diff options
| author | Biswapriyo Nath <[email protected]> | 2025-12-07 18:49:19 +0000 |
|---|---|---|
| committer | Casey Connolly <[email protected]> | 2026-01-14 16:25:09 +0100 |
| commit | 4ad3992cc357b24a0fbf6bccf5409fa353e20343 (patch) | |
| tree | 1155533a1d341a504e8089132175a5f5cfbc88c4 /drivers/phy | |
| parent | 7f1a1fa051073bfee356922614bf00116d9d9254 (diff) | |
phy: Add MSM8996 support to Qualcomm QUSB2 phy
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]>
Reviewed-by: Casey Connolly <[email protected]>
Reviewed-by: Sumit Garg <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Casey Connolly <[email protected]>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/qcom/phy-qcom-qusb2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/phy/qcom/phy-qcom-qusb2.c b/drivers/phy/qcom/phy-qcom-qusb2.c index d98f6108e69..9e821365c15 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 }, |