diff options
author | 2021-03-29 16:13:09 +0200 | |
---|---|---|
committer | 2021-04-06 10:37:57 +0530 | |
commit | 8595ffb52fa3a1dd8620f0029a0e22ee37efd17f (patch) | |
tree | bed7f5e30b4a06a572eff0d8956d086a13cb7234 /drivers/phy | |
parent | phy: hisilicon: Use the correct HiSilicon copyright (diff) | |
download | linux-8595ffb52fa3a1dd8620f0029a0e22ee37efd17f.tar.gz linux-8595ffb52fa3a1dd8620f0029a0e22ee37efd17f.tar.bz2 linux-8595ffb52fa3a1dd8620f0029a0e22ee37efd17f.zip |
phy: Sparx5 Eth SerDes: Use direct register operations
Use direct register operations instead of a table of register
information to lower the stack usage.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210329141309.612459-2-steen.hegelund@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r-- | drivers/phy/microchip/sparx5_serdes.c | 1869 |
1 files changed, 951 insertions, 918 deletions
diff --git a/drivers/phy/microchip/sparx5_serdes.c b/drivers/phy/microchip/sparx5_serdes.c index 06bcf0c166cf..338a4220b45f 100644 --- a/drivers/phy/microchip/sparx5_serdes.c +++ b/drivers/phy/microchip/sparx5_serdes.c @@ -343,12 +343,6 @@ struct sparx5_sd10g28_params { u8 fx_100; }; -struct sparx5_serdes_regval { - u32 value; - u32 mask; - void __iomem *addr; -}; - static struct sparx5_sd25g28_media_preset media_presets_25g[] = { { /* ETH_MEDIA_DEFAULT */ .cfg_en_adv = 0, @@ -945,431 +939,411 @@ static void sparx5_sd25g28_reset(void __iomem *regs[], } } -static int sparx5_sd25g28_apply_params(struct device *dev, - void __iomem *regs[], - struct sparx5_sd25g28_params *params, - u32 sd_index) +static int sparx5_sd25g28_apply_params(struct sparx5_serdes_macro *macro, + struct sparx5_sd25g28_params *params) { - struct sparx5_serdes_regval item[] = { - { - SD_LANE_25G_SD_LANE_CFG_MACRO_RST_SET(1), - SD_LANE_25G_SD_LANE_CFG_MACRO_RST, - sdx5_addr(regs, SD_LANE_25G_SD_LANE_CFG(sd_index)) - }, - { - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0xFF), - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, - sdx5_addr(regs, SD25G_LANE_CMU_FF(sd_index)) - }, - { - SD25G_LANE_CMU_1A_R_DWIDTHCTRL_FROM_HWT_SET - (params->r_d_width_ctrl_from_hwt) | - SD25G_LANE_CMU_1A_R_REG_MANUAL_SET(params->r_reg_manual), - SD25G_LANE_CMU_1A_R_DWIDTHCTRL_FROM_HWT | - SD25G_LANE_CMU_1A_R_REG_MANUAL, - sdx5_addr(regs, SD25G_LANE_CMU_1A(sd_index)) - }, - { - SD25G_LANE_CMU_31_CFG_COMMON_RESERVE_7_0_SET - (params->cfg_common_reserve_7_0), - SD25G_LANE_CMU_31_CFG_COMMON_RESERVE_7_0, - sdx5_addr(regs, SD25G_LANE_CMU_31(sd_index)) - }, - { - SD25G_LANE_CMU_09_CFG_EN_DUMMY_SET(params->cfg_en_dummy), - SD25G_LANE_CMU_09_CFG_EN_DUMMY, - sdx5_addr(regs, SD25G_LANE_CMU_09(sd_index)) - }, - { - SD25G_LANE_CMU_13_CFG_PLL_RESERVE_3_0_SET(params->cfg_pll_reserve_3_0), - SD25G_LANE_CMU_13_CFG_PLL_RESERVE_3_0, - sdx5_addr(regs, SD25G_LANE_CMU_13(sd_index)) - }, - { - SD25G_LANE_CMU_40_L0_CFG_TXCAL_EN_SET(params->l0_cfg_txcal_en), - SD25G_LANE_CMU_40_L0_CFG_TXCAL_EN, - sdx5_addr(regs, SD25G_LANE_CMU_40(sd_index)) - }, - { - SD25G_LANE_CMU_46_L0_CFG_TX_RESERVE_15_8_SET - (params->l0_cfg_tx_reserve_15_8), - SD25G_LANE_CMU_46_L0_CFG_TX_RESERVE_15_8, - sdx5_addr(regs, SD25G_LANE_CMU_46(sd_index)) - }, - { - SD25G_LANE_CMU_45_L0_CFG_TX_RESERVE_7_0_SET(params->l0_cfg_tx_reserve_7_0), - SD25G_LANE_CMU_45_L0_CFG_TX_RESERVE_7_0, - sdx5_addr(regs, SD25G_LANE_CMU_45(sd_index)) - }, - { - SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN_SET(0), - SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN, - sdx5_addr(regs, SD25G_LANE_CMU_0B(sd_index)) - }, - { - SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN_SET(1), - SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN, - sdx5_addr(regs, SD25G_LANE_CMU_0B(sd_index)) - }, - { - SD25G_LANE_CMU_19_R_CK_RESETB_SET(0), - SD25G_LANE_CMU_19_R_CK_RESETB, - sdx5_addr(regs, SD25G_LANE_CMU_19(sd_index)) - }, - { - SD25G_LANE_CMU_19_R_CK_RESETB_SET(1), - SD25G_LANE_CMU_19_R_CK_RESETB, - sdx5_addr(regs, SD25G_LANE_CMU_19(sd_index)) - }, - { - SD25G_LANE_CMU_18_R_PLL_RSTN_SET(0), - SD25G_LANE_CMU_18_R_PLL_RSTN, - sdx5_addr(regs, SD25G_LANE_CMU_18(sd_index)) - }, - { - SD25G_LANE_CMU_18_R_PLL_RSTN_SET(1), - SD25G_LANE_CMU_18_R_PLL_RSTN, - sdx5_addr(regs, SD25G_LANE_CMU_18(sd_index)) - }, - { - SD25G_LANE_CMU_1A_R_DWIDTHCTRL_2_0_SET(params->r_d_width_ctrl_2_0), - SD25G_LANE_CMU_1A_R_DWIDTHCTRL_2_0, - sdx5_addr(regs, SD25G_LANE_CMU_1A(sd_index)) - }, - { - SD25G_LANE_CMU_30_R_TXFIFO_CK_DIV_PMAD_2_0_SET - (params->r_txfifo_ck_div_pmad_2_0) | - SD25G_LANE_CMU_30_R_RXFIFO_CK_DIV_PMAD_2_0_SET - (params->r_rxfifo_ck_div_pmad_2_0), - SD25G_LANE_CMU_30_R_TXFIFO_CK_DIV_PMAD_2_0 | - SD25G_LANE_CMU_30_R_RXFIFO_CK_DIV_PMAD_2_0, - sdx5_addr(regs, SD25G_LANE_CMU_30(sd_index)) - }, - { - SD25G_LANE_CMU_0C_CFG_PLL_LOL_SET_SET(params->cfg_pll_lol_set) | - SD25G_LANE_CMU_0C_CFG_VCO_DIV_MODE_1_0_SET(params->cfg_vco_div_mode_1_0), - SD25G_LANE_CMU_0C_CFG_PLL_LOL_SET | - SD25G_LANE_CMU_0C_CFG_VCO_DIV_MODE_1_0, - sdx5_addr(regs, SD25G_LANE_CMU_0C(sd_index)) - }, - { - SD25G_LANE_CMU_0D_CFG_PRE_DIVSEL_1_0_SET(params->cfg_pre_divsel_1_0), - SD25G_LANE_CMU_0D_CFG_PRE_DIVSEL_1_0, - sdx5_addr(regs, SD25G_LANE_CMU_0D(sd_index)) - }, - { - SD25G_LANE_CMU_0E_CFG_SEL_DIV_3_0_SET(params->cfg_sel_div_3_0), - SD25G_LANE_CMU_0E_CFG_SEL_DIV_3_0, - sdx5_addr(regs, SD25G_LANE_CMU_0E(sd_index)) - }, - { - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0x00), - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, - sdx5_addr(regs, SD25G_LANE_CMU_FF(sd_index)) - }, - { - SD25G_LANE_LANE_0C_LN_CFG_PMA_TX_CK_BITWIDTH_2_0_SET - (params->cfg_pma_tx_ck_bitwidth_2_0), - SD25G_LANE_LANE_0C_LN_CFG_PMA_TX_CK_BITWIDTH_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_0C(sd_index)) - }, - { - SD25G_LANE_LANE_01_LN_CFG_TX_PREDIV_1_0_SET(params->cfg_tx_prediv_1_0), - SD25G_LANE_LANE_01_LN_CFG_TX_PREDIV_1_0, - sdx5_addr(regs, SD25G_LANE_LANE_01(sd_index)) - }, - { - SD25G_LANE_LANE_18_LN_CFG_RXDIV_SEL_2_0_SET(params->cfg_rxdiv_sel_2_0), - SD25G_LANE_LANE_18_LN_CFG_RXDIV_SEL_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_18(sd_index)) - }, - { - SD25G_LANE_LANE_2C_LN_CFG_TX_SUBRATE_2_0_SET(params->cfg_tx_subrate_2_0), - SD25G_LANE_LANE_2C_LN_CFG_TX_SUBRATE_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_2C(sd_index)) - }, - { - SD25G_LANE_LANE_28_LN_CFG_RX_SUBRATE_2_0_SET(params->cfg_rx_subrate_2_0), - SD25G_LANE_LANE_28_LN_CFG_RX_SUBRATE_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_28(sd_index)) - }, - { - SD25G_LANE_LANE_18_LN_CFG_CDRCK_EN_SET(params->cfg_cdrck_en), - SD25G_LANE_LANE_18_LN_CFG_CDRCK_EN, - sdx5_addr(regs, SD25G_LANE_LANE_18(sd_index)) - }, - { - SD25G_LANE_LANE_0F_LN_CFG_DFETAP_EN_5_1_SET(params->cfg_dfetap_en_5_1), - SD25G_LANE_LANE_0F_LN_CFG_DFETAP_EN_5_1, - sdx5_addr(regs, SD25G_LANE_LANE_0F(sd_index)) - }, - { - SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD_SET(params->cfg_erramp_pd), - SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD, - sdx5_addr(regs, SD25G_LANE_LANE_18(sd_index)) - }, - { - SD25G_LANE_LANE_1D_LN_CFG_PI_DFE_EN_SET(params->cfg_pi_dfe_en), - SD25G_LANE_LANE_1D_LN_CFG_PI_DFE_EN, - sdx5_addr(regs, SD25G_LANE_LANE_1D(sd_index)) - }, - { - SD25G_LANE_LANE_19_LN_CFG_ECDR_PD_SET(params->cfg_ecdr_pd), - SD25G_LANE_LANE_19_LN_CFG_ECDR_PD, - sdx5_addr(regs, SD25G_LANE_LANE_19(sd_index)) - }, - { - SD25G_LANE_LANE_01_LN_CFG_ITX_IPDRIVER_BASE_2_0_SET - (params->cfg_itx_ipdriver_base_2_0), - SD25G_LANE_LANE_01_LN_CFG_ITX_IPDRIVER_BASE_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_01(sd_index)) - }, - { - SD25G_LANE_LANE_03_LN_CFG_TAP_DLY_4_0_SET(params->cfg_tap_dly_4_0), - SD25G_LANE_LANE_03_LN_CFG_TAP_DLY_4_0, - sdx5_addr(regs, SD25G_LANE_LANE_03(sd_index)) - }, - { - SD25G_LANE_LANE_06_LN_CFG_TAP_ADV_3_0_SET(params->cfg_tap_adv_3_0), - SD25G_LANE_LANE_06_LN_CFG_TAP_ADV_3_0, - sdx5_addr(regs, SD25G_LANE_LANE_06(sd_index)) - }, - { - SD25G_LANE_LANE_07_LN_CFG_EN_ADV_SET(params->cfg_en_adv) | - SD25G_LANE_LANE_07_LN_CFG_EN_DLY_SET(params->cfg_en_dly), - SD25G_LANE_LANE_07_LN_CFG_EN_ADV | - SD25G_LANE_LANE_07_LN_CFG_EN_DLY, - sdx5_addr(regs, SD25G_LANE_LANE_07(sd_index)) - }, - { - SD25G_LANE_LANE_43_LN_CFG_TX_RESERVE_15_8_SET(params->cfg_tx_reserve_15_8), - SD25G_LANE_LANE_43_LN_CFG_TX_RESERVE_15_8, - sdx5_addr(regs, SD25G_LANE_LANE_43(sd_index)) - }, - { - SD25G_LANE_LANE_42_LN_CFG_TX_RESERVE_7_0_SET(params->cfg_tx_reserve_7_0), - SD25G_LANE_LANE_42_LN_CFG_TX_RESERVE_7_0, - sdx5_addr(regs, SD25G_LANE_LANE_42(sd_index)) - }, - { - SD25G_LANE_LANE_05_LN_CFG_BW_1_0_SET(params->cfg_bw_1_0), - SD25G_LANE_LANE_05_LN_CFG_BW_1_0, - sdx5_addr(regs, SD25G_LANE_LANE_05(sd_index)) - }, - { - SD25G_LANE_LANE_0B_LN_CFG_TXCAL_MAN_EN_SET(params->cfg_txcal_man_en), - SD25G_LANE_LANE_0B_LN_CFG_TXCAL_MAN_EN, - sdx5_addr(regs, SD25G_LANE_LANE_0B(sd_index)) - }, - { - SD25G_LANE_LANE_0A_LN_CFG_TXCAL_SHIFT_CODE_5_0_SET - (params->cfg_txcal_shift_code_5_0), - SD25G_LANE_LANE_0A_LN_CFG_TXCAL_SHIFT_CODE_5_0, - sdx5_addr(regs, SD25G_LANE_LANE_0A(sd_index)) - }, - { - SD25G_LANE_LANE_09_LN_CFG_TXCAL_VALID_SEL_3_0_SET - (params->cfg_txcal_valid_sel_3_0), - SD25G_LANE_LANE_09_LN_CFG_TXCAL_VALID_SEL_3_0, - sdx5_addr(regs, SD25G_LANE_LANE_09(sd_index)) - }, - { - SD25G_LANE_LANE_1A_LN_CFG_CDR_KF_2_0_SET(params->cfg_cdr_kf_2_0), - SD25G_LANE_LANE_1A_LN_CFG_CDR_KF_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_1A(sd_index)) - }, - { - SD25G_LANE_LANE_1B_LN_CFG_CDR_M_7_0_SET(params->cfg_cdr_m_7_0), - SD25G_LANE_LANE_1B_LN_CFG_CDR_M_7_0, - sdx5_addr(regs, SD25G_LANE_LANE_1B(sd_index)) - }, - { - SD25G_LANE_LANE_2B_LN_CFG_PI_BW_3_0_SET(params->cfg_pi_bw_3_0), - SD25G_LANE_LANE_2B_LN_CFG_PI_BW_3_0, - sdx5_addr(regs, SD25G_LANE_LANE_2B(sd_index)) - }, - { - SD25G_LANE_LANE_2C_LN_CFG_DIS_2NDORDER_SET(params->cfg_dis_2ndorder), - SD25G_LANE_LANE_2C_LN_CFG_DIS_2NDORDER, - sdx5_addr(regs, SD25G_LANE_LANE_2C(sd_index)) - }, - { - SD25G_LANE_LANE_2E_LN_CFG_CTLE_RSTN_SET(params->cfg_ctle_rstn), - SD25G_LANE_LANE_2E_LN_CFG_CTLE_RSTN, - sdx5_addr(regs, SD25G_LANE_LANE_2E(sd_index)) - }, - { - SD25G_LANE_LANE_00_LN_CFG_ITX_IPCML_BASE_1_0_SET - (params->cfg_itx_ipcml_base_1_0), - SD25G_LANE_LANE_00_LN_CFG_ITX_IPCML_BASE_1_0, - sdx5_addr(regs, SD25G_LANE_LANE_00(sd_index)) - }, - { - SD25G_LANE_LANE_44_LN_CFG_RX_RESERVE_7_0_SET(params->cfg_rx_reserve_7_0), - SD25G_LANE_LANE_44_LN_CFG_RX_RESERVE_7_0, - sdx5_addr(regs, SD25G_LANE_LANE_44(sd_index)) - }, - { - SD25G_LANE_LANE_45_LN_CFG_RX_RESERVE_15_8_SET(params->cfg_rx_reserve_15_8), - SD25G_LANE_LANE_45_LN_CFG_RX_RESERVE_15_8, - sdx5_addr(regs, SD25G_LANE_LANE_45(sd_index)) - }, - { - SD25G_LANE_LANE_0D_LN_CFG_DFECK_EN_SET(params->cfg_dfeck_en) | - SD25G_LANE_LANE_0D_LN_CFG_RXTERM_2_0_SET(params->cfg_rxterm_2_0), - SD25G_LANE_LANE_0D_LN_CFG_DFECK_EN | - SD25G_LANE_LANE_0D_LN_CFG_RXTERM_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_0D(sd_index)) - }, - { - SD25G_LANE_LANE_21_LN_CFG_VGA_CTRL_BYP_4_0_SET - (params->cfg_vga_ctrl_byp_4_0), - SD25G_LANE_LANE_21_LN_CFG_VGA_CTRL_BYP_4_0, - sdx5_addr(regs, SD25G_LANE_LANE_21(sd_index)) - }, - { - SD25G_LANE_LANE_22_LN_CFG_EQR_FORCE_3_0_SET(params->cfg_eqr_force_3_0), - SD25G_LANE_LANE_22_LN_CFG_EQR_FORCE_3_0, - sdx5_addr(regs, SD25G_LANE_LANE_22(sd_index)) - }, - { - SD25G_LANE_LANE_1C_LN_CFG_EQC_FORCE_3_0_SET(params->cfg_eqc_force_3_0) | - SD25G_LANE_LANE_1C_LN_CFG_DFE_PD_SET(params->cfg_dfe_pd), - SD25G_LANE_LANE_1C_LN_CFG_EQC_FORCE_3_0 | - SD25G_LANE_LANE_1C_LN_CFG_DFE_PD, - sdx5_addr(regs, SD25G_LANE_LANE_1C(sd_index)) - }, - { - SD25G_LANE_LANE_1E_LN_CFG_SUM_SETCM_EN_SET(params->cfg_sum_setcm_en), - SD25G_LANE_LANE_1E_LN_CFG_SUM_SETCM_EN, - sdx5_addr(regs, SD25G_LANE_LANE_1E(sd_index)) - }, - { - SD25G_LANE_LANE_25_LN_CFG_INIT_POS_ISCAN_6_0_SET - (params->cfg_init_pos_iscan_6_0), - SD25G_LANE_LANE_25_LN_CFG_INIT_POS_ISCAN_6_0, - sdx5_addr(regs, SD25G_LANE_LANE_25(sd_index)) - }, - { - SD25G_LANE_LANE_26_LN_CFG_INIT_POS_IPI_6_0_SET - (params->cfg_init_pos_ipi_6_0), - SD25G_LANE_LANE_26_LN_CFG_INIT_POS_IPI_6_0, - sdx5_addr(regs, SD25G_LANE_LANE_26(sd_index)) - }, - { - SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD_SET(params->cfg_erramp_pd), - SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD, - sdx5_addr(regs, SD25G_LANE_LANE_18(sd_index)) - }, - { - SD25G_LANE_LANE_0E_LN_CFG_DFEDIG_M_2_0_SET(params->cfg_dfedig_m_2_0), - SD25G_LANE_LANE_0E_LN_CFG_DFEDIG_M_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_0E(sd_index)) - }, - { - SD25G_LANE_LANE_0E_LN_CFG_EN_DFEDIG_SET(params->cfg_en_dfedig), - SD25G_LANE_LANE_0E_LN_CFG_EN_DFEDIG, - sdx5_addr(regs, SD25G_LANE_LANE_0E(sd_index)) - }, - { - SD25G_LANE_LANE_40_LN_R_TX_POL_INV_SET(params->r_tx_pol_inv) | - SD25G_LANE_LANE_40_LN_R_RX_POL_INV_SET(params->r_rx_pol_inv), - SD25G_LANE_LANE_40_LN_R_TX_POL_INV | - SD25G_LANE_LANE_40_LN_R_RX_POL_INV, - sdx5_addr(regs, SD25G_LANE_LANE_40(sd_index)) - }, - { - SD25G_LANE_LANE_04_LN_CFG_RX2TX_LP_EN_SET(params->cfg_rx2tx_lp_en) | - SD25G_LANE_LANE_04_LN_CFG_TX2RX_LP_EN_SET(params->cfg_tx2rx_lp_en), - SD25G_LANE_LANE_04_LN_CFG_RX2TX_LP_EN | - SD25G_LANE_LANE_04_LN_CFG_TX2RX_LP_EN, - sdx5_addr(regs, SD25G_LANE_LANE_04(sd_index)) - }, - { - SD25G_LANE_LANE_1E_LN_CFG_RXLB_EN_SET(params->cfg_rxlb_en), - SD25G_LANE_LANE_1E_LN_CFG_RXLB_EN, - sdx5_addr(regs, SD25G_LANE_LANE_1E(sd_index)) - }, - { - SD25G_LANE_LANE_19_LN_CFG_TXLB_EN_SET(params->cfg_txlb_en), - SD25G_LANE_LANE_19_LN_CFG_TXLB_EN, - sdx5_addr(regs, SD25G_LANE_LANE_19(sd_index)) - }, - { - SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG_SET(0), - SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG, - sdx5_addr(regs, SD25G_LANE_LANE_2E(sd_index)) - }, - { - SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG_SET(1), - SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG, - sdx5_addr(regs, SD25G_LANE_LANE_2E(sd_index)) - }, - { - SD_LANE_25G_SD_LANE_CFG_MACRO_RST_SET(0), - SD_LANE_25G_SD_LANE_CFG_MACRO_RST, - sdx5_addr(regs, SD_LANE_25G_SD_LANE_CFG(sd_index)) - }, - { - SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN_SET(0), - SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN, - sdx5_addr(regs, SD25G_LANE_LANE_1C(sd_index)) - }, - }; - struct sparx5_serdes_regval item2[] = { - { - SD25G_LANE_CMU_2A_R_DBG_LOL_STATUS_SET(0x1), - SD25G_LANE_CMU_2A_R_DBG_LOL_STATUS, - sdx5_addr(regs, SD25G_LANE_CMU_2A(sd_index)) - }, - { - SD_LANE_25G_SD_SER_RST_SER_RST_SET(0x0), - SD_LANE_25G_SD_SER_RST_SER_RST, - sdx5_addr(regs, SD_LANE_25G_SD_SER_RST(sd_index)) - }, - { - SD_LANE_25G_SD_DES_RST_DES_RST_SET(0x0), - SD_LANE_25G_SD_DES_RST_DES_RST, - sdx5_addr(regs, SD_LANE_25G_SD_DES_RST(sd_index)) - }, - { - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0), - SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, - sdx5_addr(regs, SD25G_LANE_CMU_FF(sd_index)) - }, - { - SD25G_LANE_LANE_2D_LN_CFG_ALOS_THR_2_0_SET(params->cfg_alos_thr_2_0), - SD25G_LANE_LANE_2D_LN_CFG_ALOS_THR_2_0, - sdx5_addr(regs, SD25G_LANE_LANE_2D(sd_index)) - }, - { - SD25G_LANE_LANE_2E_LN_CFG_DIS_SQ_SET(0), - SD25G_LANE_LANE_2E_LN_CFG_DIS_SQ, - sdx5_addr(regs, SD25G_LANE_LANE_2E(sd_index)) - }, - { - SD25G_LANE_LANE_2E_LN_CFG_PD_SQ_SET(0), - SD25G_LANE_LANE_2E_LN_CFG_PD_SQ, - sdx5_addr(regs, SD25G_LANE_LANE_2E(sd_index)) - }, - - }; + struct sparx5_serdes_private *priv = macro->priv; + void __iomem **regs = priv->regs; + struct device *dev = priv->dev; + u32 sd_index = macro->stpidx; u32 value; - int idx; - for (idx = 0; idx < ARRAY_SIZE(item); ++idx) - sdx5_rmw_addr(item[idx].value, item[idx].mask, item[idx].addr); + sdx5_rmw(SD_LANE_25G_SD_LANE_CFG_MACRO_RST_SET(1), + SD_LANE_25G_SD_LANE_CFG_MACRO_RST, + priv, + SD_LANE_25G_SD_LANE_CFG(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0xFF), + SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, + priv, + SD25G_LANE_CMU_FF(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_1A_R_DWIDTHCTRL_FROM_HWT_SET + (params->r_d_width_ctrl_from_hwt) | + SD25G_LANE_CMU_1A_R_REG_MANUAL_SET(params->r_reg_manual), + SD25G_LANE_CMU_1A_R_DWIDTHCTRL_FROM_HWT | + SD25G_LANE_CMU_1A_R_REG_MANUAL, + priv, + SD25G_LANE_CMU_1A(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_31_CFG_COMMON_RESERVE_7_0_SET + (params->cfg_common_reserve_7_0), + SD25G_LANE_CMU_31_CFG_COMMON_RESERVE_7_0, + priv, + SD25G_LANE_CMU_31(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_09_CFG_EN_DUMMY_SET(params->cfg_en_dummy), + SD25G_LANE_CMU_09_CFG_EN_DUMMY, + priv, + SD25G_LANE_CMU_09(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_13_CFG_PLL_RESERVE_3_0_SET + (params->cfg_pll_reserve_3_0), + SD25G_LANE_CMU_13_CFG_PLL_RESERVE_3_0, + priv, + SD25G_LANE_CMU_13(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_40_L0_CFG_TXCAL_EN_SET(params->l0_cfg_txcal_en), + SD25G_LANE_CMU_40_L0_CFG_TXCAL_EN, + priv, + SD25G_LANE_CMU_40(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_46_L0_CFG_TX_RESERVE_15_8_SET + (params->l0_cfg_tx_reserve_15_8), + SD25G_LANE_CMU_46_L0_CFG_TX_RESERVE_15_8, + priv, + SD25G_LANE_CMU_46(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_45_L0_CFG_TX_RESERVE_7_0_SET + (params->l0_cfg_tx_reserve_7_0), + SD25G_LANE_CMU_45_L0_CFG_TX_RESERVE_7_0, + priv, + SD25G_LANE_CMU_45(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN_SET(0), + SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN, + priv, + SD25G_LANE_CMU_0B(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN_SET(1), + SD25G_LANE_CMU_0B_CFG_VCO_CAL_RESETN, + priv, + SD25G_LANE_CMU_0B(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_19_R_CK_RESETB_SET(0), + SD25G_LANE_CMU_19_R_CK_RESETB, + priv, + SD25G_LANE_CMU_19(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_19_R_CK_RESETB_SET(1), + SD25G_LANE_CMU_19_R_CK_RESETB, + priv, + SD25G_LANE_CMU_19(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_18_R_PLL_RSTN_SET(0), + SD25G_LANE_CMU_18_R_PLL_RSTN, + priv, + SD25G_LANE_CMU_18(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_18_R_PLL_RSTN_SET(1), + SD25G_LANE_CMU_18_R_PLL_RSTN, + priv, + SD25G_LANE_CMU_18(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_1A_R_DWIDTHCTRL_2_0_SET(params->r_d_width_ctrl_2_0), + SD25G_LANE_CMU_1A_R_DWIDTHCTRL_2_0, + priv, + SD25G_LANE_CMU_1A(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_30_R_TXFIFO_CK_DIV_PMAD_2_0_SET + (params->r_txfifo_ck_div_pmad_2_0) | + SD25G_LANE_CMU_30_R_RXFIFO_CK_DIV_PMAD_2_0_SET + (params->r_rxfifo_ck_div_pmad_2_0), + SD25G_LANE_CMU_30_R_TXFIFO_CK_DIV_PMAD_2_0 | + SD25G_LANE_CMU_30_R_RXFIFO_CK_DIV_PMAD_2_0, + priv, + SD25G_LANE_CMU_30(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_0C_CFG_PLL_LOL_SET_SET(params->cfg_pll_lol_set) | + SD25G_LANE_CMU_0C_CFG_VCO_DIV_MODE_1_0_SET + (params->cfg_vco_div_mode_1_0), + SD25G_LANE_CMU_0C_CFG_PLL_LOL_SET | + SD25G_LANE_CMU_0C_CFG_VCO_DIV_MODE_1_0, + priv, + SD25G_LANE_CMU_0C(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_0D_CFG_PRE_DIVSEL_1_0_SET + (params->cfg_pre_divsel_1_0), + SD25G_LANE_CMU_0D_CFG_PRE_DIVSEL_1_0, + priv, + SD25G_LANE_CMU_0D(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_0E_CFG_SEL_DIV_3_0_SET(params->cfg_sel_div_3_0), + SD25G_LANE_CMU_0E_CFG_SEL_DIV_3_0, + priv, + SD25G_LANE_CMU_0E(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0x00), + SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, + priv, + SD25G_LANE_CMU_FF(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0C_LN_CFG_PMA_TX_CK_BITWIDTH_2_0_SET + (params->cfg_pma_tx_ck_bitwidth_2_0), + SD25G_LANE_LANE_0C_LN_CFG_PMA_TX_CK_BITWIDTH_2_0, + priv, + SD25G_LANE_LANE_0C(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_01_LN_CFG_TX_PREDIV_1_0_SET + (params->cfg_tx_prediv_1_0), + SD25G_LANE_LANE_01_LN_CFG_TX_PREDIV_1_0, + priv, + SD25G_LANE_LANE_01(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_18_LN_CFG_RXDIV_SEL_2_0_SET + (params->cfg_rxdiv_sel_2_0), + SD25G_LANE_LANE_18_LN_CFG_RXDIV_SEL_2_0, + priv, + SD25G_LANE_LANE_18(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2C_LN_CFG_TX_SUBRATE_2_0_SET + (params->cfg_tx_subrate_2_0), + SD25G_LANE_LANE_2C_LN_CFG_TX_SUBRATE_2_0, + priv, + SD25G_LANE_LANE_2C(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_28_LN_CFG_RX_SUBRATE_2_0_SET + (params->cfg_rx_subrate_2_0), + SD25G_LANE_LANE_28_LN_CFG_RX_SUBRATE_2_0, + priv, + SD25G_LANE_LANE_28(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_18_LN_CFG_CDRCK_EN_SET(params->cfg_cdrck_en), + SD25G_LANE_LANE_18_LN_CFG_CDRCK_EN, + priv, + SD25G_LANE_LANE_18(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0F_LN_CFG_DFETAP_EN_5_1_SET + (params->cfg_dfetap_en_5_1), + SD25G_LANE_LANE_0F_LN_CFG_DFETAP_EN_5_1, + priv, + SD25G_LANE_LANE_0F(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD_SET(params->cfg_erramp_pd), + SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD, + priv, + SD25G_LANE_LANE_18(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1D_LN_CFG_PI_DFE_EN_SET(params->cfg_pi_dfe_en), + SD25G_LANE_LANE_1D_LN_CFG_PI_DFE_EN, + priv, + SD25G_LANE_LANE_1D(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_19_LN_CFG_ECDR_PD_SET(params->cfg_ecdr_pd), + SD25G_LANE_LANE_19_LN_CFG_ECDR_PD, + priv, + SD25G_LANE_LANE_19(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_01_LN_CFG_ITX_IPDRIVER_BASE_2_0_SET + (params->cfg_itx_ipdriver_base_2_0), + SD25G_LANE_LANE_01_LN_CFG_ITX_IPDRIVER_BASE_2_0, + priv, + SD25G_LANE_LANE_01(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_03_LN_CFG_TAP_DLY_4_0_SET(params->cfg_tap_dly_4_0), + SD25G_LANE_LANE_03_LN_CFG_TAP_DLY_4_0, + priv, + SD25G_LANE_LANE_03(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_06_LN_CFG_TAP_ADV_3_0_SET(params->cfg_tap_adv_3_0), + SD25G_LANE_LANE_06_LN_CFG_TAP_ADV_3_0, + priv, + SD25G_LANE_LANE_06(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_07_LN_CFG_EN_ADV_SET(params->cfg_en_adv) | + SD25G_LANE_LANE_07_LN_CFG_EN_DLY_SET(params->cfg_en_dly), + SD25G_LANE_LANE_07_LN_CFG_EN_ADV | + SD25G_LANE_LANE_07_LN_CFG_EN_DLY, + priv, + SD25G_LANE_LANE_07(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_43_LN_CFG_TX_RESERVE_15_8_SET + (params->cfg_tx_reserve_15_8), + SD25G_LANE_LANE_43_LN_CFG_TX_RESERVE_15_8, + priv, + SD25G_LANE_LANE_43(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_42_LN_CFG_TX_RESERVE_7_0_SET + (params->cfg_tx_reserve_7_0), + SD25G_LANE_LANE_42_LN_CFG_TX_RESERVE_7_0, + priv, + SD25G_LANE_LANE_42(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_05_LN_CFG_BW_1_0_SET(params->cfg_bw_1_0), + SD25G_LANE_LANE_05_LN_CFG_BW_1_0, + priv, + SD25G_LANE_LANE_05(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0B_LN_CFG_TXCAL_MAN_EN_SET + (params->cfg_txcal_man_en), + SD25G_LANE_LANE_0B_LN_CFG_TXCAL_MAN_EN, + priv, + SD25G_LANE_LANE_0B(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0A_LN_CFG_TXCAL_SHIFT_CODE_5_0_SET + (params->cfg_txcal_shift_code_5_0), + SD25G_LANE_LANE_0A_LN_CFG_TXCAL_SHIFT_CODE_5_0, + priv, + SD25G_LANE_LANE_0A(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_09_LN_CFG_TXCAL_VALID_SEL_3_0_SET + (params->cfg_txcal_valid_sel_3_0), + SD25G_LANE_LANE_09_LN_CFG_TXCAL_VALID_SEL_3_0, + priv, + SD25G_LANE_LANE_09(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1A_LN_CFG_CDR_KF_2_0_SET(params->cfg_cdr_kf_2_0), + SD25G_LANE_LANE_1A_LN_CFG_CDR_KF_2_0, + priv, + SD25G_LANE_LANE_1A(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1B_LN_CFG_CDR_M_7_0_SET(params->cfg_cdr_m_7_0), + SD25G_LANE_LANE_1B_LN_CFG_CDR_M_7_0, + priv, + SD25G_LANE_LANE_1B(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2B_LN_CFG_PI_BW_3_0_SET(params->cfg_pi_bw_3_0), + SD25G_LANE_LANE_2B_LN_CFG_PI_BW_3_0, + priv, + SD25G_LANE_LANE_2B(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2C_LN_CFG_DIS_2NDORDER_SET + (params->cfg_dis_2ndorder), + SD25G_LANE_LANE_2C_LN_CFG_DIS_2NDORDER, + priv, + SD25G_LANE_LANE_2C(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2E_LN_CFG_CTLE_RSTN_SET(params->cfg_ctle_rstn), + SD25G_LANE_LANE_2E_LN_CFG_CTLE_RSTN, + priv, + SD25G_LANE_LANE_2E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_00_LN_CFG_ITX_IPCML_BASE_1_0_SET + (params->cfg_itx_ipcml_base_1_0), + SD25G_LANE_LANE_00_LN_CFG_ITX_IPCML_BASE_1_0, + priv, + SD25G_LANE_LANE_00(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_44_LN_CFG_RX_RESERVE_7_0_SET + (params->cfg_rx_reserve_7_0), + SD25G_LANE_LANE_44_LN_CFG_RX_RESERVE_7_0, + priv, + SD25G_LANE_LANE_44(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_45_LN_CFG_RX_RESERVE_15_8_SET + (params->cfg_rx_reserve_15_8), + SD25G_LANE_LANE_45_LN_CFG_RX_RESERVE_15_8, + priv, + SD25G_LANE_LANE_45(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0D_LN_CFG_DFECK_EN_SET(params->cfg_dfeck_en) | + SD25G_LANE_LANE_0D_LN_CFG_RXTERM_2_0_SET(params->cfg_rxterm_2_0), + SD25G_LANE_LANE_0D_LN_CFG_DFECK_EN | + SD25G_LANE_LANE_0D_LN_CFG_RXTERM_2_0, + priv, + SD25G_LANE_LANE_0D(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_21_LN_CFG_VGA_CTRL_BYP_4_0_SET + (params->cfg_vga_ctrl_byp_4_0), + SD25G_LANE_LANE_21_LN_CFG_VGA_CTRL_BYP_4_0, + priv, + SD25G_LANE_LANE_21(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_22_LN_CFG_EQR_FORCE_3_0_SET + (params->cfg_eqr_force_3_0), + SD25G_LANE_LANE_22_LN_CFG_EQR_FORCE_3_0, + priv, + SD25G_LANE_LANE_22(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1C_LN_CFG_EQC_FORCE_3_0_SET + (params->cfg_eqc_force_3_0) | + SD25G_LANE_LANE_1C_LN_CFG_DFE_PD_SET(params->cfg_dfe_pd), + SD25G_LANE_LANE_1C_LN_CFG_EQC_FORCE_3_0 | + SD25G_LANE_LANE_1C_LN_CFG_DFE_PD, + priv, + SD25G_LANE_LANE_1C(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1E_LN_CFG_SUM_SETCM_EN_SET + (params->cfg_sum_setcm_en), + SD25G_LANE_LANE_1E_LN_CFG_SUM_SETCM_EN, + priv, + SD25G_LANE_LANE_1E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_25_LN_CFG_INIT_POS_ISCAN_6_0_SET + (params->cfg_init_pos_iscan_6_0), + SD25G_LANE_LANE_25_LN_CFG_INIT_POS_ISCAN_6_0, + priv, + SD25G_LANE_LANE_25(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_26_LN_CFG_INIT_POS_IPI_6_0_SET + (params->cfg_init_pos_ipi_6_0), + SD25G_LANE_LANE_26_LN_CFG_INIT_POS_IPI_6_0, + priv, + SD25G_LANE_LANE_26(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD_SET(params->cfg_erramp_pd), + SD25G_LANE_LANE_18_LN_CFG_ERRAMP_PD, + priv, + SD25G_LANE_LANE_18(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0E_LN_CFG_DFEDIG_M_2_0_SET + (params->cfg_dfedig_m_2_0), + SD25G_LANE_LANE_0E_LN_CFG_DFEDIG_M_2_0, + priv, + SD25G_LANE_LANE_0E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_0E_LN_CFG_EN_DFEDIG_SET(params->cfg_en_dfedig), + SD25G_LANE_LANE_0E_LN_CFG_EN_DFEDIG, + priv, + SD25G_LANE_LANE_0E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_40_LN_R_TX_POL_INV_SET(params->r_tx_pol_inv) | + SD25G_LANE_LANE_40_LN_R_RX_POL_INV_SET(params->r_rx_pol_inv), + SD25G_LANE_LANE_40_LN_R_TX_POL_INV | + SD25G_LANE_LANE_40_LN_R_RX_POL_INV, + priv, + SD25G_LANE_LANE_40(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_04_LN_CFG_RX2TX_LP_EN_SET(params->cfg_rx2tx_lp_en) | + SD25G_LANE_LANE_04_LN_CFG_TX2RX_LP_EN_SET(params->cfg_tx2rx_lp_en), + SD25G_LANE_LANE_04_LN_CFG_RX2TX_LP_EN | + SD25G_LANE_LANE_04_LN_CFG_TX2RX_LP_EN, + priv, + SD25G_LANE_LANE_04(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1E_LN_CFG_RXLB_EN_SET(params->cfg_rxlb_en), + SD25G_LANE_LANE_1E_LN_CFG_RXLB_EN, + priv, + SD25G_LANE_LANE_1E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_19_LN_CFG_TXLB_EN_SET(params->cfg_txlb_en), + SD25G_LANE_LANE_19_LN_CFG_TXLB_EN, + priv, + SD25G_LANE_LANE_19(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG_SET(0), + SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG, + priv, + SD25G_LANE_LANE_2E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG_SET(1), + SD25G_LANE_LANE_2E_LN_CFG_RSTN_DFEDIG, + priv, + SD25G_LANE_LANE_2E(sd_index)); + + sdx5_rmw(SD_LANE_25G_SD_LANE_CFG_MACRO_RST_SET(0), + SD_LANE_25G_SD_LANE_CFG_MACRO_RST, + priv, + SD_LANE_25G_SD_LANE_CFG(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN_SET(0), + SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN, + priv, + SD25G_LANE_LANE_1C(sd_index)); + usleep_range(1000, 2000); - sdx5_rmw_addr(SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN_SET(1), + sdx5_rmw(SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN_SET(1), SD25G_LANE_LANE_1C_LN_CFG_CDR_RSTN, - sdx5_addr(regs, SD25G_LANE_LANE_1C(sd_index))); + priv, + SD25G_LANE_LANE_1C(sd_index)); usleep_range(10000, 20000); - sdx5_rmw_addr(SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0xff), + sdx5_rmw(SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0xff), SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, - sdx5_addr(regs, SD25G_LANE_CMU_FF(sd_index))); + priv, + SD25G_LANE_CMU_FF(sd_index)); value = readl(sdx5_addr(regs, SD25G_LANE_CMU_C0(sd_index))); value = SD25G_LANE_CMU_C0_PLL_LOL_UDL_GET(value); @@ -1386,15 +1360,46 @@ static int sparx5_sd25g28_apply_params(struct device *dev, dev_err(dev, "25G PMA Reset failed: 0x%x\n", value); return -EINVAL; } - for (idx = 0; idx < ARRAY_SIZE(item2); ++idx) - sdx5_rmw_addr(item2[idx].value, item2[idx].mask, item2[idx].addr); + sdx5_rmw(SD25G_LANE_CMU_2A_R_DBG_LOL_STATUS_SET(0x1), + SD25G_LANE_CMU_2A_R_DBG_LOL_STATUS, + priv, + SD25G_LANE_CMU_2A(sd_index)); + + sdx5_rmw(SD_LANE_25G_SD_SER_RST_SER_RST_SET(0x0), + SD_LANE_25G_SD_SER_RST_SER_RST, + priv, + SD_LANE_25G_SD_SER_RST(sd_index)); + + sdx5_rmw(SD_LANE_25G_SD_DES_RST_DES_RST_SET(0x0), + SD_LANE_25G_SD_DES_RST_DES_RST, + priv, + SD_LANE_25G_SD_DES_RST(sd_index)); + + sdx5_rmw(SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX_SET(0), + SD25G_LANE_CMU_FF_REGISTER_TABLE_INDEX, + priv, + SD25G_LANE_CMU_FF(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2D_LN_CFG_ALOS_THR_2_0_SET + (params->cfg_alos_thr_2_0), + SD25G_LANE_LANE_2D_LN_CFG_ALOS_THR_2_0, + priv, + SD25G_LANE_LANE_2D(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2E_LN_CFG_DIS_SQ_SET(0), + SD25G_LANE_LANE_2E_LN_CFG_DIS_SQ, + priv, + SD25G_LANE_LANE_2E(sd_index)); + + sdx5_rmw(SD25G_LANE_LANE_2E_LN_CFG_PD_SQ_SET(0), + SD25G_LANE_LANE_2E_LN_CFG_PD_SQ, + priv, + SD25G_LANE_LANE_2E(sd_index)); + return 0; } -static void sparx5_sd10g28_reset(void __iomem *regs[], - struct sparx5_sd10g28_params *params, - u32 lane_index, - u32 sd_index) +static void sparx5_sd10g28_reset(void __iomem *regs[], u32 lane_index) { /* Note: SerDes SD10G_LANE_1 is configured in 10G_LAN mode */ sdx5_rmw_addr(SD_LANE_SD_LANE_CFG_EXT_CFG_RST_SET(1), @@ -1402,388 +1407,428 @@ static void sparx5_sd10g28_reset(void __iomem *regs[], sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index))); usleep_range(1000, 2000); + + sdx5_rmw_addr(SD_LANE_SD_LANE_CFG_EXT_CFG_RST_SET(0), + SD_LANE_SD_LANE_CFG_EXT_CFG_RST, + sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index))); } -static int sparx5_sd10g28_apply_params(struct device *dev, - void __iomem *regs[], - struct sparx5_sd10g28_params *params, - void __iomem *sd_inst, - u32 lane_index, - u32 sd_index) +static int sparx5_sd10g28_apply_params(struct sparx5_serdes_macro *macro, + struct sparx5_sd10g28_params *params) { - struct sparx5_serdes_regval item[] = { - { - SD_LANE_SD_LANE_CFG_EXT_CFG_RST_SET(0), - SD_LANE_SD_LANE_CFG_EXT_CFG_RST, - sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index)) - }, - { - SD_LANE_SD_LANE_CFG_MACRO_RST_SET(1), - SD_LANE_SD_LANE_CFG_MACRO_RST, - sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index)) - }, - { - SD10G_LANE_LANE_93_R_DWIDTHCTRL_FROM_HWT_SET(0x0) | - SD10G_LANE_LANE_93_R_REG_MANUAL_SET(0x1) | - SD10G_LANE_LANE_93_R_AUXCKSEL_FROM_HWT_SET(0x1) | - SD10G_LANE_LANE_93_R_LANE_ID_FROM_HWT_SET(0x1) | - SD10G_LANE_LANE_93_R_EN_RATECHG_CTRL_SET(0x0), - SD10G_LANE_LANE_93_R_DWIDTHCTRL_FROM_HWT | - SD10G_LANE_LANE_93_R_REG_MANUAL | - SD10G_LANE_LANE_93_R_AUXCKSEL_FROM_HWT | - SD10G_LANE_LANE_93_R_LANE_ID_FROM_HWT | - SD10G_LANE_LANE_93_R_EN_RATECHG_CTRL, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_93(sd_index)) - }, - { - SD10G_LANE_LANE_94_R_ISCAN_REG_SET(0x1) | - SD10G_LANE_LANE_94_R_TXEQ_REG_SET(0x1) | - SD10G_LANE_LANE_94_R_MISC_REG_SET(0x1) | - SD10G_LANE_LANE_94_R_SWING_REG_SET(0x1), - SD10G_LANE_LANE_94_R_ISCAN_REG | - SD10G_LANE_LANE_94_R_TXEQ_REG | - SD10G_LANE_LANE_94_R_MISC_REG | - SD10G_LANE_LANE_94_R_SWING_REG, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_94(sd_index)) - }, - { - SD10G_LANE_LANE_9E_R_RXEQ_REG_SET(0x1), - SD10G_LANE_LANE_9E_R_RXEQ_REG, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_9E(sd_index)) - }, - { - SD10G_LANE_LANE_A1_R_SSC_FROM_HWT_SET(0x0) | - SD10G_LANE_LANE_A1_R_CDR_FROM_HWT_SET(0x0) | - SD10G_LANE_LANE_A1_R_PCLK_GATING_FROM_HWT_SET(0x1), - SD10G_LANE_LANE_A1_R_SSC_FROM_HWT | - SD10G_LANE_LANE_A1_R_CDR_FROM_HWT | - SD10G_LANE_LANE_A1_R_PCLK_GATING_FROM_HWT, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_A1(sd_index)) - }, - { - SD_LANE_SD_LANE_CFG_RX_REF_SEL_SET(params->cmu_sel) | - SD_LANE_SD_LANE_CFG_TX_REF_SEL_SET(params->cmu_sel), - SD_LANE_SD_LANE_CFG_RX_REF_SEL | - SD_LANE_SD_LANE_CFG_TX_REF_SEL, - sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index)) - }, - { - SD10G_LANE_LANE_40_CFG_LANE_RESERVE_7_0_SET(params->cfg_lane_reserve_7_0), - SD10G_LANE_LANE_40_CFG_LANE_RESERVE_7_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_40(sd_index)) - }, - { - SD10G_LANE_LANE_50_CFG_SSC_RTL_CLK_SEL_SET(params->cfg_ssc_rtl_clk_sel), - SD10G_LANE_LANE_50_CFG_SSC_RTL_CLK_SEL, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_50(sd_index)) - }, - { - SD10G_LANE_LANE_35_CFG_TXRATE_1_0_SET(params->cfg_txrate_1_0) | - SD10G_LANE_LANE_35_CFG_RXRATE_1_0_SET(params->cfg_rxrate_1_0), - SD10G_LANE_LANE_35_CFG_TXRATE_1_0 | - SD10G_LANE_LANE_35_CFG_RXRATE_1_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_35(sd_index)) - }, - { - SD10G_LANE_LANE_94_R_DWIDTHCTRL_2_0_SET(params->r_d_width_ctrl_2_0), - SD10G_LANE_LANE_94_R_DWIDTHCTRL_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_94(sd_index)) - }, - { - SD10G_LANE_LANE_01_CFG_PMA_TX_CK_BITWIDTH_2_0_SET - (params->cfg_pma_tx_ck_bitwidth_2_0), - SD10G_LANE_LANE_01_CFG_PMA_TX_CK_BITWIDTH_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_01(sd_index)) - }, - { - SD10G_LANE_LANE_30_CFG_RXDIV_SEL_2_0_SET(params->cfg_rxdiv_sel_2_0), - SD10G_LANE_LANE_30_CFG_RXDIV_SEL_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_30(sd_index)) - }, - { - SD10G_LANE_LANE_A2_R_PCS2PMA_PHYMODE_4_0_SET - (params->r_pcs2pma_phymode_4_0), - SD10G_LANE_LANE_A2_R_PCS2PMA_PHYMODE_4_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_A2(sd_index)) - }, - { - SD10G_LANE_LANE_13_CFG_CDRCK_EN_SET(params->cfg_cdrck_en), - SD10G_LANE_LANE_13_CFG_CDRCK_EN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_13(sd_index)) - }, - { - SD10G_LANE_LANE_23_CFG_DFECK_EN_SET(params->cfg_dfeck_en) | - SD10G_LANE_LANE_23_CFG_DFE_PD_SET(params->cfg_dfe_pd) | - SD10G_LANE_LANE_23_CFG_ERRAMP_PD_SET(params->cfg_erramp_pd), - SD10G_LANE_LANE_23_CFG_DFECK_EN | - SD10G_LANE_LANE_23_CFG_DFE_PD | - SD10G_LANE_LANE_23_CFG_ERRAMP_PD, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_23(sd_index)) - }, - { - SD10G_LANE_LANE_22_CFG_DFETAP_EN_5_1_SET(params->cfg_dfetap_en_5_1), - SD10G_LANE_LANE_22_CFG_DFETAP_EN_5_1, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_22(sd_index)) - }, - { - SD10G_LANE_LANE_1A_CFG_PI_DFE_EN_SET(params->cfg_pi_DFE_en), - SD10G_LANE_LANE_1A_CFG_PI_DFE_EN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_1A(sd_index)) - }, - { - SD10G_LANE_LANE_02_CFG_EN_ADV_SET(params->cfg_en_adv) | - SD10G_LANE_LANE_02_CFG_EN_MAIN_SET(params->cfg_en_main) | - SD10G_LANE_LANE_02_CFG_EN_DLY_SET(params->cfg_en_dly) | - SD10G_LANE_LANE_02_CFG_TAP_ADV_3_0_SET(params->cfg_tap_adv_3_0), - SD10G_LANE_LANE_02_CFG_EN_ADV | - SD10G_LANE_LANE_02_CFG_EN_MAIN | - SD10G_LANE_LANE_02_CFG_EN_DLY | - SD10G_LANE_LANE_02_CFG_TAP_ADV_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_02(sd_index)) - }, - { - SD10G_LANE_LANE_03_CFG_TAP_MAIN_SET(params->cfg_tap_main), - SD10G_LANE_LANE_03_CFG_TAP_MAIN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_03(sd_index)) - }, - { - SD10G_LANE_LANE_04_CFG_TAP_DLY_4_0_SET(params->cfg_tap_dly_4_0), - SD10G_LANE_LANE_04_CFG_TAP_DLY_4_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_04(sd_index)) - }, - { - SD10G_LANE_LANE_2F_CFG_VGA_CTRL_3_0_SET(params->cfg_vga_ctrl_3_0), - SD10G_LANE_LANE_2F_CFG_VGA_CTRL_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_2F(sd_index)) - }, - { - SD10G_LANE_LANE_2F_CFG_VGA_CP_2_0_SET(params->cfg_vga_cp_2_0), - SD10G_LANE_LANE_2F_CFG_VGA_CP_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_2F(sd_index)) - }, - { - SD10G_LANE_LANE_0B_CFG_EQ_RES_3_0_SET(params->cfg_eq_res_3_0), - SD10G_LANE_LANE_0B_CFG_EQ_RES_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0B(sd_index)) - }, - { - SD10G_LANE_LANE_0D_CFG_EQR_BYP_SET(params->cfg_eq_r_byp), - SD10G_LANE_LANE_0D_CFG_EQR_BYP, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0D(sd_index)) - }, - { - SD10G_LANE_LANE_0E_CFG_EQC_FORCE_3_0_SET(params->cfg_eq_c_force_3_0) | - SD10G_LANE_LANE_0E_CFG_SUM_SETCM_EN_SET(params->cfg_sum_setcm_en), - SD10G_LANE_LANE_0E_CFG_EQC_FORCE_3_0 | - SD10G_LANE_LANE_0E_CFG_SUM_SETCM_EN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0E(sd_index)) - }, - { - SD10G_LANE_LANE_23_CFG_EN_DFEDIG_SET(params->cfg_en_dfedig), - SD10G_LANE_LANE_23_CFG_EN_DFEDIG, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_23(sd_index)) - }, - { - SD10G_LANE_LANE_06_CFG_EN_PREEMPH_SET(params->cfg_en_preemph), - SD10G_LANE_LANE_06_CFG_EN_PREEMPH, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_06(sd_index)) - }, - { - SD10G_LANE_LANE_33_CFG_ITX_IPPREEMP_BASE_1_0_SET - (params->cfg_itx_ippreemp_base_1_0) | - SD10G_LANE_LANE_33_CFG_ITX_IPDRIVER_BASE_2_0_SET - (params->cfg_itx_ipdriver_base_2_0), - SD10G_LANE_LANE_33_CFG_ITX_IPPREEMP_BASE_1_0 | - SD10G_LANE_LANE_33_CFG_ITX_IPDRIVER_BASE_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_33(sd_index)) - }, - { - SD10G_LANE_LANE_52_CFG_IBIAS_TUNE_RESERVE_5_0_SET - (params->cfg_ibias_tune_reserve_5_0), - SD10G_LANE_LANE_52_CFG_IBIAS_TUNE_RESERVE_5_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_52(sd_index)) - }, - { - SD10G_LANE_LANE_37_CFG_TXSWING_HALF_SET(params->cfg_txswing_half), - SD10G_LANE_LANE_37_CFG_TXSWING_HALF, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_37(sd_index)) - }, - { - SD10G_LANE_LANE_3C_CFG_DIS_2NDORDER_SET(params->cfg_dis_2nd_order), - SD10G_LANE_LANE_3C_CFG_DIS_2NDORDER, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_3C(sd_index)) - }, - { - SD10G_LANE_LANE_39_CFG_RX_SSC_LH_SET(params->cfg_rx_ssc_lh), - SD10G_LANE_LANE_39_CFG_RX_SSC_LH, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_39(sd_index)) - }, - { - SD10G_LANE_LANE_1A_CFG_PI_FLOOP_STEPS_1_0_SET - (params->cfg_pi_floop_steps_1_0), - SD10G_LANE_LANE_1A_CFG_PI_FLOOP_STEPS_1_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_1A(sd_index)) - }, - { - SD10G_LANE_LANE_16_CFG_PI_EXT_DAC_23_16_SET(params->cfg_pi_ext_dac_23_16), - SD10G_LANE_LANE_16_CFG_PI_EXT_DAC_23_16, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_16(sd_index)) - }, - { - SD10G_LANE_LANE_15_CFG_PI_EXT_DAC_15_8_SET(params->cfg_pi_ext_dac_15_8), - SD10G_LANE_LANE_15_CFG_PI_EXT_DAC_15_8, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_15(sd_index)) - }, - { - SD10G_LANE_LANE_26_CFG_ISCAN_EXT_DAC_7_0_SET - (params->cfg_iscan_ext_dac_7_0), - SD10G_LANE_LANE_26_CFG_ISCAN_EXT_DAC_7_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_26(sd_index)) - }, - { - SD10G_LANE_LANE_42_CFG_CDR_KF_GEN1_2_0_SET(params->cfg_cdr_kf_gen1_2_0), - SD10G_LANE_LANE_42_CFG_CDR_KF_GEN1_2_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_42(sd_index)) - }, - { - SD10G_LANE_LANE_0F_R_CDR_M_GEN1_7_0_SET(params->r_cdr_m_gen1_7_0), - SD10G_LANE_LANE_0F_R_CDR_M_GEN1_7_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0F(sd_index)) - }, - { - SD10G_LANE_LANE_24_CFG_PI_BW_GEN1_3_0_SET(params->cfg_pi_bw_gen1_3_0), - SD10G_LANE_LANE_24_CFG_PI_BW_GEN1_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_24(sd_index)) - }, - { - SD10G_LANE_LANE_14_CFG_PI_EXT_DAC_7_0_SET(params->cfg_pi_ext_dac_7_0), - SD10G_LANE_LANE_14_CFG_PI_EXT_DAC_7_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_14(sd_index)) - }, - { - SD10G_LANE_LANE_1A_CFG_PI_STEPS_SET(params->cfg_pi_steps), - SD10G_LANE_LANE_1A_CFG_PI_STEPS, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_1A(sd_index)) - }, - { - SD10G_LANE_LANE_3A_CFG_MP_MAX_3_0_SET(params->cfg_mp_max_3_0), - SD10G_LANE_LANE_3A_CFG_MP_MAX_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_3A(sd_index)) - }, - { - SD10G_LANE_LANE_31_CFG_RSTN_DFEDIG_SET(params->cfg_rstn_dfedig), - SD10G_LANE_LANE_31_CFG_RSTN_DFEDIG, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_31(sd_index)) - }, - { - SD10G_LANE_LANE_48_CFG_ALOS_THR_3_0_SET(params->cfg_alos_thr_3_0), - SD10G_LANE_LANE_48_CFG_ALOS_THR_3_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_48(sd_index)) - }, - { - SD10G_LANE_LANE_36_CFG_PREDRV_SLEWRATE_1_0_SET - (params->cfg_predrv_slewrate_1_0), - SD10G_LANE_LANE_36_CFG_PREDRV_SLEWRATE_1_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_36(sd_index)) - }, - { - SD10G_LANE_LANE_32_CFG_ITX_IPCML_BASE_1_0_SET - (params->cfg_itx_ipcml_base_1_0), - SD10G_LANE_LANE_32_CFG_ITX_IPCML_BASE_1_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_32(sd_index)) - }, - { - SD10G_LANE_LANE_37_CFG_IP_PRE_BASE_1_0_SET(params->cfg_ip_pre_base_1_0), - SD10G_LANE_LANE_37_CFG_IP_PRE_BASE_1_0, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_37(sd_index)) - }, - { - SD10G_LANE_LANE_41_CFG_LANE_RESERVE_15_8_SET - (params->cfg_lane_reserve_15_8), - SD10G_LANE_LANE_41_CFG_LANE_RESERVE_15_8, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_41(sd_index)) - }, - { - SD10G_LANE_LANE_9E_R_EN_AUTO_CDR_RSTN_SET(params->r_en_auto_cdr_rstn), - SD10G_LANE_LANE_9E_R_EN_AUTO_CDR_RSTN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_9E(sd_index)) - }, - { - SD10G_LANE_LANE_0C_CFG_OSCAL_AFE_SET(params->cfg_oscal_afe) | - SD10G_LANE_LANE_0C_CFG_PD_OSDAC_AFE_SET(params->cfg_pd_osdac_afe), - SD10G_LANE_LANE_0C_CFG_OSCAL_AFE | - SD10G_LANE_LANE_0C_CFG_PD_OSDAC_AFE, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0C(sd_index)) - }, - { - SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE_SET - (params->cfg_resetb_oscal_afe[0]), - SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0B(sd_index)) - }, - { - SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE_SET - (params->cfg_resetb_oscal_afe[1]), - SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0B(sd_index)) - }, - { - SD10G_LANE_LANE_83_R_TX_POL_INV_SET(params->r_tx_pol_inv) | - SD10G_LANE_LANE_83_R_RX_POL_INV_SET(params->r_rx_pol_inv), - SD10G_LANE_LANE_83_R_TX_POL_INV | - SD10G_LANE_LANE_83_R_RX_POL_INV, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_83(sd_index)) - }, - { - SD10G_LANE_LANE_06_CFG_RX2TX_LP_EN_SET(params->cfg_rx2tx_lp_en) | - SD10G_LANE_LANE_06_CFG_TX2RX_LP_EN_SET(params->cfg_tx2rx_lp_en), - SD10G_LANE_LANE_06_CFG_RX2TX_LP_EN | - SD10G_LANE_LANE_06_CFG_TX2RX_LP_EN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_06(sd_index)) - }, - { - SD10G_LANE_LANE_0E_CFG_RXLB_EN_SET(params->cfg_rxlb_en) | - SD10G_LANE_LANE_0E_CFG_TXLB_EN_SET(params->cfg_txlb_en), - SD10G_LANE_LANE_0E_CFG_RXLB_EN | - SD10G_LANE_LANE_0E_CFG_TXLB_EN, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_0E(sd_index)) - }, - { - SD_LANE_SD_LANE_CFG_MACRO_RST_SET(0), - SD_LANE_SD_LANE_CFG_MACRO_RST, - sdx5_addr(regs, SD_LANE_SD_LANE_CFG(lane_index)) - }, - { - SD10G_LANE_LANE_50_CFG_SSC_RESETB_SET(1), - SD10G_LANE_LANE_50_CFG_SSC_RESETB, - sdx5_inst_addr(sd_inst, SD10G_LANE_LANE_50(sd_index)) - }, - { - SD10G_LANE_LANE_50_CFG_SSC_RESETB_SET(1), - SD10G_LANE_LANE_50_CFG_SSC_RESETB, - sdx5_addr(regs, SD10G_LANE_LANE_50(sd_index)) - }, - { - SD_LANE_MISC_SD_125_RST_DIS_SET(params->fx_100), - SD_LANE_MISC_SD_125_RST_DIS, - sdx5_addr(regs, SD_LANE_MISC(lane_index)) - }, - { - SD_LANE_MISC_RX_ENA_SET(params->fx_100), - SD_LANE_MISC_RX_ENA, - sdx5_addr(regs, SD_LANE_MISC(lane_index)) - }, - { - SD_LANE_MISC_MUX_ENA_SET(params->fx_100), - SD_LANE_MISC_MUX_ENA, - sdx5_addr(regs, SD_LANE_MISC(lane_index)) - }, - }; + struct sparx5_serdes_private *priv = macro->priv; + void __iomem **regs = priv->regs; + struct device *dev = priv->dev; + u32 lane_index = macro->sidx; + u32 sd_index = macro->stpidx; + void __iomem *sd_inst; u32 value; - int idx; - for (idx = 0; idx < ARRAY_SIZE(item); ++idx) - sdx5_rmw_addr(item[idx].value, item[idx].mask, item[idx].addr); + if (params->is_6g) + sd_inst = sdx5_inst_get(priv, TARGET_SD6G_LANE, sd_index); + else + sd_inst = sdx5_inst_get(priv, TARGET_SD10G_LANE, sd_index); + + sdx5_rmw(SD_LANE_SD_LANE_CFG_MACRO_RST_SET(1), + SD_LANE_SD_LANE_CFG_MACRO_RST, + priv, + SD_LANE_SD_LANE_CFG(lane_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_93_R_DWIDTHCTRL_FROM_HWT_SET(0x0) | + SD10G_LANE_LANE_93_R_REG_MANUAL_SET(0x1) | + SD10G_LANE_LANE_93_R_AUXCKSEL_FROM_HWT_SET(0x1) | + SD10G_LANE_LANE_93_R_LANE_ID_FROM_HWT_SET(0x1) | + SD10G_LANE_LANE_93_R_EN_RATECHG_CTRL_SET(0x0), + SD10G_LANE_LANE_93_R_DWIDTHCTRL_FROM_HWT | + SD10G_LANE_LANE_93_R_REG_MANUAL | + SD10G_LANE_LANE_93_R_AUXCKSEL_FROM_HWT | + SD10G_LANE_LANE_93_R_LANE_ID_FROM_HWT | + SD10G_LANE_LANE_93_R_EN_RATECHG_CTRL, + sd_inst, + SD10G_LANE_LANE_93(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_94_R_ISCAN_REG_SET(0x1) | + SD10G_LANE_LANE_94_R_TXEQ_REG_SET(0x1) | + SD10G_LANE_LANE_94_R_MISC_REG_SET(0x1) | + SD10G_LANE_LANE_94_R_SWING_REG_SET(0x1), + SD10G_LANE_LANE_94_R_ISCAN_REG | + SD10G_LANE_LANE_94_R_TXEQ_REG | + SD10G_LANE_LANE_94_R_MISC_REG | + SD10G_LANE_LANE_94_R_SWING_REG, + sd_inst, + SD10G_LANE_LANE_94(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_9E_R_RXEQ_REG_SET(0x1), + SD10G_LANE_LANE_9E_R_RXEQ_REG, + sd_inst, + SD10G_LANE_LANE_9E(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_A1_R_SSC_FROM_HWT_SET(0x0) | + SD10G_LANE_LANE_A1_R_CDR_FROM_HWT_SET(0x0) | + SD10G_LANE_LANE_A1_R_PCLK_GATING_FROM_HWT_SET(0x1), + SD10G_LANE_LANE_A1_R_SSC_FROM_HWT | + SD10G_LANE_LANE_A1_R_CDR_FROM_HWT | + SD10G_LANE_LANE_A1_R_PCLK_GATING_FROM_HWT, + sd_inst, + SD10G_LANE_LANE_A1(sd_index)); + + sdx5_rmw(SD_LANE_SD_LANE_CFG_RX_REF_SEL_SET(params->cmu_sel) | + SD_LANE_SD_LANE_CFG_TX_REF_SEL_SET(params->cmu_sel), + SD_LANE_SD_LANE_CFG_RX_REF_SEL | + SD_LANE_SD_LANE_CFG_TX_REF_SEL, + priv, + SD_LANE_SD_LANE_CFG(lane_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_40_CFG_LANE_RESERVE_7_0_SET + (params->cfg_lane_reserve_7_0), + SD10G_LANE_LANE_40_CFG_LANE_RESERVE_7_0, + sd_inst, + SD10G_LANE_LANE_40(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_50_CFG_SSC_RTL_CLK_SEL_SET + (params->cfg_ssc_rtl_clk_sel), + SD10G_LANE_LANE_50_CFG_SSC_RTL_CLK_SEL, + sd_inst, + SD10G_LANE_LANE_50(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_35_CFG_TXRATE_1_0_SET + (params->cfg_txrate_1_0) | + SD10G_LANE_LANE_35_CFG_RXRATE_1_0_SET + (params->cfg_rxrate_1_0), + SD10G_LANE_LANE_35_CFG_TXRATE_1_0 | + SD10G_LANE_LANE_35_CFG_RXRATE_1_0, + sd_inst, + SD10G_LANE_LANE_35(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_94_R_DWIDTHCTRL_2_0_SET + (params->r_d_width_ctrl_2_0), + SD10G_LANE_LANE_94_R_DWIDTHCTRL_2_0, + sd_inst, + SD10G_LANE_LANE_94(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_01_CFG_PMA_TX_CK_BITWIDTH_2_0_SET + (params->cfg_pma_tx_ck_bitwidth_2_0), + SD10G_LANE_LANE_01_CFG_PMA_TX_CK_BITWIDTH_2_0, + sd_inst, + SD10G_LANE_LANE_01(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_30_CFG_RXDIV_SEL_2_0_SET + (params->cfg_rxdiv_sel_2_0), + SD10G_LANE_LANE_30_CFG_RXDIV_SEL_2_0, + sd_inst, + SD10G_LANE_LANE_30(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_A2_R_PCS2PMA_PHYMODE_4_0_SET + (params->r_pcs2pma_phymode_4_0), + SD10G_LANE_LANE_A2_R_PCS2PMA_PHYMODE_4_0, + sd_inst, + SD10G_LANE_LANE_A2(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_13_CFG_CDRCK_EN_SET(params->cfg_cdrck_en), + SD10G_LANE_LANE_13_CFG_CDRCK_EN, + sd_inst, + SD10G_LANE_LANE_13(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_23_CFG_DFECK_EN_SET + (params->cfg_dfeck_en) | + SD10G_LANE_LANE_23_CFG_DFE_PD_SET(params->cfg_dfe_pd) | + SD10G_LANE_LANE_23_CFG_ERRAMP_PD_SET + (params->cfg_erramp_pd), + SD10G_LANE_LANE_23_CFG_DFECK_EN | + SD10G_LANE_LANE_23_CFG_DFE_PD | + SD10G_LANE_LANE_23_CFG_ERRAMP_PD, + sd_inst, + SD10G_LANE_LANE_23(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_22_CFG_DFETAP_EN_5_1_SET + (params->cfg_dfetap_en_5_1), + SD10G_LANE_LANE_22_CFG_DFETAP_EN_5_1, + sd_inst, + SD10G_LANE_LANE_22(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_1A_CFG_PI_DFE_EN_SET + (params->cfg_pi_DFE_en), + SD10G_LANE_LANE_1A_CFG_PI_DFE_EN, + sd_inst, + SD10G_LANE_LANE_1A(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_02_CFG_EN_ADV_SET(params->cfg_en_adv) | + SD10G_LANE_LANE_02_CFG_EN_MAIN_SET(params->cfg_en_main) | + SD10G_LANE_LANE_02_CFG_EN_DLY_SET(params->cfg_en_dly) | + SD10G_LANE_LANE_02_CFG_TAP_ADV_3_0_SET + (params->cfg_tap_adv_3_0), + SD10G_LANE_LANE_02_CFG_EN_ADV | + SD10G_LANE_LANE_02_CFG_EN_MAIN | + SD10G_LANE_LANE_02_CFG_EN_DLY | + SD10G_LANE_LANE_02_CFG_TAP_ADV_3_0, + sd_inst, + SD10G_LANE_LANE_02(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_03_CFG_TAP_MAIN_SET(params->cfg_tap_main), + SD10G_LANE_LANE_03_CFG_TAP_MAIN, + sd_inst, + SD10G_LANE_LANE_03(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_04_CFG_TAP_DLY_4_0_SET + (params->cfg_tap_dly_4_0), + SD10G_LANE_LANE_04_CFG_TAP_DLY_4_0, + sd_inst, + SD10G_LANE_LANE_04(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_2F_CFG_VGA_CTRL_3_0_SET + (params->cfg_vga_ctrl_3_0), + SD10G_LANE_LANE_2F_CFG_VGA_CTRL_3_0, + sd_inst, + SD10G_LANE_LANE_2F(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_2F_CFG_VGA_CP_2_0_SET + (params->cfg_vga_cp_2_0), + SD10G_LANE_LANE_2F_CFG_VGA_CP_2_0, + sd_inst, + SD10G_LANE_LANE_2F(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0B_CFG_EQ_RES_3_0_SET + (params->cfg_eq_res_3_0), + SD10G_LANE_LANE_0B_CFG_EQ_RES_3_0, + sd_inst, + SD10G_LANE_LANE_0B(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0D_CFG_EQR_BYP_SET(params->cfg_eq_r_byp), + SD10G_LANE_LANE_0D_CFG_EQR_BYP, + sd_inst, + SD10G_LANE_LANE_0D(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0E_CFG_EQC_FORCE_3_0_SET + (params->cfg_eq_c_force_3_0) | + SD10G_LANE_LANE_0E_CFG_SUM_SETCM_EN_SET + (params->cfg_sum_setcm_en), + SD10G_LANE_LANE_0E_CFG_EQC_FORCE_3_0 | + SD10G_LANE_LANE_0E_CFG_SUM_SETCM_EN, + sd_inst, + SD10G_LANE_LANE_0E(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_23_CFG_EN_DFEDIG_SET + (params->cfg_en_dfedig), + SD10G_LANE_LANE_23_CFG_EN_DFEDIG, + sd_inst, + SD10G_LANE_LANE_23(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_06_CFG_EN_PREEMPH_SET + (params->cfg_en_preemph), + SD10G_LANE_LANE_06_CFG_EN_PREEMPH, + sd_inst, + SD10G_LANE_LANE_06(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_33_CFG_ITX_IPPREEMP_BASE_1_0_SET + (params->cfg_itx_ippreemp_base_1_0) | + SD10G_LANE_LANE_33_CFG_ITX_IPDRIVER_BASE_2_0_SET + (params->cfg_itx_ipdriver_base_2_0), + SD10G_LANE_LANE_33_CFG_ITX_IPPREEMP_BASE_1_0 | + SD10G_LANE_LANE_33_CFG_ITX_IPDRIVER_BASE_2_0, + sd_inst, + SD10G_LANE_LANE_33(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_52_CFG_IBIAS_TUNE_RESERVE_5_0_SET + (params->cfg_ibias_tune_reserve_5_0), + SD10G_LANE_LANE_52_CFG_IBIAS_TUNE_RESERVE_5_0, + sd_inst, + SD10G_LANE_LANE_52(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_37_CFG_TXSWING_HALF_SET + (params->cfg_txswing_half), + SD10G_LANE_LANE_37_CFG_TXSWING_HALF, + sd_inst, + SD10G_LANE_LANE_37(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_3C_CFG_DIS_2NDORDER_SET + (params->cfg_dis_2nd_order), + SD10G_LANE_LANE_3C_CFG_DIS_2NDORDER, + sd_inst, + SD10G_LANE_LANE_3C(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_39_CFG_RX_SSC_LH_SET + (params->cfg_rx_ssc_lh), + SD10G_LANE_LANE_39_CFG_RX_SSC_LH, + sd_inst, + SD10G_LANE_LANE_39(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_1A_CFG_PI_FLOOP_STEPS_1_0_SET + (params->cfg_pi_floop_steps_1_0), + SD10G_LANE_LANE_1A_CFG_PI_FLOOP_STEPS_1_0, + sd_inst, + SD10G_LANE_LANE_1A(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_16_CFG_PI_EXT_DAC_23_16_SET + (params->cfg_pi_ext_dac_23_16), + SD10G_LANE_LANE_16_CFG_PI_EXT_DAC_23_16, + sd_inst, + SD10G_LANE_LANE_16(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_15_CFG_PI_EXT_DAC_15_8_SET + (params->cfg_pi_ext_dac_15_8), + SD10G_LANE_LANE_15_CFG_PI_EXT_DAC_15_8, + sd_inst, + SD10G_LANE_LANE_15(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_26_CFG_ISCAN_EXT_DAC_7_0_SET + (params->cfg_iscan_ext_dac_7_0), + SD10G_LANE_LANE_26_CFG_ISCAN_EXT_DAC_7_0, + sd_inst, + SD10G_LANE_LANE_26(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_42_CFG_CDR_KF_GEN1_2_0_SET + (params->cfg_cdr_kf_gen1_2_0), + SD10G_LANE_LANE_42_CFG_CDR_KF_GEN1_2_0, + sd_inst, + SD10G_LANE_LANE_42(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0F_R_CDR_M_GEN1_7_0_SET + (params->r_cdr_m_gen1_7_0), + SD10G_LANE_LANE_0F_R_CDR_M_GEN1_7_0, + sd_inst, + SD10G_LANE_LANE_0F(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_24_CFG_PI_BW_GEN1_3_0_SET + (params->cfg_pi_bw_gen1_3_0), + SD10G_LANE_LANE_24_CFG_PI_BW_GEN1_3_0, + sd_inst, + SD10G_LANE_LANE_24(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_14_CFG_PI_EXT_DAC_7_0_SET + (params->cfg_pi_ext_dac_7_0), + SD10G_LANE_LANE_14_CFG_PI_EXT_DAC_7_0, + sd_inst, + SD10G_LANE_LANE_14(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_1A_CFG_PI_STEPS_SET(params->cfg_pi_steps), + SD10G_LANE_LANE_1A_CFG_PI_STEPS, + sd_inst, + SD10G_LANE_LANE_1A(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_3A_CFG_MP_MAX_3_0_SET + (params->cfg_mp_max_3_0), + SD10G_LANE_LANE_3A_CFG_MP_MAX_3_0, + sd_inst, + SD10G_LANE_LANE_3A(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_31_CFG_RSTN_DFEDIG_SET + (params->cfg_rstn_dfedig), + SD10G_LANE_LANE_31_CFG_RSTN_DFEDIG, + sd_inst, + SD10G_LANE_LANE_31(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_48_CFG_ALOS_THR_3_0_SET + (params->cfg_alos_thr_3_0), + SD10G_LANE_LANE_48_CFG_ALOS_THR_3_0, + sd_inst, + SD10G_LANE_LANE_48(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_36_CFG_PREDRV_SLEWRATE_1_0_SET + (params->cfg_predrv_slewrate_1_0), + SD10G_LANE_LANE_36_CFG_PREDRV_SLEWRATE_1_0, + sd_inst, + SD10G_LANE_LANE_36(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_32_CFG_ITX_IPCML_BASE_1_0_SET + (params->cfg_itx_ipcml_base_1_0), + SD10G_LANE_LANE_32_CFG_ITX_IPCML_BASE_1_0, + sd_inst, + SD10G_LANE_LANE_32(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_37_CFG_IP_PRE_BASE_1_0_SET + (params->cfg_ip_pre_base_1_0), + SD10G_LANE_LANE_37_CFG_IP_PRE_BASE_1_0, + sd_inst, + SD10G_LANE_LANE_37(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_41_CFG_LANE_RESERVE_15_8_SET + (params->cfg_lane_reserve_15_8), + SD10G_LANE_LANE_41_CFG_LANE_RESERVE_15_8, + sd_inst, + SD10G_LANE_LANE_41(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_9E_R_EN_AUTO_CDR_RSTN_SET + (params->r_en_auto_cdr_rstn), + SD10G_LANE_LANE_9E_R_EN_AUTO_CDR_RSTN, + sd_inst, + SD10G_LANE_LANE_9E(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0C_CFG_OSCAL_AFE_SET + (params->cfg_oscal_afe) | + SD10G_LANE_LANE_0C_CFG_PD_OSDAC_AFE_SET + (params->cfg_pd_osdac_afe), + SD10G_LANE_LANE_0C_CFG_OSCAL_AFE | + SD10G_LANE_LANE_0C_CFG_PD_OSDAC_AFE, + sd_inst, + SD10G_LANE_LANE_0C(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE_SET + (params->cfg_resetb_oscal_afe[0]), + SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE, + sd_inst, + SD10G_LANE_LANE_0B(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE_SET + (params->cfg_resetb_oscal_afe[1]), + SD10G_LANE_LANE_0B_CFG_RESETB_OSCAL_AFE, + sd_inst, + SD10G_LANE_LANE_0B(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_83_R_TX_POL_INV_SET + (params->r_tx_pol_inv) | + SD10G_LANE_LANE_83_R_RX_POL_INV_SET + (params->r_rx_pol_inv), + SD10G_LANE_LANE_83_R_TX_POL_INV | + SD10G_LANE_LANE_83_R_RX_POL_INV, + sd_inst, + SD10G_LANE_LANE_83(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_06_CFG_RX2TX_LP_EN_SET + (params->cfg_rx2tx_lp_en) | + SD10G_LANE_LANE_06_CFG_TX2RX_LP_EN_SET + (params->cfg_tx2rx_lp_en), + SD10G_LANE_LANE_06_CFG_RX2TX_LP_EN | + SD10G_LANE_LANE_06_CFG_TX2RX_LP_EN, + sd_inst, + SD10G_LANE_LANE_06(sd_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_0E_CFG_RXLB_EN_SET(params->cfg_rxlb_en) | + SD10G_LANE_LANE_0E_CFG_TXLB_EN_SET(params->cfg_txlb_en), + SD10G_LANE_LANE_0E_CFG_RXLB_EN | + SD10G_LANE_LANE_0E_CFG_TXLB_EN, + sd_inst, + SD10G_LANE_LANE_0E(sd_index)); + + sdx5_rmw(SD_LANE_SD_LANE_CFG_MACRO_RST_SET(0), + SD_LANE_SD_LANE_CFG_MACRO_RST, + priv, + SD_LANE_SD_LANE_CFG(lane_index)); + + sdx5_inst_rmw(SD10G_LANE_LANE_50_CFG_SSC_RESETB_SET(1), + SD10G_LANE_LANE_50_CFG_SSC_RESETB, + sd_inst, + SD10G_LANE_LANE_50(sd_index)); + + sdx5_rmw(SD10G_LANE_LANE_50_CFG_SSC_RESETB_SET(1), + SD10G_LANE_LANE_50_CFG_SSC_RESETB, + priv, + SD10G_LANE_LANE_50(sd_index)); + + sdx5_rmw(SD_LANE_MISC_SD_125_RST_DIS_SET(params->fx_100), + SD_LANE_MISC_SD_125_RST_DIS, + priv, + SD_LANE_MISC(lane_index)); + + sdx5_rmw(SD_LANE_MISC_RX_ENA_SET(params->fx_100), + SD_LANE_MISC_RX_ENA, + priv, + SD_LANE_MISC(lane_index)); + + sdx5_rmw(SD_LANE_MISC_MUX_ENA_SET(params->fx_100), + SD_LANE_MISC_MUX_ENA, + priv, + SD_LANE_MISC(lane_index)); + usleep_range(3000, 6000); value = readl(sdx5_addr(regs, SD_LANE_SD_LANE_STAT(lane_index))); @@ -1793,21 +1838,23 @@ static int sparx5_sd10g28_apply_params(struct device *dev, return -EINVAL; } - sdx5_rmw_addr(SD_LANE_SD_SER_RST_SER_RST_SET(0x0), + sdx5_rmw(SD_LANE_SD_SER_RST_SER_RST_SET(0x0), SD_LANE_SD_SER_RST_SER_RST, - sdx5_addr(regs, SD_LANE_SD_SER_RST(lane_index))); + priv, + SD_LANE_SD_SER_RST(lane_index)); - sdx5_rmw_addr(SD_LANE_SD_DES_RST_DES_RST_SET(0x0), + sdx5_rmw(SD_LANE_SD_DES_RST_DES_RST_SET(0x0), SD_LANE_SD_DES_RST_DES_RST, - sdx5_addr(regs, SD_LANE_SD_DES_RST(lane_index))); + priv, + SD_LANE_SD_DES_RST(lane_index)); return 0; } static int sparx5_sd25g28_config(struct