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u-boot/drivers/phy/cadence/phy-cadence-torrent.c

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phy: cadence: Add driver for Torrent SERDES Add driver for Torrent SERDES. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-9-kishon@ti.com
2021-07-21 15:58:37 +00:00
// SPDX-License-Identifier: GPL-2.0
/*
* Cadence Torrent SD0801 PHY driver.
*
* Based on the linux driver provided by Cadence
*
* Copyright (c) 2018 Cadence Design Systems
*
* Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
*
*/
#include <common.h>
#include <clk.h>
#include <generic-phy.h>
#include <reset.h>
#include <dm/device.h>
#include <dm/device_compat.h>
#include <dm/device-internal.h>
#include <dm/lists.h>
#include <dm/read.h>
#include <dm/uclass.h>
#include <linux/io.h>
#include <dt-bindings/phy/phy.h>
#include <regmap.h>
#include <linux/delay.h>
#include <linux/string.h>
#define REF_CLK_19_2MHz 19200000
#define REF_CLK_25MHz 25000000
#define MAX_NUM_LANES 4
#define DEFAULT_MAX_BIT_RATE 8100 /* in Mbps*/
#define NUM_SSC_MODE 3
#define NUM_PHY_TYPE 6
#define POLL_TIMEOUT_US 5000
#define PLL_LOCK_TIMEOUT 100000
#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_PMA_COMMON_OFFSET(block_offset) \
(0xE000 << (block_offset))
/*
* 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_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_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_CMN_TXPDCAL_OVRD 0x0109U
#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_CDRLF_CNFG 0x0080U
#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_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_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_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 PMA common registers */
#define PHY_PMA_CMN_CTRL1 0x0000U
#define PHY_PMA_CMN_CTRL2 0x0001U
#define PHY_PMA_PLL_RAW_CTRL 0x0003U
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);
#define reset_control_assert reset_assert
#define reset_control_deassert reset_deassert
#define reset_control reset_ctl
#define reset_control_put reset_free
enum cdns_torrent_phy_type {
TYPE_NONE,
TYPE_DP,
TYPE_PCIE,
TYPE_SGMII,
TYPE_QSGMII,
TYPE_USB,
};
enum cdns_torrent_ssc_mode {
NO_SSC,
EXTERNAL_SSC,
INTERNAL_SSC
};
struct cdns_torrent_inst {
struct phy *phy;
u32 mlane;
enum cdns_torrent_phy_type phy_type;
u32 num_lanes;
struct reset_ctl_bulk *lnk_rst;
enum cdns_torrent_ssc_mode ssc_mode;
};
struct cdns_torrent_phy {
void __iomem *sd_base; /* SD0801 register base */
size_t size;
struct reset_control *phy_rst;
struct udevice *dev;
struct cdns_torrent_inst phys[MAX_NUM_LANES];
int nsubnodes;
const struct cdns_torrent_data *init_data;
struct regmap *regmap;
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_field *phy_pll_cfg;
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 cdns_reg_pairs {
u32 val;
u32 off;
};
struct cdns_torrent_vals {
struct cdns_reg_pairs *reg_pairs;
u32 num_regs;
};
struct cdns_torrent_data {
u8 block_offset_shift;
u8 reg_offset_shift;
struct cdns_torrent_vals *link_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
struct cdns_torrent_vals *xcvr_diag_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
struct cdns_torrent_vals *pcs_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
struct cdns_torrent_vals *cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
struct cdns_torrent_vals *tx_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
struct cdns_torrent_vals *rx_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
[NUM_SSC_MODE];
};
static inline struct cdns_torrent_inst *phy_get_drvdata(struct phy *phy)
{
struct cdns_torrent_phy *sp = dev_get_priv(phy->dev);
int index;
if (phy->id >= MAX_NUM_LANES)
return NULL;
for (index = 0; index < sp->nsubnodes; index++) {
if (phy->id == sp->phys[index].mlane)
return &sp->phys[index];
}
return NULL;
}
static struct regmap *cdns_regmap_init(struct udevice *dev, void __iomem *base,
u32 block_offset,
u8 reg_offset_shift)
{
struct cdns_torrent_phy *sp = dev_get_priv(dev);
struct regmap_config config;
config.r_start = (ulong)(base + block_offset);
config.r_size = sp->size - block_offset;
config.reg_offset_shift = reg_offset_shift;
config.width = REGMAP_SIZE_16;
return devm_regmap_init(dev, NULL, NULL, &config);
}
static int cdns_torrent_regfield_init(struct cdns_torrent_phy *cdns_phy)
{
struct udevice *dev = cdns_phy->dev;
struct regmap_field *field;
struct regmap *regmap;
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_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;
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 udevice *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);
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);
if (IS_ERR(regmap)) {
dev_err(dev, "Failed to init rx lane CDB regmap");
return PTR_ERR(regmap);
}
cdns_phy->regmap_rx_lane_cdb[i] = regmap;
}
block_offset = TORRENT_COMMON_CDB_OFFSET;
regmap = cdns_regmap_init(dev, sd_base, block_offset,
reg_offset_shift);
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);
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);
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_configure_multilink(struct cdns_torrent_phy *cdns_phy)
{
const struct cdns_torrent_data *init_data = cdns_phy->init_data;
struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals;
struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals;
enum cdns_torrent_phy_type phy_t1, phy_t2, tmp_phy_type;
struct cdns_torrent_vals *pcs_cmn_vals;
int i, j, node, mlane, num_lanes, ret;
struct cdns_reg_pairs *reg_pairs;
enum cdns_torrent_ssc_mode ssc;
struct regmap *regmap;
u32 num_regs;
/* Maximum 2 links (subnodes) are supported */
if (cdns_phy->nsubnodes != 2)
return -EINVAL;
phy_t1 = cdns_phy->phys[0].phy_type;
phy_t2 = cdns_phy->phys[1].phy_type;
/*
* First configure the PHY for first link with phy_t1. Geth the array
* values are [phy_t1][phy_t2][ssc].
