* Setting VCO for 8.64GHz */ + case 2160: + case 4320: + if (cdns_phy->dp_pll & DP_PLL0) { + cdns_torrent_phy_write(regmap, CMN_PLL0_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0056); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVL_M0, 0x6666); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x003A); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + } + if (cdns_phy->dp_pll & DP_PLL1) { + cdns_torrent_phy_write(regmap, CMN_PLL1_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0056); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVL_M0, 0x6666); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x003A); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + } + break; + /* Setting VCO for 8.1GHz */ + case 8100: + if (cdns_phy->dp_pll & DP_PLL0) { + cdns_torrent_phy_write(regmap, CMN_PLL0_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL0_INTDIV_M0, 0x0051); + cdns_torrent_phy_write(regmap, CMN_PLL0_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL0_HIGH_THR_M0, 0x0036); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL0_CTRL_M0, 0x0002); + } + if (cdns_phy->dp_pll & DP_PLL1) { + cdns_torrent_phy_write(regmap, CMN_PLL1_DSM_DIAG_M0, 0x0004); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_PADJ_M0, 0x0509); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CP_IADJ_M0, 0x0F00); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_FILT_PADJ_M0, 0x0F08); + cdns_torrent_phy_write(regmap, CMN_PLL1_INTDIV_M0, 0x0051); + cdns_torrent_phy_write(regmap, CMN_PLL1_FRACDIVH_M0, 0x0002); + cdns_torrent_phy_write(regmap, CMN_PLL1_HIGH_THR_M0, 0x0036); + cdns_torrent_phy_write(regmap, CMN_PDIAG_PLL1_CTRL_M0, 0x0002); + } + break; + } +} + +/* Set PLL used for DP configuration */ +static int cdns_torrent_dp_get_pll(struct cdns_torrent_phy *cdns_phy, + enum cdns_torrent_phy_type phy_t2) +{ + switch (phy_t2) { + case TYPE_PCIE: + case TYPE_USB: + cdns_phy->dp_pll = DP_PLL1; + break; + case TYPE_SGMII: + case TYPE_QSGMII: + cdns_phy->dp_pll = DP_PLL0; + break; + case TYPE_NONE: + cdns_phy->dp_pll = DP_PLL0 | DP_PLL1; + break; + default: + dev_err(cdns_phy->dev, "Unsupported PHY configuration\n"); + return -EINVAL; + } + + return 0; +} + +/* + * Enable or disable PLL for selected lanes. + */ +static int cdns_torrent_dp_set_pll_en(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp, + bool enable) +{ + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + u32 rd_val, pll_ack_val; + int ret; + + /* + * Used to determine, which bits to check for or enable in + * PHY_PMA_XCVR_PLLCLK_EN register. + */ + u32 pll_bits; + /* Used to enable or disable lanes. */ + u32 pll_val; + + /* Select values of registers and mask, depending on enabled lane count. */ + pll_val = cdns_torrent_dp_read(regmap, PHY_PMA_XCVR_PLLCLK_EN); + + if (enable) { + pll_bits = ((1 << dp->lanes) - 1); + pll_val |= pll_bits; + pll_ack_val = pll_bits; + } else { + pll_bits = ((1 << inst->num_lanes) - 1); + pll_val &= (~pll_bits); + pll_ack_val = 0; + } + + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_PLLCLK_EN, pll_val); + + /* Wait for acknowledgment from PHY. */ + ret = regmap_read_poll_timeout(regmap, + PHY_PMA_XCVR_PLLCLK_EN_ACK, + rd_val, + (rd_val & pll_bits) == pll_ack_val, + 0, POLL_TIMEOUT_US); + ndelay(100); + return ret; +} + +static int cdns_torrent_dp_set_power_state(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + u32 num_lanes, + enum phy_powerstate powerstate) +{ + /* Register value for power state for a single byte. */ + u32 value_part, i; + u32 value = 0; + u32 mask = 0; + u32 read_val; + int ret; + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + + switch (powerstate) { + case (POWERSTATE_A0): + value_part = 0x01U; + break; + case (POWERSTATE_A2): + value_part = 0x04U; + break; + default: + /* Powerstate A3 */ + value_part = 0x08U; + break; + } + + /* Select values of registers and mask, depending on enabled lane count. */ + + for (i = 0; i < num_lanes; i++) { + value |= (value_part << PHY_POWER_STATE_LN(i)); + mask |= (PMA_XCVR_POWER_STATE_REQ_LN_MASK << PHY_POWER_STATE_LN(i)); + } + + /* Set power state A. */ + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_POWER_STATE_REQ, value); + /* Wait, until PHY acknowledges power state completion. */ + ret = regmap_read_poll_timeout(regmap, PHY_PMA_XCVR_POWER_STATE_ACK, + read_val, (read_val & mask) == value, 0, + POLL_TIMEOUT_US); + if (ret) + return ret; + + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_POWER_STATE_REQ, 0x00000000); + ndelay(100); + + return ret; +} + +static int cdns_torrent_dp_run(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, u32 num_lanes) +{ + unsigned int read_val; + int ret; + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + + /* + * waiting for ACK of pma_xcvr_pllclk_en_ln_*, only for the + * master lane + */ + ret = regmap_read_poll_timeout(regmap, PHY_PMA_XCVR_PLLCLK_EN_ACK, + read_val, read_val & 1, + 0, POLL_TIMEOUT_US); + if (ret == -ETIMEDOUT) { + dev_err(cdns_phy->dev, + "timeout waiting for link PLL clock enable ack\n"); + return ret; + } + + ndelay(100); + + ret = cdns_torrent_dp_set_power_state(cdns_phy, inst, num_lanes, + POWERSTATE_A2); + if (ret) + return ret; + + ret = cdns_torrent_dp_set_power_state(cdns_phy, inst, num_lanes, + POWERSTATE_A0); + + return ret; +} + +static int cdns_torrent_dp_wait_pma_cmn_ready(struct cdns_torrent_phy *cdns_phy) +{ + unsigned int reg; + int ret; + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + + ret = regmap_read_poll_timeout(regmap, PHY_PMA_CMN_READY, reg, + reg & 1, 0, POLL_TIMEOUT_US); + if (ret == -ETIMEDOUT) { + dev_err(cdns_phy->dev, + "timeout waiting for PMA common ready\n"); + return -ETIMEDOUT; + } + + return 0; +} + +static void cdns_torrent_dp_pma_cmn_rate(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + u32 rate, u32 num_lanes) +{ + unsigned int clk_sel_val = 0; + unsigned int hsclk_div_val = 0; + unsigned int i; + + switch (rate) { + case 1620: + clk_sel_val = 0x0f01; + hsclk_div_val = 2; + break; + case 2160: + case 2430: + case 2700: + clk_sel_val = 0x0701; + hsclk_div_val = 1; + break; + case 3240: + clk_sel_val = 0x0b00; + hsclk_div_val = 2; + break; + case 4320: + case 5400: + clk_sel_val = 0x0301; + hsclk_div_val = 0; + break; + case 8100: + clk_sel_val = 0x0200; + hsclk_div_val = 0; + break; + } + + if (cdns_phy->dp_pll & DP_PLL0) + cdns_torrent_phy_write(cdns_phy->regmap_common_cdb, + CMN_PDIAG_PLL0_CLK_SEL_M0, clk_sel_val); + + if (cdns_phy->dp_pll & DP_PLL1) + cdns_torrent_phy_write(cdns_phy->regmap_common_cdb, + CMN_PDIAG_PLL1_CLK_SEL_M0, clk_sel_val); + + /* PMA lane configuration to deal with multi-link operation */ + for (i = 0; i < num_lanes; i++) + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + i], + XCVR_DIAG_HSCLK_DIV, hsclk_div_val); +} + +/* + * Perform register operations related to setting link rate, once powerstate is + * set and PLL disable request was processed. + */ +static int cdns_torrent_dp_configure_rate(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp) +{ + u32 read_val, field_val; + int ret; + + /* + * Disable the associated PLL (cmn_pll0_en or cmn_pll1_en) before + * re-programming the new data rate. + */ + ret = regmap_field_read(cdns_phy->phy_pma_pll_raw_ctrl, &field_val); + if (ret) + return ret; + field_val &= ~(cdns_phy->dp_pll); + regmap_field_write(cdns_phy->phy_pma_pll_raw_ctrl, field_val); + + /* + * Wait for PLL ready de-assertion. + * For PLL0 - PHY_PMA_CMN_CTRL2[2] == 1 + * For PLL1 - PHY_PMA_CMN_CTRL2[3] == 1 + */ + if (cdns_phy->dp_pll & DP_PLL0) { + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_2, + read_val, + ((read_val >> 2) & 0x01) != 0, + 0, POLL_TIMEOUT_US); + if (ret) + return ret; + } + + if ((cdns_phy->dp_pll & DP_PLL1) && cdns_phy->nsubnodes != 1) { + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_2, + read_val, + ((read_val >> 3) & 0x01) != 0, + 0, POLL_TIMEOUT_US); + if (ret) + return ret; + } + ndelay(200); + + /* DP Rate Change - VCO Output settings. */ + if (cdns_phy->ref_clk_rate == CLK_19_2_MHZ) + /* PMA common configuration 19.2MHz */ + cdns_torrent_dp_pma_cmn_vco_cfg_19_2mhz(cdns_phy, dp->link_rate, dp->ssc); + else if (cdns_phy->ref_clk_rate == CLK_25_MHZ) + /* PMA common configuration 25MHz */ + cdns_torrent_dp_pma_cmn_vco_cfg_25mhz(cdns_phy, dp->link_rate, dp->ssc); + else if (cdns_phy->ref_clk_rate == CLK_100_MHZ) + /* PMA common configuration 100MHz */ + cdns_torrent_dp_pma_cmn_vco_cfg_100mhz(cdns_phy, dp->link_rate, dp->ssc); + + cdns_torrent_dp_pma_cmn_rate(cdns_phy, inst, dp->link_rate, dp->lanes); + + /* Enable the associated PLL (cmn_pll0_en or cmn_pll1_en) */ + ret = regmap_field_read(cdns_phy->phy_pma_pll_raw_ctrl, &field_val); + if (ret) + return ret; + field_val |= cdns_phy->dp_pll; + regmap_field_write(cdns_phy->phy_pma_pll_raw_ctrl, field_val); + + /* + * Wait for PLL ready assertion. + * For PLL0 - PHY_PMA_CMN_CTRL2[0] == 1 + * For PLL1 - PHY_PMA_CMN_CTRL2[1] == 1 + */ + if (cdns_phy->dp_pll & DP_PLL0) { + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_2, + read_val, + (read_val & 0x01) != 0, + 0, POLL_TIMEOUT_US); + if (ret) + return ret; + } + + if ((cdns_phy->dp_pll & DP_PLL1) && cdns_phy->nsubnodes != 1) + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_2, + read_val, + ((read_val >> 1) & 0x01) != 0, + 0, POLL_TIMEOUT_US); + + return ret; +} + +/* + * Verify, that parameters to configure PHY with are correct. + */ +static int cdns_torrent_dp_verify_config(struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp) +{ + u8 i; + + /* If changing link rate was required, verify it's supported. */ + if (dp->set_rate) { + switch (dp->link_rate) { + case 1620: + case 2160: + case 2430: + case 2700: + case 3240: + case 4320: + case 5400: + case 8100: + /* valid bit rate */ + break; + default: + return -EINVAL; + } + } + + /* Verify lane count. */ + switch (dp->lanes) { + case 1: + case 2: + case 4: + /* valid lane count. */ + break; + default: + return -EINVAL; + } + + /* Check against actual number of PHY's lanes. */ + if (dp->lanes > inst->num_lanes) + return -EINVAL; + + /* + * If changing voltages is required, check swing and pre-emphasis + * levels, per-lane. + */ + if (dp->set_voltages) { + /* Lane count verified previously. */ + for (i = 0; i < dp->lanes; i++) { + if (dp->voltage[i] > 3 || dp->pre[i] > 3) + return -EINVAL; + + /* Sum of voltage swing and pre-emphasis levels cannot + * exceed 3. + */ + if (dp->voltage[i] + dp->pre[i] > 3) + return -EINVAL; + } + } + + return 0; +} + +/* Set power state A0 and PLL clock enable to 0 on enabled lanes. */ +static void cdns_torrent_dp_set_a0_pll(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + u32 num_lanes) +{ + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + u32 pwr_state = cdns_torrent_dp_read(regmap, + PHY_PMA_XCVR_POWER_STATE_REQ); + u32 pll_clk_en = cdns_torrent_dp_read(regmap, + PHY_PMA_XCVR_PLLCLK_EN); + u32 i; + + for (i = 0; i < num_lanes; i++) { + pwr_state &= ~(PMA_XCVR_POWER_STATE_REQ_LN_MASK + << PHY_POWER_STATE_LN(inst->mlane + i)); + + pll_clk_en &= ~(0x01U << (inst->mlane + i)); + } + + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_POWER_STATE_REQ, pwr_state); + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_PLLCLK_EN, pll_clk_en); +} + +/* Configure lane count as required. */ +static int cdns_torrent_dp_set_lanes(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp) +{ + u32 value, i; + int ret; + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + u8 lane_mask = (1 << dp->lanes) - 1; + u8 pma_tx_elec_idle_mask = 0; + u32 clane = inst->mlane; + + lane_mask <<= clane; + + value = cdns_torrent_dp_read(regmap, PHY_RESET); + /* clear pma_tx_elec_idle_ln_* bits. */ + pma_tx_elec_idle_mask = ((1 << inst->num_lanes) - 1) << clane; + + pma_tx_elec_idle_mask <<= PMA_TX_ELEC_IDLE_SHIFT; + + value &= ~pma_tx_elec_idle_mask; + + /* Assert pma_tx_elec_idle_ln_* for disabled lanes. */ + value |= ((~lane_mask) << PMA_TX_ELEC_IDLE_SHIFT) & + pma_tx_elec_idle_mask; + + cdns_torrent_dp_write(regmap, PHY_RESET, value); + + /* reset the link by asserting master lane phy_l0*_reset_n low */ + cdns_torrent_dp_write(regmap, PHY_RESET, + value & (~(1 << clane))); + + /* + * Assert lane reset on unused lanes and master lane so they remain in reset + * and powered down when re-enabling the link + */ + for (i = 0; i < inst->num_lanes; i++) + value &= (~(1 << (clane + i))); + + for (i = 1; i < inst->num_lanes; i++) + value |= ((1 << (clane + i)) & lane_mask); + + cdns_torrent_dp_write(regmap, PHY_RESET, value); + + cdns_torrent_dp_set_a0_pll(cdns_phy, inst, dp->lanes); + + /* release phy_l0*_reset_n based on used laneCount */ + for (i = 0; i < inst->num_lanes; i++) + value &= (~(1 << (clane + i))); + + for (i = 0; i < inst->num_lanes; i++) + value |= ((1 << (clane + i)) & lane_mask); + + cdns_torrent_dp_write(regmap, PHY_RESET, value); + + /* Wait, until PHY gets ready after releasing PHY reset signal. */ + ret = cdns_torrent_dp_wait_pma_cmn_ready(cdns_phy); + if (ret) + return ret; + + ndelay(100); + + /* release pma_xcvr_pllclk_en_ln_*, only for the master lane */ + value = cdns_torrent_dp_read(regmap, PHY_PMA_XCVR_PLLCLK_EN); + value |= (1 << clane); + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_PLLCLK_EN, value); + + ret = cdns_torrent_dp_run(cdns_phy, inst, dp->lanes); + + return ret; +} + +/* Configure link rate as required. */ +static int cdns_torrent_dp_set_rate(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp) +{ + int ret; + + ret = cdns_torrent_dp_set_power_state(cdns_phy, inst, dp->lanes, + POWERSTATE_A3); + if (ret) + return ret; + ret = cdns_torrent_dp_set_pll_en(cdns_phy, inst, dp, false); + if (ret) + return ret; + ndelay(200); + + ret = cdns_torrent_dp_configure_rate(cdns_phy, inst, dp); + if (ret) + return ret; + ndelay(200); + + ret = cdns_torrent_dp_set_pll_en(cdns_phy, inst, dp, true); + if (ret) + return ret; + ret = cdns_torrent_dp_set_power_state(cdns_phy, inst, dp->lanes, + POWERSTATE_A2); + if (ret) + return ret; + ret = cdns_torrent_dp_set_power_state(cdns_phy, inst, dp->lanes, + POWERSTATE_A0); + if (ret) + return ret; + ndelay(900); + + return ret; +} + +/* Configure voltage swing and pre-emphasis for all enabled lanes. */ +static void cdns_torrent_dp_set_voltages(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy_configure_opts_dp *dp) +{ + u8 lane; + u16 val; + + for (lane = 0; lane < dp->lanes; lane++) { + val = cdns_torrent_phy_read(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_DIAG_ACYA); + /* + * Write 1 to register bit TX_DIAG_ACYA[0] to freeze the + * current state of the analog TX driver. + */ + val |= TX_DIAG_ACYA_HBDC_MASK; + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_DIAG_ACYA, val); + + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_TXCC_CTRL, 0x08A4); + val = vltg_coeff[dp->voltage[lane]][dp->pre[lane]].diag_tx_drv; + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + DRV_DIAG_TX_DRV, val); + val = vltg_coeff[dp->voltage[lane]][dp->pre[lane]].mgnfs_mult; + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_TXCC_MGNFS_MULT_000, + val); + val = vltg_coeff[dp->voltage[lane]][dp->pre[lane]].cpost_mult; + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_TXCC_CPOST_MULT_00, + val); + + val = cdns_torrent_phy_read(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_DIAG_ACYA); + /* + * Write 0 to register bit TX_DIAG_ACYA[0] to allow the state of + * analog TX