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Message-ID: <20210329141309.612459-2-steen.hegelund@microchip.com>
Date: Mon, 29 Mar 2021 16:13:09 +0200
From: Steen Hegelund <steen.hegelund@...rochip.com>
To: Kishon Vijay Abraham I <kishon@...com>,
Vinod Koul <vkoul@...nel.org>,
<linux-arm-kernel@...ts.infradead.org>
CC: Steen Hegelund <steen.hegelund@...rochip.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Microchip UNG Driver List <UNGLinuxDriver@...rochip.com>,
<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
kernel test robot <lkp@...el.com>
Subject: [PATCH linux-next v2 1/1] 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@...rochip.com>
Reported-by: kernel test robot <lkp@...el.com>
---
drivers/phy/microchip/sparx5_serdes.c | 1869 +++++++++++++------------
1 file 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)
--
2.31.1
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