From: Mrinmay Sarkar Date: Tue, 17 Jun 2025 11:38:19 +0000 (+0530) Subject: phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03aa45d6c62d6861dcbcff627d88814c0ddecc88;p=thirdparty%2Fkernel%2Flinux.git phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P Update the PHY settings to align with the latest PCIe PHY Hardware Programming Guide for both PCIe controllers on the SA8775P platform. Add the ln_shrd region for SA8775P, incorporating new register writes as specified in the updated Hardware Programming Guide. Update pcs table for QCS8300, since both QCS8300 and SA8775P are closely related and share same pcs settings. Signed-off-by: Mrinmay Sarkar Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250617-update_phy-v5-1-2df83ed6a373@quicinc.com Signed-off-by: Vinod Koul --- diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 461b9e0af610a..95830dcfdec9b 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -2639,29 +2639,29 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_rc_serdes_alt_tbl[] }; static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_rx_alt_tbl[] = { - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x07), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x9b), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1, 0xb0), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0xe4), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3, 0xf0), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B4, 0x42), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x99), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x29), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x20), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9b), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B1, 0xfb), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0xe4), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B3, 0xec), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B4, 0x43), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B5, 0xdd), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B6, 0x0d), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xf3), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xb3), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B1, 0xf8), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xec), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xd6), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x83), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xf5), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x5e), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xed), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xe5), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x8d), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xd6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x7e), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_PHPRE_CTRL, 0x20), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1, 0x3f), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3, 0x37), @@ -2680,12 +2680,12 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_rx_alt_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3, 0x08), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_SO_GAIN_RATE3, 0x04), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_CNTRL1, 0x04), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x08), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0b), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x03), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4, 0x08), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x7c), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_IDAC_SAOFFSET, 0x10), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_DAC_ENABLE1, 0x00), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_GM_CAL, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_GM_CAL, 0x01), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1, 0x00), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2, 0x1f), }; @@ -2699,6 +2699,8 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_tx_tbl[] = { }; static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_pcs_misc_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_PCIE_V5_20_PCS_G3_RXEQEVAL_TIME, 0x27), + QMP_PHY_INIT_CFG(QPHY_PCIE_V5_20_PCS_G4_RXEQEVAL_TIME, 0x27), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_EQ_CONFIG1, 0x16), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG5, 0x02), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_PRE_GAIN, 0x2e), @@ -2711,11 +2713,19 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS, 0x00), }; -static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl[] = { +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_pcs_alt_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG4, 0x16), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG5, 0x22), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_G3S2_PRE_GAIN, 0x2e), QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_RX_SIGDET_LVL, 0x66), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_LOCK_DETECT_CONFIG1, 0xff), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_LOCK_DETECT_CONFIG2, 0x89), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_ALIGN_DETECT_CONFIG1, 0x00), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_ALIGN_DETECT_CONFIG2, 0x50), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_ln_shrd_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_v5_LN_SHRD_UCDR_PI_CTRL2, 0x00), }; static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_rx_alt_tbl[] = { @@ -2739,27 +2749,27 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_rx_alt_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3, 0x1f), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3, 0x1f), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_Q_PI_INTRINSIC_BIAS_RATE32, 0x09), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x99), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x9b), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1, 0xb0), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0xd2), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3, 0xf0), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B4, 0x42), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x00), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x20), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9b), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B1, 