driver to reflect the new programmed one. + */ + val &= ~TX_DIAG_ACYA_HBDC_MASK; + cdns_torrent_phy_write(cdns_phy->regmap_tx_lane_cdb[inst->mlane + lane], + TX_DIAG_ACYA, val); + } +}; + +static int cdns_torrent_dp_configure(struct phy *phy, + union phy_configure_opts *opts) +{ + struct cdns_torrent_inst *inst = phy_get_drvdata(phy); + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent); + int ret; + + if (cdns_phy->already_configured) + return 0; + + ret = cdns_torrent_dp_verify_config(inst, &opts->dp); + if (ret) { + dev_err(&phy->dev, "invalid params for phy configure\n"); + return ret; + } + + if (opts->dp.set_lanes) { + ret = cdns_torrent_dp_set_lanes(cdns_phy, inst, &opts->dp); + if (ret) { + dev_err(&phy->dev, "cdns_torrent_dp_set_lanes failed\n"); + return ret; + } + } + + if (opts->dp.set_rate) { + ret = cdns_torrent_dp_set_rate(cdns_phy, inst, &opts->dp); + if (ret) { + dev_err(&phy->dev, "cdns_torrent_dp_set_rate failed\n"); + return ret; + } + } + + if (opts->dp.set_voltages) + cdns_torrent_dp_set_voltages(cdns_phy, inst, &opts->dp); + + return ret; +} + +static int cdns_torrent_phy_on(struct phy *phy) +{ + struct cdns_torrent_inst *inst = phy_get_drvdata(phy); + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent); + u32 read_val; + int ret; + + if (cdns_phy->already_configured) { + /* Give 5ms to 10ms delay for the PIPE clock to be stable */ + usleep_range(5000, 10000); + return 0; + } + + if (cdns_phy->nsubnodes == 1) { + /* Take the PHY lane group out of reset */ + reset_control_deassert(inst->lnk_rst); + + /* Take the PHY out of reset */ + ret = reset_control_deassert(cdns_phy->phy_rst); + if (ret) + return ret; + } + + /* + * Wait for cmn_ready assertion + * PHY_PMA_CMN_CTRL1[0] == 1 + */ + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_1, + read_val, read_val, 1000, + PLL_LOCK_TIMEOUT); + if (ret) { + dev_err(cdns_phy->dev, "Timeout waiting for CMN ready\n"); + return ret; + } + + if (inst->phy_type == TYPE_PCIE || inst->phy_type == TYPE_USB) { + ret = regmap_field_read_poll_timeout(cdns_phy->phy_pcs_iso_link_ctrl_1[inst->mlane], + read_val, !read_val, 1000, + PLL_LOCK_TIMEOUT); + if (ret == -ETIMEDOUT) { + dev_err(cdns_phy->dev, "Timeout waiting for PHY status ready\n"); + return ret; + } + } + + return 0; +} + +static int cdns_torrent_phy_off(struct phy *phy) +{ + struct cdns_torrent_inst *inst = phy_get_drvdata(phy); + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent); + int ret; + + if (cdns_phy->nsubnodes != 1) + return 0; + + ret = reset_control_assert(cdns_phy->phy_rst); + if (ret) + return ret; + + return reset_control_assert(inst->lnk_rst); +} + +static void cdns_torrent_dp_common_init(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst) +{ + struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg; + unsigned char lane_bits; + u32 val; + + cdns_torrent_dp_write(regmap, PHY_AUX_CTRL, 0x0003); /* enable AUX */ + + /* + * Set lines power state to A0 + * Set lines pll clk enable to 0 + */ + cdns_torrent_dp_set_a0_pll(cdns_phy, inst, inst->num_lanes); + + /* + * release phy_l0*_reset_n and pma_tx_elec_idle_ln_* based on + * used lanes + */ + lane_bits = (1 << inst->num_lanes) - 1; + + val = cdns_torrent_dp_read(regmap, PHY_RESET); + val |= (0xF & lane_bits); + val &= ~(lane_bits << 4); + cdns_torrent_dp_write(regmap, PHY_RESET, val); + + /* release pma_xcvr_pllclk_en_ln_*, only for the master lane */ + val = cdns_torrent_dp_read(regmap, PHY_PMA_XCVR_PLLCLK_EN); + val |= 1; + cdns_torrent_dp_write(regmap, PHY_PMA_XCVR_PLLCLK_EN, val); + + /* + * PHY PMA registers configuration functions + * Initialize PHY with max supported link rate, without SSC. + */ + if (cdns_phy->ref_clk_rate == CLK_19_2_MHZ) + cdns_torrent_dp_pma_cmn_vco_cfg_19_2mhz(cdns_phy, + cdns_phy->max_bit_rate, + false); + else if (cdns_phy->ref_clk_rate == CLK_25_MHZ) + cdns_torrent_dp_pma_cmn_vco_cfg_25mhz(cdns_phy, + cdns_phy->max_bit_rate, + false); + else if (cdns_phy->ref_clk_rate == CLK_100_MHZ) + cdns_torrent_dp_pma_cmn_vco_cfg_100mhz(cdns_phy, + cdns_phy->max_bit_rate, + false); + + cdns_torrent_dp_pma_cmn_rate(cdns_phy, inst, cdns_phy->max_bit_rate, + inst->num_lanes); + + /* take out of reset */ + regmap_field_write(cdns_phy->phy_reset_ctrl, 0x1); +} + +static int cdns_torrent_dp_start(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy *phy) +{ + int ret; + + ret = cdns_torrent_phy_on(phy); + if (ret) + return ret; + + ret = cdns_torrent_dp_wait_pma_cmn_ready(cdns_phy); + if (ret) + return ret; + + ret = cdns_torrent_dp_run(cdns_phy, inst, inst->num_lanes); + + return ret; +} + +static int cdns_torrent_dp_init(struct phy *phy) +{ + struct cdns_torrent_inst *inst = phy_get_drvdata(phy); + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent); + int ret; + + switch (cdns_phy->ref_clk_rate) { + case CLK_19_2_MHZ: + case CLK_25_MHZ: + case CLK_100_MHZ: + /* Valid Ref Clock Rate */ + break; + default: + dev_err(cdns_phy->dev, "Unsupported Ref Clock Rate\n"); + return -EINVAL; + } + + ret = cdns_torrent_dp_get_pll(cdns_phy, TYPE_NONE); + if (ret) + return ret; + + cdns_torrent_dp_common_init(cdns_phy, inst); + + return cdns_torrent_dp_start(cdns_phy, inst, phy); +} + +static int cdns_torrent_dp_multilink_init(struct cdns_torrent_phy *cdns_phy, + struct cdns_torrent_inst *inst, + struct phy *phy) +{ + if (cdns_phy->ref_clk_rate != CLK_100_MHZ) { + dev_err(cdns_phy->dev, "Unsupported Ref Clock Rate\n"); + return -EINVAL; + } + + cdns_torrent_dp_common_init(cdns_phy, inst); + + return cdns_torrent_dp_start(cdns_phy, inst, phy); +} + +static int cdns_torrent_derived_refclk_enable(struct clk_hw *hw) +{ + struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw); + + regmap_field_write(derived_refclk->cmn_cdiag_refclk_ovrd_4, 1); + regmap_field_write(derived_refclk->phy_pipe_cmn_ctrl1_0, 1); + + return 0; +} + +static void cdns_torrent_derived_refclk_disable(struct clk_hw *hw) +{ + struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw); + + regmap_field_write(derived_refclk->phy_pipe_cmn_ctrl1_0, 0); + regmap_field_write(derived_refclk->cmn_cdiag_refclk_ovrd_4, 0); +} + +static int cdns_torrent_derived_refclk_is_enabled(struct clk_hw *hw) +{ + struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw); + int val; + + regmap_field_read(derived_refclk->cmn_cdiag_refclk_ovrd_4, &val); + + return !!val; +} + +static const struct clk_ops cdns_torrent_derived_refclk_ops = { + .enable = cdns_torrent_derived_refclk_enable, + .disable = cdns_torrent_derived_refclk_disable, + .is_enabled = cdns_torrent_derived_refclk_is_enabled, +}; + +static int cdns_torrent_derived_refclk_register(struct cdns_torrent_phy *cdns_phy) +{ + struct cdns_torrent_derived_refclk *derived_refclk; + struct device *dev = cdns_phy->dev; + struct clk_init_data *init; + const char *parent_name; + char clk_name[100]; + struct clk_hw *hw; + struct clk *clk; + int ret; + + derived_refclk = devm_kzalloc(dev, sizeof(*derived_refclk), GFP_KERNEL); + if (!derived_refclk) + return -ENOMEM; + + snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev), + clk_names[CDNS_TORRENT_DERIVED_REFCLK]); + + clk = devm_clk_get_optional(dev, "phy_en_refclk"); + if (IS_ERR(clk)) { + dev_err(dev, "No parent clock for derived_refclk\n"); + return PTR_ERR(clk); + } + + init = &derived_refclk->clk_data; + + if (clk) { + parent_name = __clk_get_name(clk); + init->parent_names = &parent_name; + init->num_parents = 1; + } + init->ops = &cdns_torrent_derived_refclk_ops; + init->flags = 0; + init->name = clk_name; + + derived_refclk->phy_pipe_cmn_ctrl1_0 = cdns_phy->phy_pipe_cmn_ctrl1_0; + derived_refclk->cmn_cdiag_refclk_ovrd_4 = cdns_phy->cmn_cdiag_refclk_ovrd_4; + + derived_refclk->hw.init = init; + + hw = &derived_refclk->hw; + ret = devm_clk_hw_register(dev, hw); + if (ret) + return ret; + + cdns_phy->clk_hw_data->hws[CDNS_TORRENT_DERIVED_REFCLK] = hw; + + return 0; +} + +static int cdns_torrent_received_refclk_enable(struct clk_hw *hw) +{ + struct cdns_torrent_received_refclk *received_refclk = to_cdns_torrent_received_refclk(hw); + + regmap_field_write(received_refclk->phy_pipe_cmn_ctrl1_0, 1); + + return 0; +} + +static void cdns_torrent_received_refclk_disable(struct clk_hw *hw) +{ + struct cdns_torrent_received_refclk *received_refclk = to_cdns_torrent_received_refclk(hw); + + regmap_field_write(received_refclk->phy_pipe_cmn_ctrl1_0, 0); +} + +static int cdns_torrent_received_refclk_is_enabled(struct clk_hw *hw) +{ + struct cdns_torrent_received_refclk *received_refclk = to_cdns_torrent_received_refclk(hw); + int val, cmn_val; + + regmap_field_read(received_refclk->phy_pipe_cmn_ctrl1_0, &val); + regmap_field_read(received_refclk->cmn_cdiag_refclk_ovrd_4, &cmn_val); + + return val && !cmn_val; +} + +static const struct clk_ops cdns_torrent_received_refclk_ops = { + .enable = cdns_torrent_received_refclk_enable, + .disable = cdns_torrent_received_refclk_disable, + .is_enabled = cdns_torrent_received_refclk_is_enabled, +}; + +static int cdns_torrent_received_refclk_register(struct cdns_torrent_phy *cdns_phy) +{ + struct cdns_torrent_received_refclk *received_refclk; + struct device *dev = cdns_phy->dev; + struct clk_init_data *init; + const char *parent_name; + char clk_name[100]; + struct clk_hw *hw; + struct clk *clk; + int ret; + + received_refclk = devm_kzalloc(dev, sizeof(*received_refclk), GFP_KERNEL); + if (!received_refclk) + return -ENOMEM; + + snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev), + clk_names[CDNS_TORRENT_RECEIVED_REFCLK]); + + clk = devm_clk_get_optional(dev, "phy_en_refclk"); + if (IS_ERR(clk)) { + dev_err(dev, "No parent clock for received_refclk\n"); + return PTR_ERR(clk); + } + + init = &received_refclk->clk_data; + + if (clk) { + parent_name = __clk_get_name(clk); + init->parent_names = &parent_name; + init->num_parents = 1; + } + init->ops = &cdns_torrent_received_refclk_ops; + init->flags = 0; + init->name = clk_name; + + received_refclk->phy_pipe_cmn_ctrl1_0 = cdns_phy->phy_pipe_cmn_ctrl1_0; + received_refclk->cmn_cdiag_refclk_ovrd_4 = cdns_phy->cmn_cdiag_refclk_ovrd_4; + + received_refclk->hw.init = init; + + hw = &received_refclk->hw; + ret = devm_clk_hw_register(dev, hw); + if (ret) + return ret; + + cdns_phy->clk_hw_data->hws[CDNS_TORRENT_RECEIVED_REFCLK] = hw; + + return 0; +} + +static int cdns_torrent_refclk_driver_enable(struct clk_hw *hw) +{ + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + + regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_6], 0); + regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_5], 1); + regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_1], 0); + + return 0; +} + +static void cdns_torrent_refclk_driver_disable(struct clk_hw *hw) +{ + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + + regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_1], 1); +} + +static int cdns_torrent_refclk_driver_is_enabled(struct clk_hw *hw) +{ + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + int val; + + regmap_field_read(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_1], &val); + + return !val; +} + +static u8 cdns_torrent_refclk_driver_get_parent(struct clk_hw *hw) +{ + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + unsigned int val; + + regmap_field_read(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_4], &val); + return clk_mux_val_to_index(hw, cdns_torrent_refclk_driver_mux_table, 0, val); +} + +static int cdns_torrent_refclk_driver_set_parent(struct clk_hw *hw, u8 index) +{ + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + unsigned int val; + + val = cdns_torrent_refclk_driver_mux_table[index]; + return regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_4], val); +} + +static const struct clk_ops cdns_torrent_refclk_driver_ops = { + .enable = cdns_torrent_refclk_driver_enable, + .disable = cdns_torrent_refclk_driver_disable, + .is_enabled = cdns_torrent_refclk_driver_is_enabled, + .determine_rate = __clk_mux_determine_rate, + .set_parent = cdns_torrent_refclk_driver_set_parent, + .get_parent = cdns_torrent_refclk_driver_get_parent, +}; + +static int cdns_torrent_refclk_driver_register(struct cdns_torrent_phy *cdns_phy) +{ + struct cdns_torrent_refclk_driver *refclk_driver; + struct device *dev = cdns_phy->dev; + struct regmap_field *field; + struct clk_init_data *init; + const char **parent_names; + unsigned int num_parents; + struct regmap *regmap; + char clk_name[100]; + struct clk_hw *hw; + int i, ret; + + refclk_driver = devm_kzalloc(dev, sizeof(*refclk_driver), GFP_KERNEL); + if (!refclk_driver) + return -ENOMEM; + + num_parents = ARRAY_SIZE(refclk_driver_parent_index); + parent_names = devm_kzalloc(dev, (sizeof(char *) * num_parents), GFP_KERNEL); + if (!parent_names) + return -ENOMEM; + + for (i = 0; i < num_parents; i++) { + hw = cdns_phy->clk_hw_data->hws[refclk_driver_parent_index[i]]; + if (IS_ERR_OR_NULL(hw)) { + dev_err(dev, "No parent clock for refclk driver clock\n"); + return IS_ERR(hw) ? PTR_ERR(hw) : -ENOENT; + } + parent_names[i] = clk_hw_get_name(hw); + } + + snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev), + clk_names[CDNS_TORRENT_REFCLK_DRIVER]); + + init = &refclk_driver->clk_data; + + init->ops = &cdns_torrent_refclk_driver_ops; + init->flags = CLK_SET_RATE_NO_REPARENT; + init->parent_names = parent_names; + init->num_parents = num_parents; + init->name = clk_name; + + regmap = cdns_phy->regmap_common_cdb; + + for (i = 0; i < REFCLK_OUT_NUM_CMN_CONFIG; i++) { + field = devm_regmap_field_alloc(dev, regmap, refclk_out_cmn_cfg[i]); + if (IS_ERR(field)) { + dev_err(dev, "Refclk driver CMN reg field init failed\n"); + return PTR_ERR(field); + } + refclk_driver->cmn_fields[i] = field; + } + + /* Enable Derived reference clock as default */ + regmap_field_write(refclk_driver->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_4], 1); + + refclk_driver->hw.init = init; + + hw = &refclk_driver->hw; + ret = devm_clk_hw_register(dev, hw); + if (ret) + return ret; + + cdns_phy->clk_hw_data->hws[CDNS_TORRENT_REFCLK_DRIVER] = hw; + + return 0; +} + +static struct regmap *cdns_regmap_init(struct device *dev, void __iomem *base, + u32 block_offset, + u8 reg_offset_shift, + const struct regmap_config *config) +{ + struct cdns_regmap_cdb_context *ctx; + + ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return ERR_PTR(-ENOMEM); + + ctx->dev = dev; + ctx->base = base + block_offset; + ctx->reg_offset_shift = reg_offset_shift; + + return devm_regmap_init(dev, NULL, ctx, config); +} + +static int cdns_torrent_dp_regfield_init(struct cdns_torrent_phy *cdns_phy) +{ + struct device *dev = cdns_phy->dev; + struct regmap_field *field; + struct regmap *regmap; + + regmap = cdns_phy->regmap_dptx_phy_reg; + field = devm_regmap_field_alloc(dev, regmap, phy_reset_ctrl); + if (IS_ERR(field)) { + dev_err(dev, "PHY_RESET reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_reset_ctrl = field; + + return 0; +} + +static int cdns_torrent_regfield_init(struct cdns_torrent_phy *cdns_phy) +{ + struct device *dev = cdns_phy->dev; + struct regmap_field *field; + struct regmap *regmap; + int i; + + regmap = cdns_phy->regmap_phy_pcs_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pll_cfg); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PLL_CFG reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_pll_cfg = field; + + regmap = cdns_phy->regmap_phy_pcs_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pipe_cmn_ctrl1_0); + if (IS_ERR(field)) { + dev_err(dev, "phy_pipe_cmn_ctrl1_0 reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_pipe_cmn_ctrl1_0 = field; + + regmap = cdns_phy->regmap_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, cmn_cdiag_refclk_ovrd_4); + if (IS_ERR(field)) { + dev_err(dev, "cmn_cdiag_refclk_ovrd_4 reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->cmn_cdiag_refclk_ovrd_4 = field; + + regmap = cdns_phy->regmap_phy_pma_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pma_cmn_ctrl_1); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PMA_CMN_CTRL1 reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_pma_cmn_ctrl_1 = field; + + regmap = cdns_phy->regmap_phy_pma_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pma_cmn_ctrl_2); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PMA_CMN_CTRL2 reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_pma_cmn_ctrl_2 = field; + + regmap = cdns_phy->regmap_phy_pma_common_cdb; + field = devm_regmap_field_alloc(dev, regmap, phy_pma_pll_raw_ctrl); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PMA_PLL_RAW_CTRL reg field init failed\n"); + return PTR_ERR(field); + } + cdns_phy->phy_pma_pll_raw_ctrl = field; + + for (i = 0; i < MAX_NUM_LANES; i++) { + regmap = cdns_phy->regmap_phy_pcs_lane_cdb[i]; + field = devm_regmap_field_alloc(dev, regmap, phy_pcs_iso_link_ctrl_1); + if (IS_ERR(field)) { + dev_err(dev, "PHY_PCS_ISO_LINK_CTRL reg field init for ln %d failed\n", i); + return PTR_ERR(field); + } + cdns_phy->phy_pcs_iso_link_ctrl_1[i] = field; + } + + return 0; +} + +static int cdns_torrent_dp_regmap_init(struct cdns_torrent_phy *cdns_phy) +{ + void __iomem *base = cdns_phy->base; + struct device *dev = cdns_phy->dev; + struct regmap *regmap; + u8 reg_offset_shift; + u32 block_offset; + + reg_offset_shift = cdns_phy->init_data->reg_offset_shift; + + block_offset = TORRENT_DPTX_PHY_OFFSET; + regmap = cdns_regmap_init(dev, base, block_offset, + reg_offset_shift, + &cdns_torrent_dptx_phy_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init DPTX PHY regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_dptx_phy_reg = regmap; + + return 0; +} + +static int cdns_torrent_regmap_init(struct cdns_torrent_phy *cdns_phy) +{ + void __iomem *sd_base = cdns_phy->sd_base; + u8 block_offset_shift, reg_offset_shift; + struct device *dev = cdns_phy->dev; + struct regmap *regmap; + u32 block_offset; + int i; + + block_offset_shift = cdns_phy->init_data->block_offset_shift; + reg_offset_shift = cdns_phy->init_data->reg_offset_shift; + + for (i = 0; i < MAX_NUM_LANES; i++) { + block_offset = TORRENT_TX_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_tx_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init tx lane CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_tx_lane_cdb[i] = regmap; + + block_offset = TORRENT_RX_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_rx_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init rx lane CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_rx_lane_cdb[i] = regmap; + + block_offset = TORRENT_PHY_PCS_LANE_CDB_OFFSET(i, block_offset_shift, + reg_offset_shift); + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_phy_pcs_lane_cdb_config[i]); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PCS lane CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_phy_pcs_lane_cdb[i] = regmap; + } + + block_offset = TORRENT_COMMON_CDB_OFFSET; + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_common_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init common CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_common_cdb = regmap; + + block_offset = TORRENT_PHY_PCS_COMMON_OFFSET(block_offset_shift); + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_phy_pcs_cmn_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PCS common CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_phy_pcs_common_cdb = regmap; + + block_offset = TORRENT_PHY_PMA_COMMON_OFFSET(block_offset_shift); + regmap = cdns_regmap_init(dev, sd_base, block_offset, + reg_offset_shift, + &cdns_torrent_phy_pma_cmn_cdb_config); + if (IS_ERR(regmap)) { + dev_err(dev, "Failed to init PHY PMA common CDB regmap\n"); + return PTR_ERR(regmap); + } + cdns_phy->regmap_phy_pma_common_cdb = regmap; + + return 0; +} + +static int cdns_torrent_phy_init(struct phy *phy) +{ + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent); + const struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals; + const struct cdns_torrent_data *init_data = cdns_phy->init_data; + const struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals; + enum cdns_torrent_ref_clk ref_clk = cdns_phy->ref_clk_rate; + struct cdns_torrent_inst *inst = phy_get_drvdata(phy); + enum cdns_torrent_phy_type phy_type = inst->phy_type; + const struct cdns_torrent_vals *phy_pma_cmn_vals; + enum cdns_torrent_ssc_mode ssc = inst->ssc_mode; + const struct cdns_torrent_vals *pcs_cmn_vals; + const struct cdns_reg_pairs *reg_pairs; + struct regmap *regmap; + u32 num_regs; + int i, j; + + if (cdns_phy->already_configured) + return 0; + + if (cdns_phy->nsubnodes > 1) { + if (phy_type == TYPE_DP) + return cdns_torrent_dp_multilink_init(cdns_phy, inst, phy); + return 0; + } + + /** + * Spread spectrum generation is not required or supported + * for SGMII/QSGMII/USXGMII + */ + if (phy_type == TYPE_SGMII || phy_type == TYPE_QSGMII || phy_type == TYPE_USXGMII) + ssc = NO_SSC; + + /* PHY configuration specific registers for single link */ + link_cmn_vals = cdns_torrent_get_tbl_vals(&init_data->link_cmn_vals_tbl, + CLK_ANY, CLK_ANY, + phy_type, TYPE_NONE, + ANY_SSC); + if (link_cmn_vals) { + reg_pairs = link_cmn_vals->reg_pairs; + num_regs = link_cmn_vals->num_regs; + regmap = cdns_phy->regmap_common_cdb; + + /** + * First array value in link_cmn_vals must be of + * PHY_PLL_CFG register + */ + regmap_field_write(cdns_phy->phy_pll_cfg, reg_pairs[0].val); + + for (i = 1; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + xcvr_diag_vals = cdns_torrent_get_tbl_vals(&init_data->xcvr_diag_vals_tbl, + CLK_ANY, CLK_ANY, + phy_type, TYPE_NONE, + ANY_SSC); + if (xcvr_diag_vals) { + reg_pairs = xcvr_diag_vals->reg_pairs; + num_regs = xcvr_diag_vals->num_regs; + for (i = 0; i < inst->num_lanes; i++) { + regmap = cdns_phy->regmap_tx_lane_cdb[i + inst->mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + /* PHY PCS common registers configurations */ + pcs_cmn_vals = cdns_torrent_get_tbl_vals(&init_data->pcs_cmn_vals_tbl, + CLK_ANY, CLK_ANY, + phy_type, TYPE_NONE, + ANY_SSC); + if (pcs_cmn_vals) { + reg_pairs = pcs_cmn_vals->reg_pairs; + num_regs = pcs_cmn_vals->num_regs; + regmap = cdns_phy->regmap_phy_pcs_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PHY PMA common registers configurations */ + phy_pma_cmn_vals = cdns_torrent_get_tbl_vals(&init_data->phy_pma_cmn_vals_tbl, + CLK_ANY, CLK_ANY, + phy_type, TYPE_NONE, + ANY_SSC); + if (phy_pma_cmn_vals) { + reg_pairs = phy_pma_cmn_vals->reg_pairs; + num_regs = phy_pma_cmn_vals->num_regs; + regmap = cdns_phy->regmap_phy_pma_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PMA common registers configurations */ + cmn_vals = cdns_torrent_get_tbl_vals(&init_data->cmn_vals_tbl, + ref_clk, ref_clk, + phy_type, TYPE_NONE, + ssc); + if (cmn_vals) { + reg_pairs = cmn_vals->reg_pairs; + num_regs = cmn_vals->num_regs; + regmap = cdns_phy->regmap_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PMA TX lane registers configurations */ + tx_ln_vals = cdns_torrent_get_tbl_vals(&init_data->tx_ln_vals_tbl, + ref_clk, ref_clk, + phy_type, TYPE_NONE, + ssc); + if (tx_ln_vals) { + reg_pairs = tx_ln_vals->reg_pairs; + num_regs = tx_ln_vals->num_regs; + for (i = 0; i < inst->num_lanes; i++) { + regmap = cdns_phy->regmap_tx_lane_cdb[i + inst->mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + /* PMA RX lane registers configurations */ + rx_ln_vals = cdns_torrent_get_tbl_vals(&init_data->rx_ln_vals_tbl, + ref_clk, ref_clk, + phy_type, TYPE_NONE, + ssc); + if (rx_ln_vals) { + reg_pairs = rx_ln_vals->reg_pairs; + num_regs = rx_ln_vals->num_regs; + for (i = 0; i < inst->num_lanes; i++) { + regmap = cdns_phy->regmap_rx_lane_cdb[i + inst->mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + if (phy_type == TYPE_DP) + return cdns_torrent_dp_init(phy); + + return 0; +} + +static const struct phy_ops cdns_torrent_phy_ops = { + .init = cdns_torrent_phy_init, + .configure = cdns_torrent_dp_configure, + .power_on = cdns_torrent_phy_on, + .power_off = cdns_torrent_phy_off, + .owner = THIS_MODULE, +}; + +static +int cdns_torrent_phy_configure_multilink(struct cdns_torrent_phy *cdns_phy) +{ + const struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals; + const struct cdns_torrent_data *init_data = cdns_phy->init_data; + const struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals; + enum cdns_torrent_ref_clk ref_clk1 = cdns_phy->ref_clk1_rate; + enum cdns_torrent_ref_clk ref_clk = cdns_phy->ref_clk_rate; + const struct cdns_torrent_vals *phy_pma_cmn_vals; + const struct cdns_torrent_vals *pcs_cmn_vals; + enum cdns_torrent_phy_type phy_t1, phy_t2; + const struct cdns_reg_pairs *reg_pairs; + int i, j, node, mlane, num_lanes, ret; + struct device *dev = cdns_phy->dev; + enum cdns_torrent_ssc_mode ssc; + struct regmap *regmap; + u32 num_regs, num_protocols, protocol; + u32 num_pcie_links = 0; + + num_protocols = hweight32(cdns_phy->protocol_bitmask); + /* Maximum 2 protocols are supported */ + if (num_protocols > 2) { + dev_err(dev, "at most 2 protocols are supported\n"); + return -EINVAL; + } + + + /** + * Get PHY types directly from subnodes if only 2 subnodes exist. + * It is possible for phy_t1 to be the same as phy_t2 for special + * configurations such as PCIe Multilink. + */ + if (cdns_phy->nsubnodes == 2) { + phy_t1 = cdns_phy->phys[0].phy_type; + phy_t2 = cdns_phy->phys[1].phy_type; + } else { + /** + * Both PHY types / protocols should be unique. + * If they are the same, it should be expressed with either + * a) Single-Link (1 Sub-node) - handled via PHY APIs + * OR + * b) Double-Link (2 Sub-nodes) - handled above + */ + if (num_protocols != 2) { + dev_err(dev, "incorrect representation of link\n"); + return -EINVAL; + } + + phy_t1 = fns(cdns_phy->protocol_bitmask, 0); + phy_t2 = fns(cdns_phy->protocol_bitmask, 1); + + /* + * PCIe Multilink configuration can be supported along with a + * non-PCIe protocol. The existing limitation associated with + * the standalone PCIe Multilink configuration still remains, + * implying that there can be only two links (subnodes) of the + * PHY type PCIe which constitute the PCIe Multilink. + * + * Such configurations are handled by introducing a new protocol + * namely TYPE_PCIE_ML. Both of the PCIe links which have the + * protocol as TYPE_PCIE shall be treated as though the protocol + * corresponding to them is TYPE_PCIE_ML only for the sake of + * configuring the SERDES. + * + * PCIe Multilink configuration can be identified by checking if + * there are exactly two links with phy_type set to TYPE_PCIE. + * phy_t1 and phy_t2 are modified in such cases to support the + * PCIe Multilink configuration with a non-PCIe protocol. + */ + for (node = 0; node < cdns_phy->nsubnodes; node++) { + if (cdns_phy->phys[node].phy_type == TYPE_PCIE) + num_pcie_links++; + } + + if (num_pcie_links > 2) { + dev_err(dev, "cannot support PCIe Multilink with %u PCIe links\n", + num_pcie_links); + return -EINVAL; + } else if (num_pcie_links == 2) { + phy_t1 = TYPE_PCIE_ML; + for (node = 0; node < cdns_phy->nsubnodes; node++) { + if (cdns_phy->phys[node].phy_type == TYPE_PCIE) { + cdns_phy->phys[node].phy_type = TYPE_PCIE_ML; + continue; + } + phy_t2 = cdns_phy->phys[node].phy_type; + } + } + } + + /** + * Configure all links with the protocol phy_t1 first followed by + * configuring all links with the protocol phy_t2. + * + * When phy_t1 = phy_t2, it is a single protocol and configuration + * is performed with a single iteration of the protocol and multiple + * iterations over the sub-nodes (links). + * + * When phy_t1 != phy_t2, there are two protocols and configuration + * is performed by iterating over all sub-nodes matching the first + * protocol and configuring them first, followed by iterating over + * all sub-nodes matching the second protocol and configuring them + * next. + */ + for (protocol = 0; protocol < num_protocols; protocol++) { + /** + * For the case where num_protocols is 1, + * phy_t1 = phy_t2 and the swap is unnecessary. + * + * Swapping phy_t1 and phy_t2 is only required when the + * number of protocols is 2 and there are 2 or more links. + */ + if (protocol == 1) { + /** + * If first protocol with phy_t1 is configured, then + * configure the PHY for second protocol with phy_t2. + * Get the array values as [phy_t2][phy_t1][ssc]. + */ + swap(phy_t1, phy_t2); + swap(ref_clk, ref_clk1); + } + + for (node = 0; node < cdns_phy->nsubnodes; node++) { + if (cdns_phy->phys[node].phy_type != phy_t1) + continue; + + mlane = cdns_phy->phys[node].mlane; + ssc = cdns_phy->phys[node].ssc_mode; + num_lanes = cdns_phy->phys[node].num_lanes; + + /** + * PHY configuration specific registers: + * link_cmn_vals depend on combination of PHY types being + * configured and are common for both PHY types, so array + * values should be same for [phy_t1][phy_t2][ssc] and + * [phy_t2][phy_t1][ssc]. + * xcvr_diag_vals also depend on combination of PHY types + * being configured, but these can be different for particular + * PHY type and are per lane. + */ + link_cmn_vals = cdns_torrent_get_tbl_vals(&init_data->link_cmn_vals_tbl, + CLK_ANY, CLK_ANY, + phy_t1, phy_t2, ANY_SSC); + if (link_cmn_vals) { + reg_pairs = link_cmn_vals->reg_pairs; + num_regs = link_cmn_vals->num_regs; + regmap = cdns_phy->regmap_common_cdb; + + /** + * First array value in link_cmn_vals must be of + * PHY_PLL_CFG register + */ + regmap_field_write(cdns_phy->phy_pll_cfg, + reg_pairs[0].val); + + for (i = 1; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + xcvr_diag_vals = cdns_torrent_get_tbl_vals(&init_data->xcvr_diag_vals_tbl, + CLK_ANY, CLK_ANY, + phy_t1, phy_t2, ANY_SSC); + if (xcvr_diag_vals) { + reg_pairs = xcvr_diag_vals->reg_pairs; + num_regs = xcvr_diag_vals->num_regs; + for (i = 0; i < num_lanes; i++) { + regmap = cdns_phy->regmap_tx_lane_cdb[i + mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + /* PHY PCS common registers configurations */ + pcs_cmn_vals = cdns_torrent_get_tbl_vals(&init_data->pcs_cmn_vals_tbl, + CLK_ANY, CLK_ANY, + phy_t1, phy_t2, ANY_SSC); + if (pcs_cmn_vals) { + reg_pairs = pcs_cmn_vals->reg_pairs; + num_regs = pcs_cmn_vals->num_regs; + regmap = cdns_phy->regmap_phy_pcs_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PHY PMA common registers configurations */ + phy_pma_cmn_vals = + cdns_torrent_get_tbl_vals(&init_data->phy_pma_cmn_vals_tbl, + CLK_ANY, CLK_ANY, phy_t1, phy_t2, + ANY_SSC); + if (phy_pma_cmn_vals) { + reg_pairs = phy_pma_cmn_vals->reg_pairs; + num_regs = phy_pma_cmn_vals->num_regs; + regmap = cdns_phy->regmap_phy_pma_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PMA common registers configurations */ + cmn_vals = cdns_torrent_get_tbl_vals(&init_data->cmn_vals_tbl, + ref_clk, ref_clk1, + phy_t1, phy_t2, ssc); + if (cmn_vals) { + reg_pairs = cmn_vals->reg_pairs; + num_regs = cmn_vals->num_regs; + regmap = cdns_phy->regmap_common_cdb; + for (i = 0; i < num_regs; i++) + regmap_write(regmap, reg_pairs[i].off, + reg_pairs[i].val); + } + + /* PMA