*/
for (node = 0; node < cdns_phy->nsubnodes; node++) {
if (node == 1) {
/*
* If fist 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]
*/
tmp_phy_type = phy_t1;
phy_t1 = phy_t2;
phy_t2 = tmp_phy_type;
}
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 = init_data->link_cmn_vals[phy_t1][phy_t2][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 = init_data->xcvr_diag_vals[phy_t1][phy_t2][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 = 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 = 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);
}
/* PMA common registers configurations */
cmn_vals = init_data->cmn_vals[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 = init_data->tx_ln_vals[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 = init_data->rx_ln_vals[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);
}
}
reset_deassert_bulk(cdns_phy->phys[node].lnk_rst);
}
/* Take the PHY out of reset */
ret = reset_control_deassert(cdns_phy->phy_rst);
if (ret)
return ret;
return 0;
}
static int cdns_torrent_phy_probe(struct udevice *dev)
{
struct cdns_torrent_phy *cdns_phy = dev_get_priv(dev);
int ret, subnodes = 0, node = 0, i;
struct cdns_torrent_data *data;
u32 total_num_lanes = 0;
struct clk *clk;
ofnode child;
u32 phy_type;
cdns_phy->dev = dev;
/* Get init data for this phy */
data = (struct cdns_torrent_data *)dev_get_driver_data(dev);
cdns_phy->init_data = data;
cdns_phy->phy_rst = devm_reset_control_get_by_index(dev, 0);
if (IS_ERR(cdns_phy->phy_rst)) {
dev_err(dev, "failed to get reset\n");
return PTR_ERR(cdns_phy->phy_rst);
}
clk = devm_clk_get(dev, "refclk");
if (IS_ERR(clk)) {
dev_err(dev, "phy ref clock not found\n");
return PTR_ERR(clk);
}
ret = clk_prepare_enable(clk);
if (ret) {
dev_err(cdns_phy->dev, "Failed to prepare ref clock\n");
return ret;
}
cdns_phy->sd_base = devfdt_remap_addr_index(dev, 0);
if (IS_ERR(cdns_phy->sd_base))
return PTR_ERR(cdns_phy->sd_base);
devfdt_get_addr_size_index(dev, 0, (fdt_size_t *)&cdns_phy->size);
dev_for_each_subnode(child, dev)
subnodes++;
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;
/* Going through all the available subnodes or children*/
ofnode_for_each_subnode(child, dev_ofnode(dev)) {
phy: cadence: phy-cadence-torrent: Change the name of subnode searched Search for "phy" in the subnode names, to syncup with kernel. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:28:57 +00:00
/* PHY subnode name must be a 'phy' */
if (!ofnode_name_eq(child, "phy"))
phy: cadence: Add driver for Torrent SERDES Add driver for Torrent SERDES. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-9-kishon@ti.com
2021-07-21 15:58:37 +00:00
continue;
cdns_phy->phys[node].lnk_rst =
devm_reset_bulk_get_by_node(dev, child);
if (IS_ERR(cdns_phy->phys[node].lnk_rst)) {
dev_err(dev, "%s: failed to get reset\n",
ofnode_get_name(child));
ret = PTR_ERR(cdns_phy->phys[node].lnk_rst);
goto put_lnk_rst;
}
if (ofnode_read_u32(child, "reg",
&cdns_phy->phys[node].mlane)) {
dev_err(dev, "%s: No \"reg \" - property.\n",
ofnode_get_name(child));
ret = -EINVAL;
goto put_child;
}
if (ofnode_read_u32(child, "cdns,phy-type", &phy_type)) {
dev_err(dev, "%s: No \"cdns,phy-type \" - property.\n",
ofnode_get_name(child));
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;
default:
dev_err(dev, "Unsupported protocol\n");
ret = -EINVAL;
goto put_child;
}
if (ofnode_read_u32(child, "cdns,num-lanes",
&cdns_phy->phys[node].num_lanes)) {
dev_err(dev, "%s: No \"cdns,num-lanes \" - property.\n",
ofnode_get_name(child));
ret = -EINVAL;
goto put_child;
}
total_num_lanes += cdns_phy->phys[node].num_lanes;
/* Get SSC mode */
ofnode_read_u32(child, "cdns,ssc-mode",
&cdns_phy->phys[node].ssc_mode);
node++;
}
cdns_phy->nsubnodes = node;
if (total_num_lanes > MAX_NUM_LANES) {
dev_err(dev, "Invalid lane configuration\n");
goto put_lnk_rst;
}
if (cdns_phy->nsubnodes > 1) {
ret = cdns_torrent_phy_configure_multilink(cdns_phy);
if (ret)
goto put_lnk_rst;
}
reset_control_deassert(cdns_phy->phy_rst);
return 0;
put_child:
node++;
put_lnk_rst:
for (i = 0; i < node; i++)
reset_release_bulk(cdns_phy->phys[i].lnk_rst);
return ret;
}
static int cdns_torrent_phy_on(struct phy *gphy)
{
struct cdns_torrent_inst *inst = phy_get_drvdata(gphy);
struct cdns_torrent_phy *cdns_phy = dev_get_priv(gphy->dev);
u32 read_val;
int ret;
if (cdns_phy->nsubnodes == 1) {
/* Take the PHY lane group out of reset */
reset_deassert_bulk(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;
}
mdelay(10);
return 0;
}
static int cdns_torrent_phy_init(struct phy *phy)
{
struct cdns_torrent_phy *cdns_phy = dev_get_priv(phy->dev);
const struct cdns_torrent_data *init_data = cdns_phy->init_data;
struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals;
struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals;
struct cdns_torrent_inst *inst = phy_get_drvdata(phy);
enum cdns_torrent_phy_type phy_type = inst->phy_type;
enum cdns_torrent_ssc_mode ssc = inst->ssc_mode;
struct cdns_torrent_vals *pcs_cmn_vals;
struct cdns_reg_pairs *reg_pairs;
struct regmap *regmap;
u32 num_regs;
int i, j;
if (cdns_phy->nsubnodes > 1)
return 0;
/**
* Spread spectrum generation is not required or supported
* for SGMII/QSGMII
*/
if (phy_type == TYPE_SGMII || phy_type == TYPE_QSGMII)
ssc = NO_SSC;
