[PATCH v7 3/6] phy: qcom-qmp: Add SM6125 UFS PHY support

From: Lux Aliaga
Date: Mon Mar 06 2023 - 12:20:56 EST


The SM6125 UFS PHY is compatible with the one from SM6115. Add a
compatible for it and modify the config from SM6115 to make them
compatible with the SC8280XP binding

Signed-off-by: Lux Aliaga <they@xxxxxxxxx>
Reviewed-by: Martin Botka <martin.botka@xxxxxxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
index 318eea35b972..44c29fdfc551 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
@@ -620,6 +620,13 @@ static const char * const qmp_phy_vreg_l[] = {
"vdda-phy", "vdda-pll",
};

+static const struct qmp_ufs_offsets qmp_ufs_offsets_v3_660 = {
+ .serdes = 0,
+ .pcs = 0xc00,
+ .tx = 0x400,
+ .rx = 0x600,
+};
+
static const struct qmp_ufs_offsets qmp_ufs_offsets_v5 = {
.serdes = 0,
.pcs = 0xc00,
@@ -693,6 +700,8 @@ static const struct qmp_phy_cfg sdm845_ufsphy_cfg = {
static const struct qmp_phy_cfg sm6115_ufsphy_cfg = {
.lanes = 1,

+ .offsets = &qmp_ufs_offsets_v3_660,
+
.serdes_tbl = sm6115_ufsphy_serdes_tbl,
.serdes_tbl_num = ARRAY_SIZE(sm6115_ufsphy_serdes_tbl),
.tx_tbl = sm6115_ufsphy_tx_tbl,
@@ -1172,6 +1181,9 @@ static const struct of_device_id qmp_ufs_of_match_table[] = {
}, {
.compatible = "qcom,sm6115-qmp-ufs-phy",
.data = &sm6115_ufsphy_cfg,
+ }, {
+ .compatible = "qcom,sm6125-qmp-ufs-phy",
+ .data = &sm6115_ufsphy_cfg,
}, {
.compatible = "qcom,sm6350-qmp-ufs-phy",
.data = &sdm845_ufsphy_cfg,
--
2.39.2