TX lane registers configurations */ + tx_ln_vals = cdns_torrent_get_tbl_vals(&init_data->tx_ln_vals_tbl, + ref_clk, ref_clk1, + phy_t1, phy_t2, ssc); + if (tx_ln_vals) { + reg_pairs = tx_ln_vals->reg_pairs; + num_regs = tx_ln_vals->num_regs; + for (i = 0; i < num_lanes; i++) { + regmap = cdns_phy->regmap_tx_lane_cdb[i + mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + /* PMA RX lane registers configurations */ + rx_ln_vals = cdns_torrent_get_tbl_vals(&init_data->rx_ln_vals_tbl, + ref_clk, ref_clk1, + phy_t1, phy_t2, ssc); + if (rx_ln_vals) { + reg_pairs = rx_ln_vals->reg_pairs; + num_regs = rx_ln_vals->num_regs; + for (i = 0; i < num_lanes; i++) { + regmap = cdns_phy->regmap_rx_lane_cdb[i + mlane]; + for (j = 0; j < num_regs; j++) + regmap_write(regmap, reg_pairs[j].off, + reg_pairs[j].val); + } + } + + if (phy_t1 == TYPE_DP) { + ret = cdns_torrent_dp_get_pll(cdns_phy, phy_t2); + if (ret) + return ret; + } + + reset_control_deassert(cdns_phy->phys[node].lnk_rst); + } + } + + /* Restore TYPE_PCIE_ML to TYPE_PCIE to be compatible with suspend-resume */ + for (node = 0; node < cdns_phy->nsubnodes; node++) + if (cdns_phy->phys[node].phy_type == TYPE_PCIE_ML) + cdns_phy->phys[node].phy_type = TYPE_PCIE; + + /* Take the PHY out of reset */ + ret = reset_control_deassert(cdns_phy->phy_rst); + if (ret) + return ret; + + return 0; +} + +static void cdns_torrent_clk_cleanup(struct cdns_torrent_phy *cdns_phy) +{ + struct device *dev = cdns_phy->dev; + + of_clk_del_provider(dev->of_node); +} + +static int cdns_torrent_clk_register(struct cdns_torrent_phy *cdns_phy) +{ + struct device *dev = cdns_phy->dev; + struct device_node *node = dev->of_node; + struct clk_hw_onecell_data *data; + int ret; + + data = devm_kzalloc(dev, struct_size(data, hws, CDNS_TORRENT_OUTPUT_CLOCKS), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->num = CDNS_TORRENT_OUTPUT_CLOCKS; + cdns_phy->clk_hw_data = data; + + ret = cdns_torrent_derived_refclk_register(cdns_phy); + if (ret) { + dev_err(dev, "failed to register derived refclk\n"); + return ret; + } + + ret = cdns_torrent_received_refclk_register(cdns_phy); + if (ret) { + dev_err(dev, "failed to register received refclk\n"); + return ret; + } + + ret = cdns_torrent_refclk_driver_register(cdns_phy); + if (ret) { + dev_err(dev, "failed to register refclk driver\n"); + return ret; + } + + ret = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, data); + if (ret) { + dev_err(dev, "Failed to add clock provider: %s\n", node->name); + return ret; + } + + return 0; +} + +static int cdns_torrent_of_get_reset(struct cdns_torrent_phy *cdns_phy) +{ + struct device *dev = cdns_phy->dev; + + cdns_phy->phy_rst = devm_reset_control_get_exclusive_by_index(dev, 0); + if (IS_ERR(cdns_phy->phy_rst)) { + dev_err(dev, "%s: failed to get reset\n", + dev->of_node->full_name); + return PTR_ERR(cdns_phy->phy_rst); + } + + cdns_phy->apb_rst = devm_reset_control_get_optional_exclusive(dev, "torrent_apb"); + if (IS_ERR(cdns_phy->apb_rst)) { + dev_err(dev, "%s: failed to get apb reset\n", + dev->of_node->full_name); + return PTR_ERR(cdns_phy->apb_rst); + } + + return 0; +} + +static int cdns_torrent_of_get_clk(struct cdns_torrent_phy *cdns_phy) +{ + /* refclk: Input reference clock for PLL0 */ + cdns_phy->clk = devm_clk_get(cdns_phy->dev, "refclk"); + if (IS_ERR(cdns_phy->clk)) + return dev_err_probe(cdns_phy->dev, PTR_ERR(cdns_phy->clk), + "phy ref clock not found\n"); + + /* refclk1: Input reference clock for PLL1 */ + cdns_phy->clk1 = devm_clk_get_optional(cdns_phy->dev, "pll1_refclk"); + if (IS_ERR(cdns_phy->clk1)) + return dev_err_probe(cdns_phy->dev, PTR_ERR(cdns_phy->clk1), + "phy PLL1 ref clock not found\n"); + + return 0; +} + +static int cdns_torrent_clk(struct cdns_torrent_phy *cdns_phy) +{ + unsigned long ref_clk1_rate; + unsigned long ref_clk_rate; + int ret; + + ret = clk_prepare_enable(cdns_phy->clk); + if (ret) { + dev_err(cdns_phy->dev, "Failed to prepare ref clock: %d\n", ret); + return ret; + } + + ref_clk_rate = clk_get_rate(cdns_phy->clk); + if (!ref_clk_rate) { + dev_err(cdns_phy->dev, "Failed to get ref clock rate\n"); + ret = -EINVAL; + goto disable_clk; + } + + switch (ref_clk_rate) { + case REF_CLK_19_2MHZ: + cdns_phy->ref_clk_rate = CLK_19_2_MHZ; + break; + case REF_CLK_25MHZ: + cdns_phy->ref_clk_rate = CLK_25_MHZ; + break; + case REF_CLK_100MHZ: + cdns_phy->ref_clk_rate = CLK_100_MHZ; + break; + case REF_CLK_156_25MHZ: + cdns_phy->ref_clk_rate = CLK_156_25_MHZ; + break; + default: + dev_err(cdns_phy->dev, "Invalid ref clock rate\n"); + ret = -EINVAL; + goto disable_clk; + } + + if (cdns_phy->clk1) { + ret = clk_prepare_enable(cdns_phy->clk1); + if (ret) { + dev_err(cdns_phy->dev, "Failed to prepare PLL1 ref clock: %d\n", ret); + goto disable_clk; + } + + ref_clk1_rate = clk_get_rate(cdns_phy->clk1); + if (!ref_clk1_rate) { + dev_err(cdns_phy->dev, "Failed to get PLL1 ref clock rate\n"); + ret = -EINVAL; + goto disable_clk1; + } + + switch (ref_clk1_rate) { + case REF_CLK_19_2MHZ: + cdns_phy->ref_clk1_rate = CLK_19_2_MHZ; + break; + case REF_CLK_25MHZ: + cdns_phy->ref_clk1_rate = CLK_25_MHZ; + break; + case REF_CLK_100MHZ: + cdns_phy->ref_clk1_rate = CLK_100_MHZ; + break; + case REF_CLK_156_25MHZ: + cdns_phy->ref_clk1_rate = CLK_156_25_MHZ; + break; + default: + dev_err(cdns_phy->dev, "Invalid PLL1 ref clock rate\n"); + ret = -EINVAL; + goto disable_clk1; + } + } else { + cdns_phy->ref_clk1_rate = cdns_phy->ref_clk_rate; + } + + return 0; + +disable_clk1: + clk_disable_unprepare(cdns_phy->clk1); +disable_clk: + clk_disable_unprepare(cdns_phy->clk); + return ret; +} + +static int cdns_torrent_phy_probe(struct platform_device *pdev) +{ + struct cdns_torrent_phy *cdns_phy; + struct device *dev = &pdev->dev; + struct phy_provider *phy_provider; + const struct cdns_torrent_data *data; + struct device_node *child; + int ret, subnodes, node = 0, i; + u32 total_num_lanes = 0; + u8 init_dp_regmap = 0; + u32 phy_type; + + /* Get init data for this PHY */ + data = of_device_get_match_data(dev); + if (!data) + return -EINVAL; + + cdns_phy = devm_kzalloc(dev, sizeof(*cdns_phy), GFP_KERNEL); + if (!cdns_phy) + return -ENOMEM; + + dev_set_drvdata(dev, cdns_phy); + cdns_phy->dev = dev; + cdns_phy->init_data = data; + cdns_phy->protocol_bitmask = 0; + + cdns_phy->sd_base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(cdns_phy->sd_base)) + return PTR_ERR(cdns_phy->sd_base); + + subnodes = of_get_available_child_count(dev->of_node); + if (subnodes == 0) { + dev_err(dev, "No available link subnodes found\n"); + return -EINVAL; + } + + ret = cdns_torrent_regmap_init(cdns_phy); + if (ret) + return ret; + + ret = cdns_torrent_regfield_init(cdns_phy); + if (ret) + return ret; + + ret = cdns_torrent_clk_register(cdns_phy); + if (ret) + return ret; + + ret = cdns_torrent_of_get_reset(cdns_phy); + if (ret) + goto clk_cleanup; + + ret = cdns_torrent_of_get_clk(cdns_phy); + if (ret) + goto clk_cleanup; + + regmap_field_read(cdns_phy->phy_pma_cmn_ctrl_1, &cdns_phy->already_configured); + + if (!cdns_phy->already_configured) { + ret = cdns_torrent_clk(cdns_phy); + if (ret) + goto clk_cleanup; + + /* Enable APB */ + reset_control_deassert(cdns_phy->apb_rst); + } + + for_each_available_child_of_node(dev->of_node, child) { + struct phy *gphy; + + /* PHY subnode name must be 'phy'. */ + if (!(of_node_name_eq(child, "phy"))) + continue; + + cdns_phy->phys[node].lnk_rst = + of_reset_control_array_get_exclusive(child); + if (IS_ERR(cdns_phy->phys[node].lnk_rst)) { + dev_err(dev, "%s: failed to get reset\n", + child->full_name); + ret = PTR_ERR(cdns_phy->phys[node].lnk_rst); + goto put_lnk_rst; + } + + if (of_property_read_u32(child, "reg", + &cdns_phy->phys[node].mlane)) { + dev_err(dev, "%s: No \"reg\"-property.\n", + child->full_name); + ret = -EINVAL; + goto put_child; + } + + if (of_property_read_u32(child, "cdns,phy-type", &phy_type)) { + dev_err(dev, "%s: No \"cdns,phy-type\"-property.\n", + child->full_name); + ret = -EINVAL; + goto put_child; + } + + switch (phy_type) { + case PHY_TYPE_PCIE: + cdns_phy->phys[node].phy_type = TYPE_PCIE; + break; + case PHY_TYPE_DP: + cdns_phy->phys[node].phy_type = TYPE_DP; + break; + case PHY_TYPE_SGMII: + cdns_phy->phys[node].phy_type = TYPE_SGMII; + break; + case PHY_TYPE_QSGMII: + cdns_phy->phys[node].phy_type = TYPE_QSGMII; + break; + case PHY_TYPE_USB3: + cdns_phy->phys[node].phy_type = TYPE_USB; + break; + case PHY_TYPE_USXGMII: + cdns_phy->phys[node].phy_type = TYPE_USXGMII; + break; + case PHY_TYPE_XAUI: + cdns_phy->phys[node].phy_type = TYPE_XAUI; + break; + default: + dev_err(dev, "Unsupported protocol\n"); + ret = -EINVAL; + goto put_child; + } + + if (of_property_read_u32(child, "cdns,num-lanes", + &cdns_phy->phys[node].num_lanes)) { + dev_err(dev, "%s: No \"cdns,num-lanes\"-property.\n", + child->full_name); + ret = -EINVAL; + goto put_child; + } + + total_num_lanes += cdns_phy->phys[node].num_lanes; + + /* Get SSC mode */ + cdns_phy->phys[node].ssc_mode = NO_SSC; + of_property_read_u32(child, "cdns,ssc-mode", + &cdns_phy->phys[node].ssc_mode); + + gphy = devm_phy_create(dev, child, &cdns_torrent_phy_ops); + if (IS_ERR(gphy)) { + ret = PTR_ERR(gphy); + goto put_child; + } + + if (cdns_phy->phys[node].phy_type == TYPE_DP) { + switch (cdns_phy->phys[node].num_lanes) { + case 1: + case 2: + case 4: + /* valid number of lanes */ + break; + default: + dev_err(dev, "unsupported number of lanes: %d\n", + cdns_phy->phys[node].num_lanes); + ret = -EINVAL; + goto put_child; + } + + cdns_phy->max_bit_rate = DEFAULT_MAX_BIT_RATE; + of_property_read_u32(child, "cdns,max-bit-rate", + &cdns_phy->max_bit_rate); + + switch (cdns_phy->max_bit_rate) { + case 1620: + case 2160: + case 2430: + case 2700: + case 3240: + case 4320: + case 5400: + case 8100: + /* valid bit rate */ + break; + default: + dev_err(dev, "unsupported max bit rate: %dMbps\n", + cdns_phy->max_bit_rate); + ret = -EINVAL; + goto put_child; + } + + /* DPTX registers */ + cdns_phy->base = devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(cdns_phy->base)) { + ret = PTR_ERR(cdns_phy->base); + goto put_child; + } + + if (!init_dp_regmap) { + ret = cdns_torrent_dp_regmap_init(cdns_phy); + if (ret) + goto put_child; + + ret = cdns_torrent_dp_regfield_init(cdns_phy); + if (ret) + goto put_child; + + init_dp_regmap++; + } + + dev_dbg(dev, "DP max bit rate %d.%03d Gbps\n", + cdns_phy->max_bit_rate / 1000, + cdns_phy->max_bit_rate % 1000); + + gphy->attrs.bus_width = cdns_phy->phys[node].num_lanes; + gphy->attrs.max_link_rate = cdns_phy->max_bit_rate; + gphy->attrs.mode = PHY_MODE_DP; + } + + cdns_phy->phys[node].phy = gphy; + cdns_phy->protocol_bitmask |= BIT(cdns_phy->phys[node].phy_type); + phy_set_drvdata(gphy, &cdns_phy->phys[node]); + + node++; + } + cdns_phy->nsubnodes = node; + + if (total_num_lanes > MAX_NUM_LANES) { + dev_err(dev, "Invalid lane configuration\n"); + ret = -EINVAL; + goto put_lnk_rst; + } + + if (cdns_phy->nsubnodes > 1 && !cdns_phy->already_configured) { + ret = cdns_torrent_phy_configure_multilink(cdns_phy); + if (ret) + goto put_lnk_rst; + } + + phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + if (IS_ERR(phy_provider)) { + ret = PTR_ERR(phy_provider); + goto put_lnk_rst; + } + + if (cdns_phy->nsubnodes > 1) + dev_dbg(dev, "Multi link configuration:\n"); + else + dev_dbg(dev, "Single link configuration:\n"); + + for (i = 0; i < cdns_phy->nsubnodes; i++) + dev_dbg(dev, "%s (%d lanes)", + cdns_torrent_get_phy_type(cdns_phy->phys[i].phy_type), + cdns_phy->phys[i].num_lanes); + + return 0; + +put_child: + node++; +put_lnk_rst: + for (i = 0; i < node; i++) + reset_control_put(cdns_phy->phys[i].lnk_rst); + of_node_put(child); + reset_control_assert(cdns_phy->apb_rst); + clk_disable_unprepare(cdns_phy->clk1); + clk_disable_unprepare(cdns_phy->clk); +clk_cleanup: + cdns_torrent_clk_cleanup(cdns_phy); + return ret; +} + +static void cdns_torrent_phy_remove(struct platform_device *pdev) +{ + struct cdns_torrent_phy *cdns_phy = platform_get_drvdata(pdev); + int i; + + reset_control_assert(cdns_phy->phy_rst); + reset_control_assert(cdns_phy->apb_rst); + for (i = 0; i < cdns_phy->nsubnodes; i++) { + reset_control_assert(cdns_phy->phys[i].lnk_rst); + reset_control_put(cdns_phy->phys[i].lnk_rst); + } + + clk_disable_unprepare(cdns_phy->clk1); + clk_disable_unprepare(cdns_phy->clk); + cdns_torrent_clk_cleanup(cdns_phy); +} + +/* Multilink PCIe and USB Same SSC link configuration */ +static const struct cdns_reg_pairs ml_pcie_usb_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG}, + {0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs ml_pcie_usb_xcvr_diag_ln_regs[] = { + {0x0100, XCVR_DIAG_HSCLK_SEL}, + {0x0013, XCVR_DIAG_HSCLK_DIV}, + {0x0812, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs usb_ml_pcie_xcvr_diag_ln_regs[] = { + {0x0041, XCVR_DIAG_PLLDRC_CTRL}, +}; + +static const struct cdns_torrent_vals ml_pcie_usb_link_cmn_vals = { + .reg_pairs = ml_pcie_usb_link_cmn_regs, + .num_regs = ARRAY_SIZE(ml_pcie_usb_link_cmn_regs), +}; + +static const struct cdns_torrent_vals ml_pcie_usb_xcvr_diag_ln_vals = { + .reg_pairs = ml_pcie_usb_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_usb_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals usb_ml_pcie_xcvr_diag_ln_vals = { + .reg_pairs = usb_ml_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usb_ml_pcie_xcvr_diag_ln_regs), +}; + +/* Multi link PCIe configuration */ +static const struct cdns_reg_pairs ml_pcie_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs ml_pcie_xcvr_diag_ln_regs[] = { + {0x0100, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0812, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals ml_pcie_link_cmn_vals = { + .reg_pairs = ml_pcie_link_cmn_regs, + .num_regs = ARRAY_SIZE(ml_pcie_link_cmn_regs), +}; + +static const struct cdns_torrent_vals ml_pcie_xcvr_diag_ln_vals = { + .reg_pairs = ml_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_xcvr_diag_ln_regs), +}; + +/* Multi link PCIe, 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs ml_pcie_100_no_ssc_cmn_regs[] = { + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_reg_pairs ml_pcie_100_no_ssc_rx_ln_regs[] = { + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0008, RX_REE_PEAK_UTHR}, + {0x018E, RX_CDRLF_CNFG}, + {0x2E33, RX_CDRLF_CNFG2}, + {0x0001, RX_DIAG_ACYA}, + {0x0C21, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0002, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0005, RX_DIAG_REE_DAC_CTRL} +}; + +static const struct cdns_torrent_vals ml_pcie_100_no_ssc_cmn_vals = { + .reg_pairs = ml_pcie_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals ml_pcie_100_no_ssc_rx_ln_vals = { + .reg_pairs = ml_pcie_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_no_ssc_rx_ln_regs), +}; + +/* Multi link PCIe, 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs ml_pcie_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR} +}; + +static const struct cdns_torrent_vals ml_pcie_100_int_ssc_cmn_vals = { + .reg_pairs = ml_pcie_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(ml_pcie_100_int_ssc_cmn_regs), +}; + +/* SGMII and QSGMII link configuration */ +static const struct cdns_reg_pairs sgmii_qsgmii_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG} +}; + +static const struct cdns_reg_pairs sgmii_qsgmii_xcvr_diag_ln_regs[] = { + {0x0003, XCVR_DIAG_HSCLK_DIV}, + {0x0113, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals