On Mon, 16 Oct 2023 at 11:07, Johan Hovold johan+linaro@kernel.org wrote:
The sc8280xp Display Port PHYs can be used in either DP or eDP mode and this is configured using the devicetree compatible string which defaults to DP mode in the SoC dtsi.
Override the default compatible string for the CRD eDP PHY node so that the eDP settings are used.
Fixes: 4a883a8d80b5 ("arm64: dts: qcom: sc8280xp-crd: Enable EDP") Cc: stable@vger.kernel.org # 6.3 Signed-off-by: Johan Hovold johan+linaro@kernel.org
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index 772953dc428e..31a2a2d27f4e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -458,6 +458,8 @@ mdss0_dp3_out: endpoint { };
&mdss0_dp3_phy {
compatible = "qcom,sc8280xp-edp-phy";
Same question here as the one I've sent for Konrad's patch. Is it the same PHY type, just being repurposed for eDP or is it a different PHY type?
vdda-phy-supply = <&vreg_l6b>; vdda-pll-supply = <&vreg_l3b>;-- 2.41.0