phy: qcom: qmp-ufs: Fix SM8650 PCS table for Gear 4

According to internal documentation, on SM8650, when the PHY is configured
in Gear 4, the QPHY_V6_PCS_UFS_PLL_CNTL register needs to have the same
value as for Gear 5.

At the moment, there is no board that comes with a UFS 3.x device, so
this issue doesn't show up, but with the new Eliza SoC, which uses the
same init sequence as SM8650, on the MTP board, the link startup fails
with the current Gear 4 PCS table.

So fix that by moving the entry into the PCS generic table instead,
while keeping the value from Gear 5 configuration.

Cc: [email protected] # v6.10
Fixes: b9251e6 ("phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5")
Suggested-by: Nitin Rawat <[email protected]>
Signed-off-by: Abel Vesa <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Tested-by: Neil Armstrong <[email protected]> # on SM8650-HDK
Link: https://patch.msgid.link/20260219-phy-qcom-qmp-ufs-fix-sm8650-pcs-g4-table-v1-1-f136505b57f6@oss.qualcomm.com
Signed-off-by: Vinod Koul <[email protected]>

Author: Abel Vesa

drivers/phy/qualcomm/phy-qcom-qmp-ufs.c

@@ -990,6 +990,7 @@ static const struct qmp_phy_init_tbl sm8650_ufsphy_pcs[] = {
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_MID_TERM_CTRL1, 0x43),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PCS_CTRL1, 0xc1),
+	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x33),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0f),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_SIGDET_CTRL2, 0x68),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_POST_EMP_LVL_S4, 0x0e),
@@ -999,13 +1000,11 @@ static const struct qmp_phy_init_tbl sm8650_ufsphy_pcs[] = {
 };
 
 static const struct qmp_phy_init_tbl sm8650_ufsphy_g4_pcs[] = {
-	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x13),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_HSGEAR_CAPABILITY, 0x04),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HSGEAR_CAPABILITY, 0x04),
 };
 
 static const struct qmp_phy_init_tbl sm8650_ufsphy_g5_pcs[] = {
-	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x33),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_HSGEAR_CAPABILITY, 0x05),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HSGEAR_CAPABILITY, 0x05),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HS_G5_SYNC_LENGTH_CAPABILITY, 0x4d),