sgmii_qsgmii_link_cmn_vals = { + .reg_pairs = sgmii_qsgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(sgmii_qsgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals sgmii_qsgmii_xcvr_diag_ln_vals = { + .reg_pairs = sgmii_qsgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_qsgmii_xcvr_diag_ln_regs), +}; + +static void cdns_torrent_refclk_driver_suspend(struct cdns_torrent_phy *cdns_phy) +{ + struct clk_hw *hw = cdns_phy->clk_hw_data->hws[CDNS_TORRENT_REFCLK_DRIVER]; + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + + refclk_driver->parent_index = cdns_torrent_refclk_driver_get_parent(hw); +} + +static int cdns_torrent_refclk_driver_resume(struct cdns_torrent_phy *cdns_phy) +{ + struct clk_hw *hw = cdns_phy->clk_hw_data->hws[CDNS_TORRENT_REFCLK_DRIVER]; + struct cdns_torrent_refclk_driver *refclk_driver = to_cdns_torrent_refclk_driver(hw); + + return cdns_torrent_refclk_driver_set_parent(hw, refclk_driver->parent_index); +} + +static int cdns_torrent_phy_suspend_noirq(struct device *dev) +{ + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(dev); + int i; + + cdns_torrent_refclk_driver_suspend(cdns_phy); + + reset_control_assert(cdns_phy->phy_rst); + reset_control_assert(cdns_phy->apb_rst); + for (i = 0; i < cdns_phy->nsubnodes; i++) + reset_control_assert(cdns_phy->phys[i].lnk_rst); + + if (cdns_phy->already_configured) + cdns_phy->already_configured = 0; + else { + clk_disable_unprepare(cdns_phy->clk1); + clk_disable_unprepare(cdns_phy->clk); + } + + return 0; +} + +static int cdns_torrent_phy_resume_noirq(struct device *dev) +{ + struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(dev); + int node = cdns_phy->nsubnodes; + int ret, i; + + ret = cdns_torrent_refclk_driver_resume(cdns_phy); + if (ret) + return ret; + + ret = cdns_torrent_clk(cdns_phy); + if (ret) + return ret; + + /* Enable APB */ + reset_control_deassert(cdns_phy->apb_rst); + + if (cdns_phy->nsubnodes > 1) { + ret = cdns_torrent_phy_configure_multilink(cdns_phy); + if (ret) + goto put_lnk_rst; + } + + return 0; + +put_lnk_rst: + for (i = 0; i < node; i++) + reset_control_assert(cdns_phy->phys[i].lnk_rst); + reset_control_assert(cdns_phy->apb_rst); + + clk_disable_unprepare(cdns_phy->clk1); + clk_disable_unprepare(cdns_phy->clk); + + return ret; +} + +static DEFINE_NOIRQ_DEV_PM_OPS(cdns_torrent_phy_pm_ops, + cdns_torrent_phy_suspend_noirq, + cdns_torrent_phy_resume_noirq); + +/* PCIe and XAUI link configuration */ +static const struct cdns_reg_pairs pcie_xaui_link_cmn_regs[] = { + {0x0003, PHY_PLL_CFG}, + {0x0600, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs xaui_pcie_xcvr_diag_ln_regs[] = { + {0x0011, XCVR_DIAG_HSCLK_SEL}, + {0x0089, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals pcie_xaui_link_cmn_vals = { + .reg_pairs = pcie_xaui_link_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_xaui_link_cmn_regs), +}; + +static const struct cdns_torrent_vals xaui_pcie_xcvr_diag_ln_vals = { + .reg_pairs = xaui_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(xaui_pcie_xcvr_diag_ln_regs), +}; + +/* XAUI 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs xaui_100_no_ssc_cmn_regs[] = { + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0B17, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0E01, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0D05, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x003E, CMN_PLL1_INTDIV_M0}, + {0x8000, CMN_PLL1_FRACDIVL_M0}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x002A, CMN_PLL1_HIGH_THR_M0}, + {0x3102, CMN_PDIAG_PLL1_CTRL_M0}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs xaui_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3 }, + {0x0000, TX_TXCC_CPOST_MULT_00} +}; + +static const struct cdns_reg_pairs ti_xaui_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3 }, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x4000, XCVR_DIAG_RXCLK_CTRL} +}; + +static const struct cdns_reg_pairs xaui_100_no_ssc_rx_ln_regs[] = { + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0098, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0000, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0031, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG}, +}; + +static const struct cdns_torrent_vals xaui_100_no_ssc_cmn_vals = { + .reg_pairs = xaui_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(xaui_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals xaui_100_no_ssc_tx_ln_vals = { + .reg_pairs = xaui_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(xaui_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals ti_xaui_100_no_ssc_tx_ln_vals = { + .reg_pairs = ti_xaui_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(ti_xaui_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals xaui_100_no_ssc_rx_ln_vals = { + .reg_pairs = xaui_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(xaui_100_no_ssc_rx_ln_regs), +}; + +/* USB and DP link configuration */ +static const struct cdns_reg_pairs usb_dp_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG}, + {0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs usb_dp_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0041, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs dp_usb_xcvr_diag_ln_regs[] = { + {0x0001, XCVR_DIAG_HSCLK_SEL}, + {0x0009, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals usb_dp_link_cmn_vals = { + .reg_pairs = usb_dp_link_cmn_regs, + .num_regs = ARRAY_SIZE(usb_dp_link_cmn_regs), +}; + +static const struct cdns_torrent_vals usb_dp_xcvr_diag_ln_vals = { + .reg_pairs = usb_dp_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usb_dp_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals dp_usb_xcvr_diag_ln_vals = { + .reg_pairs = dp_usb_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(dp_usb_xcvr_diag_ln_regs), +}; + +/* USXGMII and SGMII/QSGMII link configuration */ +static const struct cdns_reg_pairs usxgmii_sgmii_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0601, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs usxgmii_sgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0001, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs sgmii_usxgmii_xcvr_diag_ln_regs[] = { + {0x0111, XCVR_DIAG_HSCLK_SEL}, + {0x0103, XCVR_DIAG_HSCLK_DIV}, + {0x0A9B, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals usxgmii_sgmii_link_cmn_vals = { + .reg_pairs = usxgmii_sgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(usxgmii_sgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals usxgmii_sgmii_xcvr_diag_ln_vals = { + .reg_pairs = usxgmii_sgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usxgmii_sgmii_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals sgmii_usxgmii_xcvr_diag_ln_vals = { + .reg_pairs = sgmii_usxgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_usxgmii_xcvr_diag_ln_regs), +}; + +/* Multilink USXGMII, using PLL0, 156.25 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs ml_usxgmii_pll0_156_25_no_ssc_cmn_regs[] = { + {0x0014, CMN_PLL0_DSM_FBH_OVRD_M0}, + {0x0005, CMN_PLL0_DSM_FBL_OVRD_M0}, + {0x061B, CMN_PLL0_VCOCAL_INIT_TMR}, + {0x0019, CMN_PLL0_VCOCAL_ITER_TMR}, + {0x1354, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x1354, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0138, CMN_PLL0_LOCK_REFCNT_START}, + {0x0138, CMN_PLL0_LOCK_PLLCNT_START} +}; + +static const struct cdns_torrent_vals ml_usxgmii_pll0_156_25_no_ssc_cmn_vals = { + .reg_pairs = ml_usxgmii_pll0_156_25_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(ml_usxgmii_pll0_156_25_no_ssc_cmn_regs), +}; + +/* Multilink SGMII/QSGMII, using PLL1, 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs ml_sgmii_pll1_100_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_torrent_vals ml_sgmii_pll1_100_no_ssc_cmn_vals = { + .reg_pairs = ml_sgmii_pll1_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(ml_sgmii_pll1_100_no_ssc_cmn_regs), +}; + +/* TI J7200, Multilink USXGMII, using PLL0, 156.25 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_regs[] = { + {0x0014, CMN_SSM_BIAS_TMR}, + {0x0028, CMN_PLLSM0_PLLPRE_TMR}, + {0x00A4, CMN_PLLSM0_PLLLOCK_TMR}, + {0x0062, CMN_BGCAL_INIT_TMR}, + {0x0062, CMN_BGCAL_ITER_TMR}, + {0x0014, CMN_IBCAL_INIT_TMR}, + {0x0018, CMN_TXPUCAL_INIT_TMR}, + {0x0005, CMN_TXPUCAL_ITER_TMR}, + {0x0018, CMN_TXPDCAL_INIT_TMR}, + {0x0005, CMN_TXPDCAL_ITER_TMR}, + {0x024A, CMN_RXCAL_INIT_TMR}, + {0x0005, CMN_RXCAL_ITER_TMR}, + {0x000B, CMN_SD_CAL_REFTIM_START}, + {0x0132, CMN_SD_CAL_PLLCNT_START}, + {0x0014, CMN_PLL0_DSM_FBH_OVRD_M0}, + {0x0005, CMN_PLL0_DSM_FBL_OVRD_M0}, + {0x061B, CMN_PLL0_VCOCAL_INIT_TMR}, + {0x0019, CMN_PLL0_VCOCAL_ITER_TMR}, + {0x1354, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x1354, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0138, CMN_PLL0_LOCK_REFCNT_START}, + {0x0138, CMN_PLL0_LOCK_PLLCNT_START} +}; + +static const struct cdns_torrent_vals j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_vals = { + .reg_pairs = j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_regs), +}; + +/* TI J7200, Multilink SGMII/QSGMII, using PLL1, 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs j7200_ml_sgmii_pll1_100_no_ssc_cmn_regs[] = { + {0x0028, CMN_PLLSM1_PLLPRE_TMR}, + {0x00A4, CMN_PLLSM1_PLLLOCK_TMR}, + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_torrent_vals j7200_ml_sgmii_pll1_100_no_ssc_cmn_vals = { + .reg_pairs = j7200_ml_sgmii_pll1_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(j7200_ml_sgmii_pll1_100_no_ssc_cmn_regs), +}; + +/* PCIe and USXGMII link configuration */ +static const struct cdns_reg_pairs pcie_usxgmii_link_cmn_regs[] = { + {0x0003, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1}, + {0x0400, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs pcie_usxgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0012, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs usxgmii_pcie_xcvr_diag_ln_regs[] = { + {0x0011, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0089, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals pcie_usxgmii_link_cmn_vals = { + .reg_pairs = pcie_usxgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_usxgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals pcie_usxgmii_xcvr_diag_ln_vals = { + .reg_pairs = pcie_usxgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(pcie_usxgmii_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals usxgmii_pcie_xcvr_diag_ln_vals = { + .reg_pairs = usxgmii_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usxgmii_pcie_xcvr_diag_ln_regs), +}; + +/* + * Multilink USXGMII, using PLL1, 156.25 MHz Ref clk, no SSC + */ +static const struct cdns_reg_pairs ml_usxgmii_pll1_156_25_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0014, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x0005, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x061B, CMN_PLL1_VCOCAL_INIT_TMR}, + {0x0019, CMN_PLL1_VCOCAL_ITER_TMR}, + {0x1354, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x1354, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x0138, CMN_PLL1_LOCK_REFCNT_START}, + {0x0138, CMN_PLL1_LOCK_PLLCNT_START}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs ml_usxgmii_156_25_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3 }, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x0000, XCVR_DIAG_PSC_OVRD} +}; + +static const struct cdns_reg_pairs ml_usxgmii_156_25_no_ssc_rx_ln_regs[] = { + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x0030, RX_REE_SMGM_CTRL1}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x00B9, RX_DIAG_NQST_CTRL}, + {0x0C21, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0002, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0033, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG} +}; + +static const struct cdns_torrent_vals ml_usxgmii_pll1_156_25_no_ssc_cmn_vals = { + .reg_pairs = ml_usxgmii_pll1_156_25_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(ml_usxgmii_pll1_156_25_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals ml_usxgmii_156_25_no_ssc_tx_ln_vals = { + .reg_pairs = ml_usxgmii_156_25_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(ml_usxgmii_156_25_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals ml_usxgmii_156_25_no_ssc_rx_ln_vals = { + .reg_pairs = ml_usxgmii_156_25_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(ml_usxgmii_156_25_no_ssc_rx_ln_regs), +}; + +/* TI USXGMII configuration: Enable cmn_refclk_rcv_out_en */ +static const struct cdns_reg_pairs ti_usxgmii_phy_pma_cmn_regs[] = { + {0x0040, PHY_PMA_CMN_CTRL1}, +}; + +static const struct cdns_torrent_vals ti_usxgmii_phy_pma_cmn_vals = { + .reg_pairs = ti_usxgmii_phy_pma_cmn_regs, + .num_regs = ARRAY_SIZE(ti_usxgmii_phy_pma_cmn_regs), +}; + +/* Single USXGMII link configuration */ +static const struct cdns_reg_pairs sl_usxgmii_link_cmn_regs[] = { + {0x0000, PHY_PLL_CFG}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs sl_usxgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0001, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals sl_usxgmii_link_cmn_vals = { + .reg_pairs = sl_usxgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(sl_usxgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_usxgmii_xcvr_diag_ln_vals = { + .reg_pairs = sl_usxgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sl_usxgmii_xcvr_diag_ln_regs), +}; + +/* Single link USXGMII, 156.25 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_usxgmii_156_25_no_ssc_cmn_regs[] = { + {0x0014, CMN_SSM_BIAS_TMR}, + {0x0028, CMN_PLLSM0_PLLPRE_TMR}, + {0x00A4, CMN_PLLSM0_PLLLOCK_TMR}, + {0x0028, CMN_PLLSM1_PLLPRE_TMR}, + {0x00A4, CMN_PLLSM1_PLLLOCK_TMR}, + {0x0062, CMN_BGCAL_INIT_TMR}, + {0x0062, CMN_BGCAL_ITER_TMR}, + {0x0014, CMN_IBCAL_INIT_TMR}, + {0x0018, CMN_TXPUCAL_INIT_TMR}, + {0x0005, CMN_TXPUCAL_ITER_TMR}, + {0x0018, CMN_TXPDCAL_INIT_TMR}, + {0x0005, CMN_TXPDCAL_ITER_TMR}, + {0x024A, CMN_RXCAL_INIT_TMR}, + {0x0005, CMN_RXCAL_ITER_TMR}, + {0x000B, CMN_SD_CAL_REFTIM_START}, + {0x0132, CMN_SD_CAL_PLLCNT_START}, + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0014, CMN_PLL0_DSM_FBH_OVRD_M0}, + {0x0014, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x0005, CMN_PLL0_DSM_FBL_OVRD_M0}, + {0x0005, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x061B, CMN_PLL0_VCOCAL_INIT_TMR}, + {0x061B, CMN_PLL1_VCOCAL_INIT_TMR}, + {0x0019, CMN_PLL0_VCOCAL_ITER_TMR}, + {0x0019, CMN_PLL1_VCOCAL_ITER_TMR}, + {0x1354, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x1354, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x1354, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x1354, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x0138, CMN_PLL0_LOCK_REFCNT_START}, + {0x0138, CMN_PLL1_LOCK_REFCNT_START}, + {0x0138, CMN_PLL0_LOCK_PLLCNT_START}, + {0x0138, CMN_PLL1_LOCK_PLLCNT_START} +}; + +static const struct cdns_reg_pairs usxgmii_156_25_no_ssc_tx_ln_regs[] = { + {0x07A2, TX_RCVDET_ST_TMR}, + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3}, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x0000, XCVR_DIAG_PSC_OVRD} +}; + +static const struct cdns_reg_pairs usxgmii_156_25_no_ssc_rx_ln_regs[] = { + {0x0014, RX_SDCAL0_INIT_TMR}, + {0x0062, RX_SDCAL0_ITER_TMR}, + {0x0014, RX_SDCAL1_INIT_TMR}, + {0x0062, RX_SDCAL1_ITER_TMR}, + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x0030, RX_REE_SMGM_CTRL1}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x00B9, RX_DIAG_NQST_CTRL}, + {0x0C21, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0002, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0033, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG} +}; + +static