This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sc8280xp-x13s-use-the-correct-dp-phy-.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a2c692794b399b333bd653cbc057a19c4a2fd647
Author: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Date: Fri Sep 29 18:02:57 2023 +0200
arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible
[ Upstream commit 0cd080dd6d08817c9980d2069197b066636b0f23 ]
The DP PHY needs different settings when an eDP display is used.
Make sure these apply on the X13s.
FWIW
I could not notice any user-facing change stemming from this commit.
Fixes: f48c70b111b4 ("arm64: dts: qcom: sc8280xp-x13s: enable eDP display")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230929-topic-x13s_edpphy-v1-1-ce59f9eb4226@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 38edaf51aa34..6a4c6cc19c09 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -601,6 +601,7 @@ mdss0_dp3_out: endpoint {
};
&mdss0_dp3_phy {
+ compatible = "qcom,sc8280xp-edp-phy";
vdda-phy-supply = <&vreg_l6b>;
vdda-pll-supply = <&vreg_l3b>;
