linux-kernel - [PATCH 1/7] arm64: dts: qcom: x1e-crd: Drop useless DP3 compatible override

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Message-Id: <20250429-x1e80100-dts-drop-useless-dp-compatible-override-v1-1-058847814d70@linaro.org>
Date: Tue, 29 Apr 2025 10:42:29 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Sibi Sankar <quic_sibis@...cinc.com>, 
 Rajendra Nayak <quic_rjendra@...cinc.com>, Xilin Wu <wuxilin123@...il.com>, 
 Jens Glathe <jens.glathe@...schoolsolutions.biz>, 
 Srinivas Kandagatla <srini@...nel.org>
Cc: Johan Hovold <johan+linaro@...nel.org>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Konrad Dybcio <quic_kdybcio@...cinc.com>, Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH 1/7] arm64: dts: qcom: x1e-crd: Drop useless DP3 compatible
 override

Back when display support was added initially to CRD, and we used to have
two separate compatibles for eDP and DP, it was supposed to override the
DP compatible with the eDP one in the board specific devicetree. Since
then, the DP driver has been reworked to figure out the eDP/DP at runtime
while only DP compatible remained in the end.

Even though the override does nothing basically, drop it to avoid
further confusion.

Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 arch/arm64/boot/dts/qcom/x1-crd.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
index f73f053a46a08d875acdeeef9ac195a9b857ae3f..445127e8d07e34916695c7b79325370644b90341 100644
--- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
@@ -1148,7 +1148,6 @@ &mdss_dp2_out {
 };
 
 &mdss_dp3 {
-	compatible = "qcom,x1e80100-dp";
 	/delete-property/ #sound-dai-cells;
 
 	status = "okay";

-- 
2.34.1