linux-kernel - [PATCH v6 2/4] arm64: dts: qcom: sc7180: Drop redundant disable in mdp

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Message-Id: <20230408081316.234293-3-nikita@trvn.ru>
Date:   Sat,  8 Apr 2023 13:13:14 +0500
From:   Nikita Travkin <nikita@...n.ru>
To:     agross@...nel.org, andersson@...nel.org
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        konrad.dybcio@...aro.org, quic_srivasam@...cinc.com,
        judyhsiao@...omium.org, mka@...omium.org, dianders@...omium.org,
        cros-qcom-dts-watchers@...omium.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Nikita Travkin <nikita@...n.ru>
Subject: [PATCH v6 2/4] arm64: dts: qcom: sc7180: Drop redundant disable in mdp

mdss is useless without a display controller which makes explicitly
enabling mdp redundant. Have it enabled by default to drop the extra
node for all users.

Signed-off-by: Nikita Travkin <nikita@...n.ru>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Reviewed-by: Douglas Anderson <dianders@...omium.org>
---
 arch/arm64/boot/dts/qcom/sc7180-idp.dts      | 4 ----
 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 4 ----
 arch/arm64/boot/dts/qcom/sc7180.dtsi         | 2 --
 3 files changed, 10 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index fcabbc6a897f..292aed241839 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -334,10 +334,6 @@ &dsi_phy {
 	vdds-supply = <&vreg_l4a_0p8>;
 };
 
-&mdp {
-	status = "okay";
-};
-
 &mdss {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 7e57899ef2c6..1d2867cc0526 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -818,10 +818,6 @@ &lpass_hm {
 	status = "okay";
 };
 
-&mdp {
-	status = "okay";
-};
-
 &mdss {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 6f40301faa1c..13e4a5045fdc 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2983,8 +2983,6 @@ mdp: display-controller@...1000 {
 				interrupt-parent = <&mdss>;
 				interrupts = <0>;
 
-				status = "disabled";
-
 				ports {
 					#address-cells = <1>;
 					#size-cells = <0>;
-- 
2.39.2