[PATCH v3 2/2] phy: qcom: edp: Add per-version LDO configuration callback
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Thu Mar 5 03:26:25 PST 2026
On 3/2/26 9:28 AM, Yongxing Mou wrote:
> For eDP low Vdiff, the LDO setting depends on the PHY version, instead of
> being a simple 0x0 or 0x01. Introduce the com_ldo_config callback to
> correct LDO setting accroding to the HPG.
>
> Since SC7280 uses different LDO settings than SA8775P/SC8280XP, introduce
> qcom_edp_phy_ops_v3 to keep the LDO setting correct.
>
> Cc: stable at vger.kernel.org
> Fixes: f199223cb490 ("phy: qcom: Introduce new eDP PHY driver")
> Signed-off-by: Yongxing Mou <yongxing.mou at oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
Tested-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com> # SC8280XP X13s
Konrad
More information about the linux-phy
mailing list