6.6-stable review patch. If anyone has any objections, please let me know.
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From: Johan Hovold johan+linaro@kernel.org
commit 663affdb12b3e26c77d103327cf27de720c8117e upstream.
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 Link: https://lore.kernel.org/r/20231016080658.6667-1-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.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 e4861c61a65b..ffc4406422ae 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"; + vdda-phy-supply = <&vreg_l6b>; vdda-pll-supply = <&vreg_l3b>;