/* PHY configuration specific registers for single link */
link_cmn_vals = init_data->link_cmn_vals[phy_type][TYPE_NONE][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 = init_data->xcvr_diag_vals[phy_type][TYPE_NONE][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 = 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 = 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);
}
/* PMA common registers configurations */
cmn_vals = init_data->cmn_vals[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 = init_data->tx_ln_vals[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 = init_data->rx_ln_vals[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);
}
}
return 0;
}
static int cdns_torrent_phy_off(struct phy *gphy)
{
struct cdns_torrent_inst *inst = phy_get_drvdata(gphy);
struct cdns_torrent_phy *cdns_phy = dev_get_priv(gphy->dev);
int ret;
if (cdns_phy->nsubnodes != 1)
return 0;
ret = reset_control_assert(cdns_phy->phy_rst);
if (ret)
return ret;
return reset_assert_bulk(inst->lnk_rst);
}
static int cdns_torrent_phy_remove(struct udevice *dev)
{
struct cdns_torrent_phy *cdns_phy = dev_get_priv(dev);
int i;
reset_control_assert(cdns_phy->phy_rst);
for (i = 0; i < cdns_phy->nsubnodes; i++)
reset_release_bulk(cdns_phy->phys[i].lnk_rst);
return 0;
}
/* USB and SGMII/QSGMII link configuration */
static 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 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 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 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 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 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 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 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 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 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 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 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 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 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 struct cdns_reg_pairs sl_usb_link_cmn_regs[] = {
{0x0000, PHY_PLL_CFG},
{0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0}
};
static 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 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 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 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 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 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 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 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 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 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},
{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 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 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 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 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 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 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 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 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 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 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 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 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 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 struct cdns_reg_pairs sgmii_100_no_ssc_cmn_regs[] = {
{0x007F, CMN_TXPUCAL_TUNE},
{0x007F, CMN_TXPDCAL_TUNE}
};
static 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}
};
static 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},
{0x4000, XCVR_DIAG_RXCLK_CTRL},
};
static 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 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 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 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 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),
};
/* SGMII 100 MHz Ref clk, internal SSC */
static 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 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 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 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 struct cdns_reg_pairs qsgmii_100_no_ssc_cmn_regs[] = {
{0x007F, CMN_TXPUCAL_TUNE},
{0x007F, CMN_TXPDCAL_TUNE}
};
static 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}
};
static 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},
{0x4000, XCVR_DIAG_RXCLK_CTRL},
};
static 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 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 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 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 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),
};
/* QSGMII 100 MHz Ref clk, internal SSC */
static 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 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 struct cdns_reg_pairs sl_sgmii_link_cmn_regs[] = {
{0x0000, PHY_PLL_CFG},
{0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}
};
static 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 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 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),
