diff mbox series

[1/2] phy: qcom: qmp-pcie: Update PHY settings for SA8775P

Message ID 20250423-update_phy-v1-1-30eb51703bb8@oss.qualcomm.com
State New
Headers show
Series [1/2] phy: qcom: qmp-pcie: Update PHY settings for SA8775P | expand

Commit Message

Mrinmay Sarkar April 23, 2025, 11:15 a.m. UTC 
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@oss.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(-)

Comments

Konrad Dybcio May 2, 2025, 1:41 p.m. UTC | #1 
On 5/2/25 2:25 PM, Mrinmay Sarkar wrote:
> On Wed, Apr 23, 2025 at 7:07 PM Dmitry Baryshkov <
> dmitry.baryshkov@oss.qualcomm.com> wrote:
> 
>> On Wed, Apr 23, 2025 at 04:45:43PM +0530, Mrinmay Sarkar wrote:
>>> This change updates the PHY settings to align with the latest
>>> PCIe PHY Hardware Programming Guide for both PCIe controllers
>>> on the SA8775P platform.
>>
>> Please read Documentation/process/submitting-patches.rst, look for
>> '[This patch] makes xyzzy'.
>>
>>>
>>> Signed-off-by: Mrinmay Sarkar <mrinmay.sarkar@oss.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(-)
>>>
>>> @@ -3191,6 +3194,7 @@ static const struct qmp_pcie_offsets
>> qmp_pcie_offsets_v5_20 = {
>>>       .rx             = 0x0200,
>>>       .tx2            = 0x0800,
>>>       .rx2            = 0x0a00,
>>> +     .ln_shrd        = 0x0e00,
>>>  };
>>
>> This does more than just updating PHY sequences. ln_shrd-related changes
>> should go into a separate commit.
>>
>>     Hi Dmitry,
>     thanks for the review.
>     Actually in the previous phy version there was no ln_shrd related
> register write.
>     and only one ln_shrd related register write introduced to the latest
> phy version.
>     so introduce added ln_shrd with phy update.
> 
>     I will add a separate change for ln_shrd.

I think it's fine to change them both in a single commit, but you should
explain in the commit message that previously no writes have been made
to that region simply because none were deemed necessary.

Splitting that into two commits will give us an unpredictable programming
of the PHY, where not all parameters are in sync.

Unless that separate commit would be just adding the offset data, but I
think that's form over function really

Konrad
diff mbox series

Patch

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"