const struct cdns_torrent_vals sl_usxgmii_156_25_no_ssc_cmn_vals = { + .reg_pairs = sl_usxgmii_156_25_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_usxgmii_156_25_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals usxgmii_156_25_no_ssc_tx_ln_vals = { + .reg_pairs = usxgmii_156_25_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(usxgmii_156_25_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals usxgmii_156_25_no_ssc_rx_ln_vals = { + .reg_pairs = usxgmii_156_25_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(usxgmii_156_25_no_ssc_rx_ln_regs), +}; + +/* PCIe and DP link configuration */ +static const struct cdns_reg_pairs pcie_dp_link_cmn_regs[] = { + {0x0003, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1} +}; + +static const struct cdns_reg_pairs pcie_dp_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0012, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs dp_pcie_xcvr_diag_ln_regs[] = { + {0x0001, XCVR_DIAG_HSCLK_SEL}, + {0x0009, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals pcie_dp_link_cmn_vals = { + .reg_pairs = pcie_dp_link_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_dp_link_cmn_regs), +}; + +static const struct cdns_torrent_vals pcie_dp_xcvr_diag_ln_vals = { + .reg_pairs = pcie_dp_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(pcie_dp_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals dp_pcie_xcvr_diag_ln_vals = { + .reg_pairs = dp_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(dp_pcie_xcvr_diag_ln_regs), +}; + +/* DP Multilink, 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs dp_100_no_ssc_cmn_regs[] = { + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs dp_100_no_ssc_tx_ln_regs[] = { + {0x00FB, TX_PSC_A0}, + {0x04AA, TX_PSC_A2}, + {0x04AA, TX_PSC_A3}, + {0x000F, XCVR_DIAG_BIDI_CTRL} +}; + +static const struct cdns_reg_pairs dp_100_no_ssc_rx_ln_regs[] = { + {0x0000, RX_PSC_A0}, + {0x0000, RX_PSC_A2}, + {0x0000, RX_PSC_A3}, + {0x0000, RX_PSC_CAL}, + {0x0000, RX_REE_GCSM1_CTRL}, + {0x0000, RX_REE_GCSM2_CTRL}, + {0x0000, RX_REE_PERGCSM_CTRL} +}; + +static const struct cdns_torrent_vals dp_100_no_ssc_cmn_vals = { + .reg_pairs = dp_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(dp_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals dp_100_no_ssc_tx_ln_vals = { + .reg_pairs = dp_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(dp_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals dp_100_no_ssc_rx_ln_vals = { + .reg_pairs = dp_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(dp_100_no_ssc_rx_ln_regs), +}; + +/* Single DisplayPort(DP) link configuration */ +static const struct cdns_reg_pairs sl_dp_link_cmn_regs[] = { + {0x0000, PHY_PLL_CFG}, +}; + +static const struct cdns_reg_pairs sl_dp_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals sl_dp_link_cmn_vals = { + .reg_pairs = sl_dp_link_cmn_regs, + .num_regs = ARRAY_SIZE(sl_dp_link_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_dp_xcvr_diag_ln_vals = { + .reg_pairs = sl_dp_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_xcvr_diag_ln_regs), +}; + +/* Single DP, 19.2 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_dp_19_2_no_ssc_cmn_regs[] = { + {0x0014, CMN_SSM_BIAS_TMR}, + {0x0027, CMN_PLLSM0_PLLPRE_TMR}, + {0x00A1, CMN_PLLSM0_PLLLOCK_TMR}, + {0x0027, CMN_PLLSM1_PLLPRE_TMR}, + {0x00A1, CMN_PLLSM1_PLLLOCK_TMR}, + {0x0060, CMN_BGCAL_INIT_TMR}, + {0x0060, CMN_BGCAL_ITER_TMR}, + {0x0014, CMN_IBCAL_INIT_TMR}, + {0x0018, CMN_TXPUCAL_INIT_TMR}, + {0x0005, CMN_TXPUCAL_ITER_TMR}, + {0x0018, CMN_TXPDCAL_INIT_TMR}, + {0x0005, CMN_TXPDCAL_ITER_TMR}, + {0x0240, CMN_RXCAL_INIT_TMR}, + {0x0005, CMN_RXCAL_ITER_TMR}, + {0x0002, CMN_SD_CAL_INIT_TMR}, + {0x0002, CMN_SD_CAL_ITER_TMR}, + {0x000B, CMN_SD_CAL_REFTIM_START}, + {0x0137, CMN_SD_CAL_PLLCNT_START}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x00C0, CMN_PLL0_VCOCAL_INIT_TMR}, + {0x0004, CMN_PLL0_VCOCAL_ITER_TMR}, + {0x00C0, CMN_PLL1_VCOCAL_INIT_TMR}, + {0x0004, CMN_PLL1_VCOCAL_ITER_TMR}, + {0x0260, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0260, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_reg_pairs sl_dp_19_2_no_ssc_tx_ln_regs[] = { + {0x0780, TX_RCVDET_ST_TMR}, + {0x00FB, TX_PSC_A0}, + {0x04AA, TX_PSC_A2}, + {0x04AA, TX_PSC_A3}, + {0x000F, XCVR_DIAG_BIDI_CTRL} +}; + +static const struct cdns_reg_pairs sl_dp_19_2_no_ssc_rx_ln_regs[] = { + {0x0000, RX_PSC_A0}, + {0x0000, RX_PSC_A2}, + {0x0000, RX_PSC_A3}, + {0x0000, RX_PSC_CAL}, + {0x0000, RX_REE_GCSM1_CTRL}, + {0x0000, RX_REE_GCSM2_CTRL}, + {0x0000, RX_REE_PERGCSM_CTRL} +}; + +static const struct cdns_torrent_vals sl_dp_19_2_no_ssc_cmn_vals = { + .reg_pairs = sl_dp_19_2_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_dp_19_2_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_dp_19_2_no_ssc_tx_ln_vals = { + .reg_pairs = sl_dp_19_2_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_19_2_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals sl_dp_19_2_no_ssc_rx_ln_vals = { + .reg_pairs = sl_dp_19_2_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_19_2_no_ssc_rx_ln_regs), +}; + +/* Single DP, 25 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_dp_25_no_ssc_cmn_regs[] = { + {0x0019, CMN_SSM_BIAS_TMR}, + {0x0032, CMN_PLLSM0_PLLPRE_TMR}, + {0x00D1, CMN_PLLSM0_PLLLOCK_TMR}, + {0x0032, CMN_PLLSM1_PLLPRE_TMR}, + {0x00D1, CMN_PLLSM1_PLLLOCK_TMR}, + {0x007D, CMN_BGCAL_INIT_TMR}, + {0x007D, CMN_BGCAL_ITER_TMR}, + {0x0019, CMN_IBCAL_INIT_TMR}, + {0x001E, CMN_TXPUCAL_INIT_TMR}, + {0x0006, CMN_TXPUCAL_ITER_TMR}, + {0x001E, CMN_TXPDCAL_INIT_TMR}, + {0x0006, CMN_TXPDCAL_ITER_TMR}, + {0x02EE, CMN_RXCAL_INIT_TMR}, + {0x0006, CMN_RXCAL_ITER_TMR}, + {0x0002, CMN_SD_CAL_INIT_TMR}, + {0x0002, CMN_SD_CAL_ITER_TMR}, + {0x000E, CMN_SD_CAL_REFTIM_START}, + {0x012B, CMN_SD_CAL_PLLCNT_START}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x00FA, CMN_PLL0_VCOCAL_INIT_TMR}, + {0x0004, CMN_PLL0_VCOCAL_ITER_TMR}, + {0x00FA, CMN_PLL1_VCOCAL_INIT_TMR}, + {0x0004, CMN_PLL1_VCOCAL_ITER_TMR}, + {0x0317, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0317, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_reg_pairs sl_dp_25_no_ssc_tx_ln_regs[] = { + {0x09C4, TX_RCVDET_ST_TMR}, + {0x00FB, TX_PSC_A0}, + {0x04AA, TX_PSC_A2}, + {0x04AA, TX_PSC_A3}, + {0x000F, XCVR_DIAG_BIDI_CTRL} +}; + +static const struct cdns_reg_pairs sl_dp_25_no_ssc_rx_ln_regs[] = { + {0x0000, RX_PSC_A0}, + {0x0000, RX_PSC_A2}, + {0x0000, RX_PSC_A3}, + {0x0000, RX_PSC_CAL}, + {0x0000, RX_REE_GCSM1_CTRL}, + {0x0000, RX_REE_GCSM2_CTRL}, + {0x0000, RX_REE_PERGCSM_CTRL} +}; + +static const struct cdns_torrent_vals sl_dp_25_no_ssc_cmn_vals = { + .reg_pairs = sl_dp_25_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_dp_25_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_dp_25_no_ssc_tx_ln_vals = { + .reg_pairs = sl_dp_25_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_25_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals sl_dp_25_no_ssc_rx_ln_vals = { + .reg_pairs = sl_dp_25_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_25_no_ssc_rx_ln_regs), +}; + +/* Single DP, 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_dp_100_no_ssc_cmn_regs[] = { + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_reg_pairs sl_dp_100_no_ssc_tx_ln_regs[] = { + {0x00FB, TX_PSC_A0}, + {0x04AA, TX_PSC_A2}, + {0x04AA, TX_PSC_A3}, + {0x000F, XCVR_DIAG_BIDI_CTRL} +}; + +static const struct cdns_reg_pairs sl_dp_100_no_ssc_rx_ln_regs[] = { + {0x0000, RX_PSC_A0}, + {0x0000, RX_PSC_A2}, + {0x0000, RX_PSC_A3}, + {0x0000, RX_PSC_CAL}, + {0x0000, RX_REE_GCSM1_CTRL}, + {0x0000, RX_REE_GCSM2_CTRL}, + {0x0000, RX_REE_PERGCSM_CTRL} +}; + +static const struct cdns_torrent_vals sl_dp_100_no_ssc_cmn_vals = { + .reg_pairs = sl_dp_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_dp_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_dp_100_no_ssc_tx_ln_vals = { + .reg_pairs = sl_dp_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals sl_dp_100_no_ssc_rx_ln_vals = { + .reg_pairs = sl_dp_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(sl_dp_100_no_ssc_rx_ln_regs), +}; + +/* USB and SGMII/QSGMII link configuration */ +static const struct cdns_reg_pairs usb_sgmii_link_cmn_regs[] = { + {0x0002, PHY_PLL_CFG}, + {0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0601, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs usb_sgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0041, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs sgmii_usb_xcvr_diag_ln_regs[] = { + {0x0011, XCVR_DIAG_HSCLK_SEL}, + {0x0003, XCVR_DIAG_HSCLK_DIV}, + {0x009B, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals usb_sgmii_link_cmn_vals = { + .reg_pairs = usb_sgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(usb_sgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals usb_sgmii_xcvr_diag_ln_vals = { + .reg_pairs = usb_sgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usb_sgmii_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals sgmii_usb_xcvr_diag_ln_vals = { + .reg_pairs = sgmii_usb_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_usb_xcvr_diag_ln_regs), +}; + +/* PCIe and USB Unique SSC link configuration */ +static const struct cdns_reg_pairs pcie_usb_link_cmn_regs[] = { + {0x0003, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1}, + {0x8600, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs pcie_usb_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0012, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs usb_pcie_xcvr_diag_ln_regs[] = { + {0x0011, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x00C9, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals pcie_usb_link_cmn_vals = { + .reg_pairs = pcie_usb_link_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_usb_link_cmn_regs), +}; + +static const struct cdns_torrent_vals pcie_usb_xcvr_diag_ln_vals = { + .reg_pairs = pcie_usb_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(pcie_usb_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals usb_pcie_xcvr_diag_ln_vals = { + .reg_pairs = usb_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(usb_pcie_xcvr_diag_ln_regs), +}; + +/* USB 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs usb_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M1}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL0_INTDIV_M1}, + {0x0064, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M1}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL0_HIGH_THR_M1}, + {0x0044, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M1}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M1}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M1}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL0_SS_CTRL3_M1}, + {0x006E, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL0_SS_CTRL4_M1}, + {0x000E, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR}, + {0x8200, CMN_CDIAG_CDB_PWRI_OVRD}, + {0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_torrent_vals usb_100_int_ssc_cmn_vals = { + .reg_pairs = usb_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(usb_100_int_ssc_cmn_regs), +}; + +/* Single USB link configuration */ +static const struct cdns_reg_pairs sl_usb_link_cmn_regs[] = { + {0x0000, PHY_PLL_CFG}, + {0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs sl_usb_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0041, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals sl_usb_link_cmn_vals = { + .reg_pairs = sl_usb_link_cmn_regs, + .num_regs = ARRAY_SIZE(sl_usb_link_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_usb_xcvr_diag_ln_vals = { + .reg_pairs = sl_usb_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sl_usb_xcvr_diag_ln_regs), +}; + +/* USB PHY PCS common configuration */ +static const struct cdns_reg_pairs usb_phy_pcs_cmn_regs[] = { + {0x0A0A, PHY_PIPE_USB3_GEN2_PRE_CFG0}, + {0x1000, PHY_PIPE_USB3_GEN2_POST_CFG0}, + {0x0010, PHY_PIPE_USB3_GEN2_POST_CFG1} +}; + +static const struct cdns_torrent_vals usb_phy_pcs_cmn_vals = { + .reg_pairs = usb_phy_pcs_cmn_regs, + .num_regs = ARRAY_SIZE(usb_phy_pcs_cmn_regs), +}; + +/* USB 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_usb_100_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x8200, CMN_CDIAG_CDB_PWRI_OVRD}, + {0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD} +}; + +static const struct cdns_torrent_vals sl_usb_100_no_ssc_cmn_vals = { + .reg_pairs = sl_usb_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_usb_100_no_ssc_cmn_regs), +}; + +static const struct cdns_reg_pairs usb_100_no_ssc_cmn_regs[] = { + {0x8200, CMN_CDIAG_CDB_PWRI_OVRD}, + {0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs usb_100_no_ssc_tx_ln_regs[] = { + {0x02FF, TX_PSC_A0}, + {0x06AF, TX_PSC_A1}, + {0x06AE, TX_PSC_A2}, + {0x06AE, TX_PSC_A3}, + {0x2A82, TX_TXCC_CTRL}, + {0x0014, TX_TXCC_CPOST_MULT_01}, + {0x0003, XCVR_DIAG_PSC_OVRD} +}; + +static const struct cdns_reg_pairs usb_100_no_ssc_rx_ln_regs[] = { + {0x0D1D, RX_PSC_A0}, + {0x0D1D, RX_PSC_A1}, + {0x0D00, RX_PSC_A2}, + {0x0500, RX_PSC_A3}, + {0x0013, RX_SIGDET_HL_FILT_TMR}, + {0x0000, RX_REE_GCSM1_CTRL}, + {0x0C02, RX_REE_ATTEN_THR}, + {0x0330, RX_REE_SMGM_CTRL1}, + {0x0300, RX_REE_SMGM_CTRL2}, + {0x0000, RX_REE_PEAK_UTHR}, + {0x01F5, RX_REE_PEAK_LTHR}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x1004, RX_DIAG_SIGDET_TUNE}, + {0x00F9, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0002, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0031, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG}, + {0x0003, RX_CDRLF_CNFG3} +}; + +static const struct cdns_torrent_vals usb_100_no_ssc_cmn_vals = { + .reg_pairs = usb_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(usb_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals usb_100_no_ssc_tx_ln_vals = { + .reg_pairs = usb_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(usb_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals usb_100_no_ssc_rx_ln_vals = { + .reg_pairs = usb_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(usb_100_no_ssc_rx_ln_regs), +}; + +/* Single link USB, 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs sl_usb_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0064, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0044, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x006E, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x000E, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR}, + {0x8200, CMN_CDIAG_CDB_PWRI_OVRD}, + {0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD} +}; + +static const struct cdns_torrent_vals sl_usb_100_int_ssc_cmn_vals = { + .reg_pairs = sl_usb_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_usb_100_int_ssc_cmn_regs), +}; + +/* PCIe and SGMII/QSGMII Unique SSC link configuration */ +static const struct cdns_reg_pairs pcie_sgmii_link_cmn_regs[] = { + {0x0003, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}, + {0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1}, + {0x0601, CMN_PDIAG_PLL1_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs pcie_sgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0001, XCVR_DIAG_HSCLK_DIV}, + {0x0012, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_reg_pairs