};
/* Multi link PCIe, 100 MHz Ref clk, internal SSC */
static 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 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 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 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 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 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 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 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_data cdns_map_torrent = {
.block_offset_shift = 0x2,
.reg_offset_shift = 0x2,
.link_cmn_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_usb_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_link_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_link_cmn_vals,
[INTERNAL_SSC] = &sl_usb_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_usb_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
},
.xcvr_diag_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
},
},
},
.pcs_cmn_vals = {
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
},
},
.cmn_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = &sl_pcie_100_int_ssc_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_100_no_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sgmii_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_qsgmii_100_no_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &qsgmii_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &usb_100_int_ssc_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
},
},
.tx_ln_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_QSGMII] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_USB] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
},
},
.rx_ln_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
},
},
};
static const struct cdns_torrent_data ti_j721e_map_torrent = {
.block_offset_shift = 0x0,
.reg_offset_shift = 0x1,
.link_cmn_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_usb_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_link_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_link_cmn_vals,
[INTERNAL_SSC] = &sl_usb_link_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &pcie_usb_link_cmn_vals,
[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_sgmii_link_cmn_vals,
[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
},
},
},
.xcvr_diag_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_pcie_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
},
},
},
.pcs_cmn_vals = {
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_phy_pcs_cmn_vals,
[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
},
},
},
.cmn_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = &sl_pcie_100_int_ssc_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_sgmii_100_no_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sgmii_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_qsgmii_100_no_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &qsgmii_100_int_ssc_cmn_vals,
},
[TYPE_USB] = {
[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &usb_100_int_ssc_cmn_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[EXTERNAL_SSC] = &sl_usb_100_no_ssc_cmn_vals,
[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
},
},
},
.tx_ln_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_SGMII] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_QSGMII] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
[TYPE_USB] = {
[NO_SSC] = NULL,
[EXTERNAL_SSC] = NULL,
[INTERNAL_SSC] = NULL,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &ti_sgmii_100_no_ssc_tx_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &ti_qsgmii_100_no_ssc_tx_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
},
},
},
.rx_ln_vals = {
[TYPE_PCIE] = {
[TYPE_NONE] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
},
},
[TYPE_SGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
},
},
[TYPE_QSGMII] = {
[TYPE_NONE] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
[TYPE_USB] = {
[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
},
},
[TYPE_USB] = {
[TYPE_NONE] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_PCIE] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_SGMII] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
[TYPE_QSGMII] = {
[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
},
},
},
};
static int cdns_torrent_phy_reset(struct phy *gphy)
{
struct cdns_torrent_phy *sp = dev_get_priv(gphy->dev);
reset_control_assert(sp->phy_rst);
reset_control_deassert(sp->phy_rst);
return 0;
}
static const struct udevice_id cdns_torrent_id_table[] = {
{
.compatible = "cdns,torrent-phy",
.data = (ulong)&cdns_map_torrent,
},
{
.compatible = "ti,j721e-serdes-10g",
.data = (ulong)&ti_j721e_map_torrent,
},
{}
};
static const struct phy_ops cdns_torrent_phy_ops = {
.init = cdns_torrent_phy_init,
.power_on = cdns_torrent_phy_on,
.power_off = cdns_torrent_phy_off,
.reset = cdns_torrent_phy_reset,
};
U_BOOT_DRIVER(torrent_phy_provider) = {
.name = "cdns,torrent",
.id = UCLASS_PHY,
.of_match = cdns_torrent_id_table,
.probe = cdns_torrent_phy_probe,
.remove = cdns_torrent_phy_remove,
.ops = &cdns_torrent_phy_ops,
.priv_auto = sizeof(struct cdns_torrent_phy),
};
Reference in a new issue Copy permalink