Hi Biswapriyo,
On 12/7/25 19:49, [email protected] wrote:
From: Biswapriyo Nath <[email protected]>
This change is imported from Linux driver and tested with SM6125 SoC.
Note, the msm8996_phy_cfg struct is same as sdm660_phy_cfg but
qusb2_phy_cfg::se_clk_scheme_default differs only.
Signed-off-by: Biswapriyo Nath <[email protected]>
Thanks for this! Excited to see sm6125 support :D
Reviewed-by: Casey Connolly <[email protected]>
---
drivers/phy/qcom/phy-qcom-qusb2.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/phy/qcom/phy-qcom-qusb2.c
b/drivers/phy/qcom/phy-qcom-qusb2.c
index d98f6108..9e821365 100644
--- a/drivers/phy/qcom/phy-qcom-qusb2.c
+++ b/drivers/phy/qcom/phy-qcom-qusb2.c
@@ -224,6 +224,18 @@ static const unsigned int qusb2_v2_regs_layout[] = {
[QUSB2PHY_INTR_CTRL] = 0x230,
};
+static const struct qusb2_phy_cfg msm8996_phy_cfg = {
+ .tbl = msm8996_init_tbl,
+ .tbl_num = ARRAY_SIZE(msm8996_init_tbl),
+ .regs = sm6115_regs_layout,
+
+ .has_pll_test = true,
+ .se_clk_scheme_default = true,
+ .disable_ctrl = (CLAMP_N_EN | FREEZIO_N | POWER_DOWN),
+ .mask_core_ready = PLL_LOCKED,
+ .autoresume_en = BIT(3),
+};
+
static const struct qusb2_phy_cfg sm6115_phy_cfg = {
.tbl = sm6115_init_tbl,
.tbl_num = ARRAY_SIZE(sm6115_init_tbl),
@@ -450,6 +462,8 @@ static struct phy_ops qusb2phy_ops = {
};
static const struct udevice_id qusb2phy_ids[] = {
+ { .compatible = "qcom,msm8996-qusb2-phy",
+ .data = (ulong)&msm8996_phy_cfg },
{ .compatible = "qcom,qusb2-phy" },
{ .compatible = "qcom,qcm2290-qusb2-phy",
.data = (ulong)&sm6115_phy_cfg },
