linux-kernel - [PATCH] arm64: dts: qcom: sm8650: remove useless enablement of mdss

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Date: Mon, 25 Mar 2024 09:34:33 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH] arm64: dts: qcom: sm8650: remove useless enablement of
 mdss_mdp

The MDP/DPU device is not disabled by default, so there is not point in
enabling it in the board DTS file.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 4 ----
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 4 ----
 2 files changed, 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
index 4450273f9667..d04ceaa73c2b 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
@@ -641,10 +641,6 @@ &mdss_dsi0_phy {
 	status = "okay";
 };
 
-&mdss_mdp {
-	status = "okay";
-};
-
 &pcie_1_phy_aux_clk {
 	clock-frequency = <1000>;
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index b07cac2e5bc8..e0e4587f08c4 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -827,10 +827,6 @@ &mdss_dp0_out {
 	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
 };
 
-&mdss_mdp {
-	status = "okay";
-};
-
 &pcie_1_phy_aux_clk {
 	clock-frequency = <1000>;
 };

---
base-commit: 4cece764965020c22cff7665b18a012006359095
change-id: 20240325-topic-sm8x50-upstream-leave-mdss-enabled-by-default-493739dcd1f3

Best regards,
-- 
Neil Armstrong <neil.armstrong@...aro.org>