sparx5_serdes_macro *macro, bool reset) { - struct sparx5_sd25g28_mode_preset mode; struct sparx5_sd25g28_media_preset media = media_presets_25g[macro->media]; + struct sparx5_sd25g28_mode_preset mode; struct sparx5_sd25g28_args args = { .rxinvert = 1, .txinvert = 0, @@ -1823,16 +1870,14 @@ static int sparx5_sd25g28_config(struct sparx5_serdes_macro *macro, bool reset) return err; sparx5_sd25g28_get_params(macro, &media, &mode, &args, ¶ms); sparx5_sd25g28_reset(macro->priv->regs, ¶ms, macro->stpidx); - return sparx5_sd25g28_apply_params(macro->priv->dev, - macro->priv->regs, - ¶ms, - macro->stpidx); + return sparx5_sd25g28_apply_params(macro, ¶ms); } static int sparx5_sd10g28_config(struct sparx5_serdes_macro *macro, bool reset) { - struct sparx5_sd10g28_mode_preset mode; struct sparx5_sd10g28_media_preset media = media_presets_10g[macro->media]; + struct sparx5_sd10g28_mode_preset mode; + struct sparx5_sd10g28_params params; struct sparx5_sd10g28_args args = { .is_6g = (macro->serdestype == SPX5_SDT_6G), .txinvert = 0, @@ -1840,36 +1885,21 @@ static int sparx5_sd10g28_config(struct sparx5_serdes_macro *macro, bool reset) .txswing = 240, .reg_rst = reset, }; - struct sparx5_sd10g28_params params; - u32 sd_index = macro->stpidx; - void __iomem *sd_inst; int err; err = sparx5_sd10g28_get_mode_preset(macro, &mode, &args); if (err) return err; sparx5_sd10g28_get_params(macro, &media, &mode, &args, ¶ms); - sparx5_sd10g28_reset(macro->priv->regs, - ¶ms, - macro->sidx, - macro->stpidx); - if (macro->serdestype == SPX5_SDT_6G) - sd_inst = macro->priv->regs[TARGET_SD6G_LANE + sd_index]; - else - sd_inst = macro->priv->regs[TARGET_SD10G_LANE + sd_index]; - return sparx5_sd10g28_apply_params(macro->priv->dev, - macro->priv->regs, - ¶ms, - sd_inst, - macro->sidx, - sd_index); + sparx5_sd10g28_reset(macro->priv->regs, macro->sidx); + return sparx5_sd10g28_apply_params(macro, ¶ms); } /* Power down serdes TX driver */ static int sparx5_serdes_power_save(struct sparx5_serdes_macro *macro, u32 pwdn) { - void __iomem *sd_inst; struct sparx5_serdes_private *priv = macro->priv; + void __iomem *sd_inst; if (macro->serdestype == SPX5_SDT_6G) sd_inst = sdx5_inst_get(priv, TARGET_SD6G_LANE, macro->stpidx); @@ -1909,93 +1939,97 @@ static int sparx5_serdes_clock_config(struct sparx5_serdes_macro *macro) return 0; } -static int sparx5_cmu_apply_cfg(struct device *dev, - void __iomem *regs[], - u32 cmu_idx, - void __iomem *cmu_tgt, - void __iomem *cmu_cfg_tgt, - u32 spd10g) +static int sparx5_cmu_apply_cfg(struct sparx5_serdes_private *priv, + u32 cmu_idx, + void __iomem *cmu_tgt, + void __iomem *cmu_cfg_tgt, + u32 spd10g) { - struct sparx5_serdes_regval item[] = { - { - SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST_SET(1), - SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST, - sdx5_inst_addr(cmu_cfg_tgt, SD_CMU_CFG_SD_CMU_CFG(cmu_idx)) - }, - { - SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST_SET(0), - SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST, - sdx5_inst_addr(cmu_cfg_tgt, SD_CMU_CFG_SD_CMU_CFG(cmu_idx)) - }, - { - SD_CMU_CFG_SD_CMU_CFG_CMU_RST_SET(1), - SD_CMU_CFG_SD_CMU_CFG_CMU_RST, - sdx5_inst_addr(cmu_cfg_tgt, SD_CMU_CFG_SD_CMU_CFG(cmu_idx)) - }, - { - SD_CMU_CMU_45_R_DWIDTHCTRL_FROM_HWT_SET(0x1) | - SD_CMU_CMU_45_R_REFCK_SSC_EN_FROM_HWT_SET(0x1) | - SD_CMU_CMU_45_R_LINK_BUF_EN_FROM_HWT_SET(0x1) | - SD_CMU_CMU_45_R_BIAS_EN_FROM_HWT_SET(0x1) | - SD_CMU_CMU_45_R_EN_RATECHG_CTRL_SET(0x0), - SD_CMU_CMU_45_R_DWIDTHCTRL_FROM_HWT | - SD_CMU_CMU_45_R_REFCK_SSC_EN_FROM_HWT | - SD_CMU_CMU_45_R_LINK_BUF_EN_FROM_HWT | - SD_CMU_CMU_45_R_BIAS_EN_FROM_HWT | - SD_CMU_CMU_45_R_EN_RATECHG_CTRL, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_45(cmu_idx)) - }, - { - SD_CMU_CMU_47_R_PCS2PMA_PHYMODE_4_0_SET(0), - SD_CMU_CMU_47_R_PCS2PMA_PHYMODE_4_0, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_47(cmu_idx)) - }, - { - SD_CMU_CMU_1B_CFG_RESERVE_7_0_SET(0), - SD_CMU_CMU_1B_CFG_RESERVE_7_0, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_1B(cmu_idx)) - }, - { - SD_CMU_CMU_0D_CFG_JC_BYP_SET(0x1), - SD_CMU_CMU_0D_CFG_JC_BYP, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_0D(cmu_idx)) - }, - { - SD_CMU_CMU_1F_CFG_VTUNE_SEL_SET(1), - SD_CMU_CMU_1F_CFG_VTUNE_SEL, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_1F(cmu_idx)) - }, - { - SD_CMU_CMU_00_CFG_PLL_TP_SEL_1_0_SET(3), - SD_CMU_CMU_00_CFG_PLL_TP_SEL_1_0, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_00(cmu_idx)) - }, - { - SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0_SET(3), - SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_05(cmu_idx)) - }, - { - SD_CMU_CMU_30_R_PLL_DLOL_EN_SET(1), - SD_CMU_CMU_30_R_PLL_DLOL_EN, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_30(cmu_idx)) - }, - { - SD_CMU_CMU_09_CFG_SW_10G_SET(spd10g), - SD_CMU_CMU_09_CFG_SW_10G, - sdx5_inst_addr(cmu_tgt, SD_CMU_CMU_09(cmu_idx)) - }, - { - SD_CMU_CFG_SD_CMU_CFG_CMU_RST_SET(0), - SD_CMU_CFG_SD_CMU_CFG_CMU_RST, - sdx5_inst_addr(cmu_cfg_tgt, SD_CMU_CFG_SD_CMU_CFG(cmu_idx)) - }, - }; + void __iomem **regs = priv->regs; + struct device *dev = priv->dev; int value; - int idx; - for (idx = 0; idx < ARRAY_SIZE(item); ++idx) - sdx5_rmw_addr(item[idx].value, item[idx].mask, item[idx].addr); + cmu_tgt = sdx5_inst_get(priv, TARGET_SD_CMU, cmu_idx); + cmu_cfg_tgt = sdx5_inst_get(priv, TARGET_SD_CMU_CFG, cmu_idx); + + if (cmu_idx == 1 || cmu_idx == 4 || cmu_idx == 7 || + cmu_idx == 10 || cmu_idx == 13) { + spd10g = 0; + } + + sdx5_inst_rmw(SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST_SET(1), + SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST, + cmu_cfg_tgt, + SD_CMU_CFG_SD_CMU_CFG(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST_SET(0), + SD_CMU_CFG_SD_CMU_CFG_EXT_CFG_RST, + cmu_cfg_tgt, + SD_CMU_CFG_SD_CMU_CFG(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CFG_SD_CMU_CFG_CMU_RST_SET(1), + SD_CMU_CFG_SD_CMU_CFG_CMU_RST, + cmu_cfg_tgt, + SD_CMU_CFG_SD_CMU_CFG(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_45_R_DWIDTHCTRL_FROM_HWT_SET(0x1) | + SD_CMU_CMU_45_R_REFCK_SSC_EN_FROM_HWT_SET(0x1) | + SD_CMU_CMU_45_R_LINK_BUF_EN_FROM_HWT_SET(0x1) | + SD_CMU_CMU_45_R_BIAS_EN_FROM_HWT_SET(0x1) | + SD_CMU_CMU_45_R_EN_RATECHG_CTRL_SET(0x0), + SD_CMU_CMU_45_R_DWIDTHCTRL_FROM_HWT | + SD_CMU_CMU_45_R_REFCK_SSC_EN_FROM_HWT | + SD_CMU_CMU_45_R_LINK_BUF_EN_FROM_HWT | + SD_CMU_CMU_45_R_BIAS_EN_FROM_HWT | + SD_CMU_CMU_45_R_EN_RATECHG_CTRL, + cmu_tgt, + SD_CMU_CMU_45(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_47_R_PCS2PMA_PHYMODE_4_0_SET(0), + SD_CMU_CMU_47_R_PCS2PMA_PHYMODE_4_0, + cmu_tgt, + SD_CMU_CMU_47(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_1B_CFG_RESERVE_7_0_SET(0), + SD_CMU_CMU_1B_CFG_RESERVE_7_0, + cmu_tgt, + SD_CMU_CMU_1B(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_0D_CFG_JC_BYP_SET(0x1), + SD_CMU_CMU_0D_CFG_JC_BYP, + cmu_tgt, + SD_CMU_CMU_0D(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_1F_CFG_VTUNE_SEL_SET(1), + SD_CMU_CMU_1F_CFG_VTUNE_SEL, + cmu_tgt, + SD_CMU_CMU_1F(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_00_CFG_PLL_TP_SEL_1_0_SET(3), + SD_CMU_CMU_00_CFG_PLL_TP_SEL_1_0, + cmu_tgt, + SD_CMU_CMU_00(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0_SET(3), + SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0, + cmu_tgt, + SD_CMU_CMU_05(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_30_R_PLL_DLOL_EN_SET(1), + SD_CMU_CMU_30_R_PLL_DLOL_EN, + cmu_tgt, + SD_CMU_CMU_30(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CMU_09_CFG_SW_10G_SET(spd10g), + SD_CMU_CMU_09_CFG_SW_10G, + cmu_tgt, + SD_CMU_CMU_09(cmu_idx)); + + sdx5_inst_rmw(SD_CMU_CFG_SD_CMU_CFG_CMU_RST_SET(0), + SD_CMU_CFG_SD_CMU_CFG_CMU_RST, + cmu_cfg_tgt, + SD_CMU_CFG_SD_CMU_CFG(cmu_idx)); + msleep(20); sdx5_inst_rmw(SD_CMU_CMU_44_R_PLL_RSTN_SET(0), @@ -2037,8 +2071,7 @@ static int sparx5_cmu_cfg(struct sparx5_serdes_private *priv, u32 cmu_idx) cmu_tgt = sdx5_inst_get(priv, TARGET_SD_CMU, cmu_idx); cmu_cfg_tgt = sdx5_inst_get(priv, TARGET_SD_CMU_CFG, cmu_idx); - return sparx5_cmu_apply_cfg(priv->dev, priv->regs, cmu_idx, cmu_tgt, - cmu_cfg_tgt, spd10g); + return sparx5_cmu_apply_cfg(priv, cmu_idx, cmu_tgt, cmu_cfg_tgt, spd10g); } static int sparx5_serdes_cmu_enable(struct sparx5_serdes_private *priv) |