Merge tag 'trace-printf-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...

[drm/drm-misc.git] / drivers / phy / cadence / phy-cadence-sierra.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Cadence Sierra PHY Driver
 *
 * Copyright (c) 2018 Cadence Design Systems
 * Author: Alan Douglas <adouglas@cadence.com>
 *
 */
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/phy/phy.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/reset.h>
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/phy/phy-cadence.h>

#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_LF_COEFF_MODE0_PREG           0xCA
#define SIERRA_CMN_PLLLC1_CLK0_PREG                     0xCE
#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);
}

/* 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,
                        },
                },
        },
        .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] = {
                        [TYPE_NONE] = {
                                [EXTERNAL_SSC] = &usb_100_ext_ssc_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] = {
                        [TYPE_NONE] = {
                                [EXTERNAL_SSC] = &usb_100_ext_ssc_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,
                        },
                },
        },
        .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] = {
                        [TYPE_NONE] = {
                                [EXTERNAL_SSC] = &usb_100_ext_ssc_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] = {
                        [TYPE_NONE] = {
                                [EXTERNAL_SSC] = &usb_100_ext_ssc_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_ALIAS("platform:cdns_sierra");
MODULE_AUTHOR("Cadence Design Systems");
MODULE_DESCRIPTION("CDNS sierra phy driver");
MODULE_LICENSE("GPL v2");