From: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Date: Tue, 10 Mar 2026 13:03:22 +0000 (+0100)
Subject: arm64: dts: qcom: sm8550: Drop redundant VSYNC pin state
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=040118364258bb470f0b0e1dcf45bbcdd64b9761;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: sm8550: Drop redundant VSYNC pin state

The active and suspend pin state of VSYNC is exactly the same, so just
use one node for both states.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260310-qcom-dts-redundant-pins-v1-4-98e2ef430717@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index 94ed1c221856..5769be83cfbd 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -707,8 +707,8 @@
 		reg = <0>;
 
 		pinctrl-names = "default", "sleep";
-		pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>;
-		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>;
+		pinctrl-0 = <&sde_dsi_active>, <&sde_te>;
+		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te>;
 
 		vddio-supply = <&vreg_l12b_1p8>;
 		vci-supply = <&vreg_l13b_3p0>;
@@ -915,14 +915,7 @@
 		bias-pull-down;
 	};
 
-	sde_te_active: sde-te-active-state {
-		pins = "gpio86";
-		function = "mdp_vsync";
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	sde_te_suspend: sde-te-suspend-state {
+	sde_te: sde-te-state {
 		pins = "gpio86";
 		function = "mdp_vsync";
 		drive-strength = <2>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index c35d4737a412..2fb2e0be5e4c 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -870,8 +870,8 @@
 		compatible = "visionox,vtdr6130";
 		reg = <0>;
 
-		pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>;
-		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>;
+		pinctrl-0 = <&sde_dsi_active>, <&sde_te>;
+		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te>;
 		pinctrl-names = "default", "sleep";
 
 		vci-supply = <&vreg_l13b_3p0>;
@@ -1179,14 +1179,7 @@
 		bias-pull-down;
 	};
 
-	sde_te_active: sde-te-active-state {
-		pins = "gpio86";
-		function = "mdp_vsync";
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	sde_te_suspend: sde-te-suspend-state {
+	sde_te: sde-te-state {
 		pins = "gpio86";
 		function = "mdp_vsync";
 		drive-strength = <2>;