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Message-Id: <20250423-update_phy-v1-1-30eb51703bb8@oss.qualcomm.com>
Date: Wed, 23 Apr 2025 16:45:43 +0530
From: Mrinmay Sarkar <mrinmay.sarkar@....qualcomm.com>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
krishna.chundru@....qualcomm.com, quic_vbadigan@...cinc.com,
quic_nayiluri@...cinc.com, quic_ramkri@...cinc.com,
quic_nitegupt@...cinc.com,
Mrinmay Sarkar <mrinmay.sarkar@....qualcomm.com>
Subject: [PATCH 1/2] phy: qcom: qmp-pcie: Update PHY settings for SA8775P
This change updates the PHY settings to align with the latest
PCIe PHY Hardware Programming Guide for both PCIe controllers
on the SA8775P platform.
Signed-off-by: Mrinmay Sarkar <mrinmay.sarkar@....qualcomm.com>
---
drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 89 ++++++++++++----------
drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h | 2 +
drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h | 4 +
.../phy/qualcomm/phy-qcom-qmp-qserdes-ln-shrd-v5.h | 11 +++
drivers/phy/qualcomm/phy-qcom-qmp.h | 1 +
5 files changed, 66 insertions(+), 41 deletions(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
index ab90aafb313e6e759c0f88589013632bb6277807..cf7122a2b8bac3af591daceba01be1bb791c53cd 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 283d63c8159338b57a5026b6c2a86e3cce21097c..951de964dc1242a15efee135266ddeb10ce598df 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 d3ad5b7f54259f27aa5e97991b9d7372e378cddb..bbee68df4e143b187ae02b5148be63ef7e37ef59 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 0000000000000000000000000000000000000000..68c38fdfc1d826f1ca986469932ef6c0835248db
--- /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 d0f41e4aaa855fc3ee088afc833b214277b7e2b0..6a7ae5199bba6f34d228ace15ab2b452fc0d50a9 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"
--
2.25.1
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