sgmii_pcie_xcvr_diag_ln_regs[] = { + {0x0011, XCVR_DIAG_HSCLK_SEL}, + {0x0003, XCVR_DIAG_HSCLK_DIV}, + {0x009B, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals pcie_sgmii_link_cmn_vals = { + .reg_pairs = pcie_sgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_sgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals pcie_sgmii_xcvr_diag_ln_vals = { + .reg_pairs = pcie_sgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(pcie_sgmii_xcvr_diag_ln_regs), +}; + +static const struct cdns_torrent_vals sgmii_pcie_xcvr_diag_ln_vals = { + .reg_pairs = sgmii_pcie_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_pcie_xcvr_diag_ln_regs), +}; + +/* SGMII 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_sgmii_100_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_torrent_vals sl_sgmii_100_no_ssc_cmn_vals = { + .reg_pairs = sl_sgmii_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_sgmii_100_no_ssc_cmn_regs), +}; + +static const struct cdns_reg_pairs sgmii_100_no_ssc_cmn_regs[] = { + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs sgmii_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3}, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x00B3, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD} +}; + +static const struct cdns_reg_pairs ti_sgmii_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3}, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x00B3, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD}, + {0x4000, XCVR_DIAG_RXCLK_CTRL} +}; + +static const struct cdns_reg_pairs sgmii_100_no_ssc_rx_ln_regs[] = { + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0098, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0000, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0010, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG}, +}; + +static const struct cdns_torrent_vals sgmii_100_no_ssc_cmn_vals = { + .reg_pairs = sgmii_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sgmii_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals sgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = sgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals ti_sgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = ti_sgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(ti_sgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals sgmii_100_no_ssc_rx_ln_vals = { + .reg_pairs = sgmii_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(sgmii_100_no_ssc_rx_ln_regs), +}; + +/* TI J7200, multilink SGMII */ +static const struct cdns_reg_pairs j7200_sgmii_100_no_ssc_tx_ln_regs[] = { + {0x07A2, TX_RCVDET_ST_TMR}, + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3 }, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x00B3, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD}, + {0x4000, XCVR_DIAG_RXCLK_CTRL} +}; + +static const struct cdns_torrent_vals j7200_sgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = j7200_sgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(j7200_sgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_reg_pairs j7200_sgmii_100_no_ssc_rx_ln_regs[] = { + {0x0014, RX_SDCAL0_INIT_TMR}, + {0x0062, RX_SDCAL0_ITER_TMR}, + {0x0014, RX_SDCAL1_INIT_TMR}, + {0x0062, RX_SDCAL1_ITER_TMR}, + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0098, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0000, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0010, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG} +}; + +static const struct cdns_torrent_vals j7200_sgmii_100_no_ssc_rx_ln_vals = { + .reg_pairs = j7200_sgmii_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(j7200_sgmii_100_no_ssc_rx_ln_regs), +}; + +/* SGMII 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs sgmii_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M1}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL0_INTDIV_M1}, + {0x0064, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M1}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL0_HIGH_THR_M1}, + {0x0044, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M1}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M1}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M1}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL0_SS_CTRL3_M1}, + {0x006E, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL0_SS_CTRL4_M1}, + {0x000E, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_torrent_vals sgmii_100_int_ssc_cmn_vals = { + .reg_pairs = sgmii_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sgmii_100_int_ssc_cmn_regs), +}; + +/* QSGMII 100 MHz Ref clk, no SSC */ +static const struct cdns_reg_pairs sl_qsgmii_100_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0}, + {0x0003, CMN_PLL0_VCOCAL_TCTRL}, + {0x0003, CMN_PLL1_VCOCAL_TCTRL} +}; + +static const struct cdns_torrent_vals sl_qsgmii_100_no_ssc_cmn_vals = { + .reg_pairs = sl_qsgmii_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_qsgmii_100_no_ssc_cmn_regs), +}; + +static const struct cdns_reg_pairs qsgmii_100_no_ssc_cmn_regs[] = { + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_reg_pairs qsgmii_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3}, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x0011, TX_TXCC_MGNFS_MULT_100}, + {0x0003, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD} +}; + +static const struct cdns_reg_pairs ti_qsgmii_100_no_ssc_tx_ln_regs[] = { + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3}, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x0011, TX_TXCC_MGNFS_MULT_100}, + {0x0003, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD}, + {0x4000, XCVR_DIAG_RXCLK_CTRL} +}; + +static const struct cdns_reg_pairs qsgmii_100_no_ssc_rx_ln_regs[] = { + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0098, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0000, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0010, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG}, +}; + +static const struct cdns_torrent_vals qsgmii_100_no_ssc_cmn_vals = { + .reg_pairs = qsgmii_100_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals qsgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = qsgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals ti_qsgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = ti_qsgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(ti_qsgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_torrent_vals qsgmii_100_no_ssc_rx_ln_vals = { + .reg_pairs = qsgmii_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_rx_ln_regs), +}; + +/* TI J7200, multilink QSGMII */ +static const struct cdns_reg_pairs j7200_qsgmii_100_no_ssc_tx_ln_regs[] = { + {0x07A2, TX_RCVDET_ST_TMR}, + {0x00F3, TX_PSC_A0}, + {0x04A2, TX_PSC_A2}, + {0x04A2, TX_PSC_A3 }, + {0x0000, TX_TXCC_CPOST_MULT_00}, + {0x0011, TX_TXCC_MGNFS_MULT_100}, + {0x0003, DRV_DIAG_TX_DRV}, + {0x0002, XCVR_DIAG_PSC_OVRD}, + {0x4000, XCVR_DIAG_RXCLK_CTRL} +}; + +static const struct cdns_torrent_vals j7200_qsgmii_100_no_ssc_tx_ln_vals = { + .reg_pairs = j7200_qsgmii_100_no_ssc_tx_ln_regs, + .num_regs = ARRAY_SIZE(j7200_qsgmii_100_no_ssc_tx_ln_regs), +}; + +static const struct cdns_reg_pairs j7200_qsgmii_100_no_ssc_rx_ln_regs[] = { + {0x0014, RX_SDCAL0_INIT_TMR}, + {0x0062, RX_SDCAL0_ITER_TMR}, + {0x0014, RX_SDCAL1_INIT_TMR}, + {0x0062, RX_SDCAL1_ITER_TMR}, + {0x091D, RX_PSC_A0}, + {0x0900, RX_PSC_A2}, + {0x0100, RX_PSC_A3}, + {0x03C7, RX_REE_GCSM1_EQENM_PH1}, + {0x01C7, RX_REE_GCSM1_EQENM_PH2}, + {0x0000, RX_DIAG_DFE_CTRL}, + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0098, RX_DIAG_NQST_CTRL}, + {0x0C01, RX_DIAG_DFE_AMP_TUNE_2}, + {0x0000, RX_DIAG_DFE_AMP_TUNE_3}, + {0x0000, RX_DIAG_PI_CAP}, + {0x0010, RX_DIAG_PI_RATE}, + {0x0001, RX_DIAG_ACYA}, + {0x018C, RX_CDRLF_CNFG} +}; + +static const struct cdns_torrent_vals j7200_qsgmii_100_no_ssc_rx_ln_vals = { + .reg_pairs = j7200_qsgmii_100_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(j7200_qsgmii_100_no_ssc_rx_ln_regs), +}; + +/* QSGMII 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs qsgmii_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M1}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL0_INTDIV_M1}, + {0x0064, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M1}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL0_HIGH_THR_M1}, + {0x0044, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M1}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M1}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M1}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL0_SS_CTRL3_M1}, + {0x006E, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL0_SS_CTRL4_M1}, + {0x000E, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR}, + {0x007F, CMN_TXPUCAL_TUNE}, + {0x007F, CMN_TXPDCAL_TUNE} +}; + +static const struct cdns_torrent_vals qsgmii_100_int_ssc_cmn_vals = { + .reg_pairs = qsgmii_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(qsgmii_100_int_ssc_cmn_regs), +}; + +/* Single SGMII/QSGMII link configuration */ +static const struct cdns_reg_pairs sl_sgmii_link_cmn_regs[] = { + {0x0000, PHY_PLL_CFG}, + {0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0} +}; + +static const struct cdns_reg_pairs sl_sgmii_xcvr_diag_ln_regs[] = { + {0x0000, XCVR_DIAG_HSCLK_SEL}, + {0x0003, XCVR_DIAG_HSCLK_DIV}, + {0x0013, XCVR_DIAG_PLLDRC_CTRL} +}; + +static const struct cdns_torrent_vals sl_sgmii_link_cmn_vals = { + .reg_pairs = sl_sgmii_link_cmn_regs, + .num_regs = ARRAY_SIZE(sl_sgmii_link_cmn_regs), +}; + +static const struct cdns_torrent_vals sl_sgmii_xcvr_diag_ln_vals = { + .reg_pairs = sl_sgmii_xcvr_diag_ln_regs, + .num_regs = ARRAY_SIZE(sl_sgmii_xcvr_diag_ln_regs), +}; + +/* For PCIe (with some other protocol), 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs pcie_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M1}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL0_INTDIV_M1}, + {0x0064, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M1}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL0_HIGH_THR_M1}, + {0x0044, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M1}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M1}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M1}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL0_SS_CTRL3_M1}, + {0x006E, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL0_SS_CTRL4_M1}, + {0x000E, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR} +}; + +static const struct cdns_torrent_vals pcie_100_int_ssc_cmn_vals = { + .reg_pairs = pcie_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_100_int_ssc_cmn_regs), +}; + +/* Single link PCIe, 100 MHz Ref clk, internal SSC */ +static const struct cdns_reg_pairs sl_pcie_100_int_ssc_cmn_regs[] = { + {0x0004, CMN_PLL0_DSM_DIAG_M0}, + {0x0004, CMN_PLL0_DSM_DIAG_M1}, + {0x0004, CMN_PLL1_DSM_DIAG_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0}, + {0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1}, + {0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0}, + {0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1}, + {0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0}, + {0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1}, + {0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0}, + {0x0064, CMN_PLL0_INTDIV_M0}, + {0x0050, CMN_PLL0_INTDIV_M1}, + {0x0050, CMN_PLL1_INTDIV_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M0}, + {0x0002, CMN_PLL0_FRACDIVH_M1}, + {0x0002, CMN_PLL1_FRACDIVH_M0}, + {0x0044, CMN_PLL0_HIGH_THR_M0}, + {0x0036, CMN_PLL0_HIGH_THR_M1}, + {0x0036, CMN_PLL1_HIGH_THR_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M0}, + {0x0002, CMN_PDIAG_PLL0_CTRL_M1}, + {0x0002, CMN_PDIAG_PLL1_CTRL_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M0}, + {0x0001, CMN_PLL0_SS_CTRL1_M1}, + {0x0001, CMN_PLL1_SS_CTRL1_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M0}, + {0x011B, CMN_PLL0_SS_CTRL2_M1}, + {0x011B, CMN_PLL1_SS_CTRL2_M0}, + {0x006E, CMN_PLL0_SS_CTRL3_M0}, + {0x0058, CMN_PLL0_SS_CTRL3_M1}, + {0x0058, CMN_PLL1_SS_CTRL3_M0}, + {0x000E, CMN_PLL0_SS_CTRL4_M0}, + {0x0012, CMN_PLL0_SS_CTRL4_M1}, + {0x0012, CMN_PLL1_SS_CTRL4_M0}, + {0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START}, + {0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START}, + {0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START}, + {0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START}, + {0x00C7, CMN_PLL0_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL1_LOCK_REFCNT_START}, + {0x00C7, CMN_PLL0_LOCK_PLLCNT_START}, + {0x00C7, CMN_PLL1_LOCK_PLLCNT_START}, + {0x0005, CMN_PLL0_LOCK_PLLCNT_THR}, + {0x0005, CMN_PLL1_LOCK_PLLCNT_THR} +}; + +static const struct cdns_torrent_vals sl_pcie_100_int_ssc_cmn_vals = { + .reg_pairs = sl_pcie_100_int_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(sl_pcie_100_int_ssc_cmn_regs), +}; + +/* PCIe, 100 MHz Ref clk, no SSC & external SSC */ +static const struct cdns_reg_pairs pcie_100_ext_no_ssc_cmn_regs[] = { + {0x0028, CMN_PDIAG_PLL1_CP_PADJ_M0}, + {0x001E, CMN_PLL1_DSM_FBH_OVRD_M0}, + {0x000C, CMN_PLL1_DSM_FBL_OVRD_M0} +}; + +static const struct cdns_reg_pairs pcie_100_ext_no_ssc_rx_ln_regs[] = { + {0x0019, RX_REE_TAP1_CLIP}, + {0x0019, RX_REE_TAP2TON_CLIP}, + {0x0001, RX_DIAG_ACYA} +}; + +static const struct cdns_torrent_vals pcie_100_no_ssc_cmn_vals = { + .reg_pairs = pcie_100_ext_no_ssc_cmn_regs, + .num_regs = ARRAY_SIZE(pcie_100_ext_no_ssc_cmn_regs), +}; + +static const struct cdns_torrent_vals pcie_100_no_ssc_rx_ln_vals = { + .reg_pairs = pcie_100_ext_no_ssc_rx_ln_regs, + .num_regs = ARRAY_SIZE(pcie_100_ext_no_ssc_rx_ln_regs), +}; + +static const struct cdns_torrent_vals_entry link_cmn_vals_entries[] = { + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_NONE), &sl_dp_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_PCIE), &pcie_dp_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_USB), &usb_dp_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_NONE), NULL}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_PCIE), &ml_pcie_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_SGMII), &pcie_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_QSGMII), &pcie_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_USB), &pcie_usb_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_DP), &pcie_dp_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_USXGMII), &pcie_usxgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_XAUI), &pcie_xaui_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE_ML, TYPE_USB), &ml_pcie_usb_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_NONE), &sl_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_PCIE), &pcie_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_QSGMII), &sgmii_qsgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_USB), &usb_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_USXGMII), &usxgmii_sgmii_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_NONE), &sl_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_PCIE), &pcie_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_SGMII), &sgmii_qsgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_USB), &usb_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_USXGMII), &usxgmii_sgmii_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_NONE), &sl_usb_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE), &pcie_usb_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE_ML), &ml_pcie_usb_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_SGMII), &usb_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_QSGMII), &usb_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_DP), &usb_dp_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_NONE), &sl_usxgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_PCIE), &pcie_usxgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_SGMII), &usxgmii_sgmii_link_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_QSGMII), &usxgmii_sgmii_link_cmn_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_XAUI, TYPE_PCIE), &pcie_xaui_link_cmn_vals}, +}; + +static