0xb6), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0xd2), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B3, 0xf0), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B4, 0x43), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B5, 0xdd), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B6, 0x0d), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xf3), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xb3), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B1, 0xf6), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xee), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xd2), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xe4), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xe6), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x83), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xf9), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x3d), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xd6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x7e), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1, 0x00), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2, 0x1f), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2, 0x0c), @@ -2767,14 +2777,7 @@ static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_rx_alt_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_SO_GAIN_RATE3, 0x04), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x16), QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_CNTRL1, 0x04), - QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x08), -}; - -static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl[] = { - QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG4, 0x16), - QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG5, 0x22), - QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_G3S2_PRE_GAIN, 0x2e), - QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_RX_SIGDET_LVL, 0x66), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x06), }; static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_serdes_alt_tbl[] = { @@ -3191,6 +3194,7 @@ static const struct qmp_pcie_offsets qmp_pcie_offsets_v5_20 = { .rx = 0x0200, .tx2 = 0x0800, .rx2 = 0x0a00, + .ln_shrd = 0x0e00, }; static const struct qmp_pcie_offsets qmp_pcie_offsets_v5_30 = { @@ -3398,8 +3402,8 @@ static const struct qmp_phy_cfg qcs8300_qmp_gen4x2_pciephy_cfg = { .tx_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_tx_tbl), .rx = qcs8300_qmp_gen4x2_pcie_rx_alt_tbl, .rx_num = ARRAY_SIZE(qcs8300_qmp_gen4x2_pcie_rx_alt_tbl), - .pcs = sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl, - .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl), + .pcs = sa8775p_qmp_gen4_pcie_pcs_alt_tbl, + .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_alt_tbl), .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_misc_tbl), }, @@ -4067,12 +4071,15 @@ static const struct qmp_phy_cfg sa8775p_qmp_gen4x2_pciephy_cfg = { .tx_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_tx_tbl), .rx = sa8775p_qmp_gen4x2_pcie_rx_alt_tbl, .rx_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_rx_alt_tbl), - .pcs = sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl, - .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl), - .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, + .pcs = sa8775p_qmp_gen4_pcie_pcs_alt_tbl, + .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_alt_tbl), + .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_misc_tbl), .pcs_lane1 = sdx65_qmp_pcie_pcs_lane1_tbl, .pcs_lane1_num = ARRAY_SIZE(sdx65_qmp_pcie_pcs_lane1_tbl), + .ln_shrd = sa8775p_qmp_gen4x2_pcie_ln_shrd_tbl, + .ln_shrd_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_ln_shrd_tbl), + }, .tbls_rc = &(const struct qmp_phy_cfg_tbls) { @@ -4112,8 +4119,8 @@ static const struct qmp_phy_cfg sa8775p_qmp_gen4x4_pciephy_cfg = { .tx_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_tx_tbl), .rx = sa8775p_qmp_gen4x4_pcie_rx_alt_tbl, .rx_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_rx_alt_tbl), - .pcs = sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl, - .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl), + .pcs = sa8775p_qmp_gen4_pcie_pcs_alt_tbl, + .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_alt_tbl), .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_misc_tbl), }, diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h index 283d63c815933..951de964dc124 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h @@ -13,6 +13,8 @@ #define QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS 0x090 #define QPHY_V5_20_PCS_PCIE_EQ_CONFIG1 0x0a0 #define QPHY_V5_20_PCS_PCIE_PRESET_P10_POST 0x0e0 +#define QPHY_PCIE_V5_20_PCS_G3_RXEQEVAL_TIME 0x0f0 +#define QPHY_PCIE_V5_20_PCS_G4_RXEQEVAL_TIME 0x0f4 #define QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG2 0x0fc #define QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG5 0x108 #define QPHY_V5_20_PCS_PCIE_G4_PRE_GAIN 0x15c diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h index d3ad5b7f54259..bbee68df4e143 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h @@ -8,8 +8,12 @@ #define QPHY_V5_20_PCS_INSIG_SW_CTRL7 0x060 #define QPHY_V5_20_PCS_INSIG_MX_CTRL7 0x07c +#define QPHY_V5_20_PCS_LOCK_DETECT_CONFIG1 0x0c4 +#define QPHY_V5_20_PCS_LOCK_DETECT_CONFIG2 0x0c8 #define QPHY_V5_20_PCS_G3S2_PRE_GAIN 0x170 #define QPHY_V5_20_PCS_RX_SIGDET_LVL 0x188 +#define QPHY_V5_20_PCS_ALIGN_DETECT_CONFIG1 0x1b8 +#define QPHY_V5_20_PCS_ALIGN_DETECT_CONFIG2 0x1bc #define QPHY_V5_20_PCS_EQ_CONFIG2 0x1d8 #define QPHY_V5_20_PCS_EQ_CONFIG4 0x1e0 #define QPHY_V5_20_PCS_EQ_CONFIG5 0x1e4 diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-ln-shrd-v5.h b/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-ln-shrd-v5.h new file mode 100644 index 0000000000000..68c38fdfc1d82 --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-ln-shrd-v5.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2025, The Linux Foundation. All rights reserved. + */ + +#ifndef QCOM_PHY_QMP_QSERDES_LN_SHRD_V5_H_ +#define QCOM_PHY_QMP_QSERDES_LN_SHRD_V5_H_ + +#define QSERDES_v5_LN_SHRD_UCDR_PI_CTRL2 0x04c + +#endif diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h index 8148853ff275b..f58c82b2dd23e 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp.h @@ -25,6 +25,7 @@ #include "phy-qcom-qmp-qserdes-txrx-v6.h" #include "phy-qcom-qmp-qserdes-txrx-v6_20.h" #include "phy-qcom-qmp-qserdes-txrx-v6_n4.h" +#include "phy-qcom-qmp-qserdes-ln-shrd-v5.h" #include "phy-qcom-qmp-qserdes-ln-shrd-v6.h" #include "phy-qcom-qmp-qserdes-com-v7.h"