const struct cdns_torrent_vals_entry xcvr_diag_vals_entries[] = { + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_NONE), &sl_dp_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_PCIE), &dp_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_DP, TYPE_USB), &dp_usb_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_NONE), NULL}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_PCIE), &ml_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_SGMII), &pcie_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_QSGMII), &pcie_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_USB), &pcie_usb_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_DP), &pcie_dp_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_USXGMII), &pcie_usxgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE, TYPE_XAUI), NULL}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_PCIE_ML, TYPE_USB), &ml_pcie_usb_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_NONE), &sl_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_PCIE), &sgmii_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_QSGMII), &sgmii_qsgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_USB), &sgmii_usb_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_SGMII, TYPE_USXGMII), &sgmii_usxgmii_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_NONE), &sl_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_PCIE), &sgmii_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_SGMII), &sgmii_qsgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_USB), &sgmii_usb_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_QSGMII, TYPE_USXGMII), &sgmii_usxgmii_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_NONE), &sl_usb_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE), &usb_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE_ML), &usb_ml_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_SGMII), &usb_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_QSGMII), &usb_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_DP), &usb_dp_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_NONE), &sl_usxgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_PCIE), &usxgmii_pcie_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_SGMII), &usxgmii_sgmii_xcvr_diag_ln_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_QSGMII), &usxgmii_sgmii_xcvr_diag_ln_vals}, + + {CDNS_TORRENT_KEY_ANYCLK(TYPE_XAUI, TYPE_PCIE), &xaui_pcie_xcvr_diag_ln_vals}, +}; + +static const struct cdns_torrent_vals_entry pcs_cmn_vals_entries[] = { + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_NONE), &usb_phy_pcs_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE), &usb_phy_pcs_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_PCIE_ML), &usb_phy_pcs_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_SGMII), &usb_phy_pcs_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_QSGMII), &usb_phy_pcs_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USB, TYPE_DP), &usb_phy_pcs_cmn_vals}, +}; + +static const struct cdns_torrent_vals_entry cmn_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &sl_dp_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), &sl_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), &ml_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), &ml_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &sl_sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &sgmii_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &sl_sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &sl_qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &qsgmii_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &sl_qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &xaui_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &sl_usxgmii_156_25_no_ssc_cmn_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &ml_sgmii_pll1_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &ml_sgmii_pll1_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_pll1_156_25_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &ml_usxgmii_pll0_156_25_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &ml_usxgmii_pll0_156_25_no_ssc_cmn_vals}, +}; + +static const struct cdns_torrent_vals_entry cdns_tx_ln_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &xaui_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &usxgmii_156_25_no_ssc_tx_ln_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, +}; + +static const struct cdns_torrent_vals_entry cdns_rx_ln_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &dp_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), &ml_pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &xaui_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &usxgmii_156_25_no_ssc_rx_ln_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_156_25_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_rx_ln_vals}, +}; + +static const struct cdns_torrent_data cdns_map_torrent = { + .block_offset_shift = 0x2, + .reg_offset_shift = 0x2, + .link_cmn_vals_tbl = { + .entries = link_cmn_vals_entries, + .num_entries = ARRAY_SIZE(link_cmn_vals_entries), + }, + .xcvr_diag_vals_tbl = { + .entries = xcvr_diag_vals_entries, + .num_entries = ARRAY_SIZE(xcvr_diag_vals_entries), + }, + .pcs_cmn_vals_tbl = { + .entries = pcs_cmn_vals_entries, + .num_entries = ARRAY_SIZE(pcs_cmn_vals_entries), + }, + .cmn_vals_tbl = { + .entries = cmn_vals_entries, + .num_entries = ARRAY_SIZE(cmn_vals_entries), + }, + .tx_ln_vals_tbl = { + .entries = cdns_tx_ln_vals_entries, + .num_entries = ARRAY_SIZE(cdns_tx_ln_vals_entries), + }, + .rx_ln_vals_tbl = { + .entries = cdns_rx_ln_vals_entries, + .num_entries = ARRAY_SIZE(cdns_rx_ln_vals_entries), + }, +}; + +static const struct cdns_torrent_vals_entry j721e_phy_pma_cmn_vals_entries[] = { + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_NONE), &ti_usxgmii_phy_pma_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_PCIE), &ti_usxgmii_phy_pma_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_SGMII), &ti_usxgmii_phy_pma_cmn_vals}, + {CDNS_TORRENT_KEY_ANYCLK(TYPE_USXGMII, TYPE_QSGMII), &ti_usxgmii_phy_pma_cmn_vals}, +}; + +static const struct cdns_torrent_vals_entry ti_tx_ln_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &ti_xaui_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &usxgmii_156_25_no_ssc_tx_ln_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, +}; + +static const struct cdns_torrent_data ti_j721e_map_torrent = { + .block_offset_shift = 0x0, + .reg_offset_shift = 0x1, + .link_cmn_vals_tbl = { + .entries = link_cmn_vals_entries, + .num_entries = ARRAY_SIZE(link_cmn_vals_entries), + }, + .xcvr_diag_vals_tbl = { + .entries = xcvr_diag_vals_entries, + .num_entries = ARRAY_SIZE(xcvr_diag_vals_entries), + }, + .pcs_cmn_vals_tbl = { + .entries = pcs_cmn_vals_entries, + .num_entries = ARRAY_SIZE(pcs_cmn_vals_entries), + }, + .phy_pma_cmn_vals_tbl = { + .entries = j721e_phy_pma_cmn_vals_entries, + .num_entries = ARRAY_SIZE(j721e_phy_pma_cmn_vals_entries), + }, + .cmn_vals_tbl = { + .entries = cmn_vals_entries, + .num_entries = ARRAY_SIZE(cmn_vals_entries), + }, + .tx_ln_vals_tbl = { + .entries = ti_tx_ln_vals_entries, + .num_entries = ARRAY_SIZE(ti_tx_ln_vals_entries), + }, + .rx_ln_vals_tbl = { + .entries = cdns_rx_ln_vals_entries, + .num_entries = ARRAY_SIZE(cdns_rx_ln_vals_entries), + }, +}; + +/* TI J7200 (Torrent SD0805) */ +static const struct cdns_torrent_vals_entry ti_j7200_cmn_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &sl_dp_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), &sl_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), &ml_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), &pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), &pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), &ml_pcie_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), &ml_pcie_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &sl_sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &sgmii_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &sl_sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &sgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &sl_qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &qsgmii_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &sl_qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &qsgmii_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &sl_usb_100_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &sl_usb_100_int_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &xaui_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &sl_usxgmii_156_25_no_ssc_cmn_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &j7200_ml_sgmii_pll1_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &j7200_ml_sgmii_pll1_100_no_ssc_cmn_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_pll1_156_25_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &j7200_ml_usxgmii_pll0_156_25_no_ssc_cmn_vals}, +}; + +static const struct cdns_torrent_vals_entry ti_j7200_tx_ln_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &dp_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), NULL}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &ti_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &ti_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &ti_xaui_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &usxgmii_156_25_no_ssc_tx_ln_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), NULL}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &j7200_sgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &j7200_qsgmii_100_no_ssc_tx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &usxgmii_156_25_no_ssc_tx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &usxgmii_156_25_no_ssc_tx_ln_vals}, +}; + +static const struct cdns_torrent_vals_entry ti_j7200_rx_ln_vals_entries[] = { + {CDNS_TORRENT_KEY(CLK_19_2_MHZ, CLK_19_2_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_19_2_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_25_MHZ, CLK_25_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_25_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_NONE, NO_SSC), &sl_dp_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_PCIE, NO_SSC), &dp_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_DP, TYPE_USB, NO_SSC), &dp_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_NONE, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_PCIE, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_SGMII, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_QSGMII, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_USB, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_DP, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE, TYPE_XAUI, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, EXTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_PCIE_ML, TYPE_USB, INTERNAL_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_NONE, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, EXTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_PCIE, INTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_QSGMII, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, NO_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, EXTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_SGMII, TYPE_USB, INTERNAL_SSC), &sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_NONE, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, EXTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_PCIE, INTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_SGMII, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, NO_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, EXTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_QSGMII, TYPE_USB, INTERNAL_SSC), &qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_NONE, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_PCIE_ML, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_SGMII, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, EXTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_QSGMII, INTERNAL_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_USB, TYPE_DP, NO_SSC), &usb_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_100_MHZ, TYPE_XAUI, TYPE_PCIE, NO_SSC), &xaui_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_156_25_MHZ, TYPE_USXGMII, TYPE_NONE, NO_SSC), &usxgmii_156_25_no_ssc_rx_ln_vals}, + + /* Dual refclk */ + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_PCIE, TYPE_USXGMII, NO_SSC), &pcie_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_SGMII, TYPE_USXGMII, NO_SSC), &j7200_sgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_100_MHZ, CLK_156_25_MHZ, TYPE_QSGMII, TYPE_USXGMII, NO_SSC), &j7200_qsgmii_100_no_ssc_rx_ln_vals}, + + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_PCIE, NO_SSC), &ml_usxgmii_156_25_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_SGMII, NO_SSC), &usxgmii_156_25_no_ssc_rx_ln_vals}, + {CDNS_TORRENT_KEY(CLK_156_25_MHZ, CLK_100_MHZ, TYPE_USXGMII, TYPE_QSGMII, NO_SSC), &usxgmii_156_25_no_ssc_rx_ln_vals}, +}; + +static const struct cdns_torrent_data ti_j7200_map_torrent = { + .block_offset_shift = 0x0, + .reg_offset_shift = 0x1, + .link_cmn_vals_tbl = { + .entries = link_cmn_vals_entries, + .num_entries = ARRAY_SIZE(link_cmn_vals_entries), + }, + .xcvr_diag_vals_tbl = { + .entries = xcvr_diag_vals_entries, + .num_entries = ARRAY_SIZE(xcvr_diag_vals_entries), + }, + .pcs_cmn_vals_tbl = { + .entries = pcs_cmn_vals_entries, + .num_entries = ARRAY_SIZE(pcs_cmn_vals_entries), + }, + .phy_pma_cmn_vals_tbl = { + .entries = j721e_phy_pma_cmn_vals_entries, + .num_entries = ARRAY_SIZE(j721e_phy_pma_cmn_vals_entries), + }, + .cmn_vals_tbl = { + .entries = ti_j7200_cmn_vals_entries, + .num_entries = ARRAY_SIZE(ti_j7200_cmn_vals_entries), + }, + .tx_ln_vals_tbl = { + .entries = ti_j7200_tx_ln_vals_entries, + .num_entries = ARRAY_SIZE(ti_j7200_tx_ln_vals_entries), + }, + .rx_ln_vals_tbl = { + .entries = ti_j7200_rx_ln_vals_entries, + .num_entries = ARRAY_SIZE(ti_j7200_rx_ln_vals_entries), + }, +}; + +static const struct of_device_id cdns_torrent_phy_of_match[] = { + { + .compatible = "cdns,torrent-phy", + .data = &cdns_map_torrent, + }, + { + .compatible = "ti,j721e-serdes-10g", + .data = &ti_j721e_map_torrent, + }, + { + .compatible = "ti,j7200-serdes-10g", + .data = &ti_j7200_map_torrent, + }, + {} +}; +MODULE_DEVICE_TABLE(of, cdns_torrent_phy_of_match); + +static struct platform_driver cdns_torrent_phy_driver = { + .probe = cdns_torrent_phy_probe, + .remove = cdns_torrent_phy_remove, + .driver = { + .name = "cdns-torrent-phy", + .of_match_table = cdns_torrent_phy_of_match, + .pm = pm_sleep_ptr(&cdns_torrent_phy_pm_ops), + } +}; +module_platform_driver(cdns_torrent_phy_driver); + +MODULE_AUTHOR("Cadence Design Systems, Inc."); +MODULE_DESCRIPTION("Cadence Torrent PHY driver"); +MODULE_LICENSE("GPL v2"); -- cgit v1.3.1