linux-kernel - [PATCH v2 6/7] arm64: dts: qcom: sdm845-oneplus: Group panel pinctrl

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Message-Id: <20251008-s6e3fc2x01-v2-6-21eca1d5c289@ixit.cz>
Date: Wed, 08 Oct 2025 16:05:33 +0200
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <jessica.zhang@....qualcomm.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Thierry Reding <thierry.reding@...il.com>, Sam Ravnborg <sam@...nborg.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Casey Connolly <casey.connolly@...aro.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 phone-devel@...r.kernel.org, David Heidelberg <david@...t.cz>
Subject: [PATCH v2 6/7] arm64: dts: qcom: sdm845-oneplus: Group panel
 pinctrl

From: David Heidelberg <david@...t.cz>

As these pins won't be used outside the group, let's group them.

Signed-off-by: David Heidelberg <david@...t.cz>
---
 .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 46 +++++++++++-----------
 1 file changed, 24 insertions(+), 22 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index 75989b377f8bc..c216369fae237 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -464,7 +464,7 @@ display_panel: panel@0 {
 		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
 
 		pinctrl-names = "default";
-		pinctrl-0 = <&panel_reset_pins &panel_te_pin &panel_esd_pin>;
+		pinctrl-0 = <&panel_default>;
 
 		port {
 			panel_in: endpoint {
@@ -848,6 +848,29 @@ panel_poc_default: poc-state {
 		bias-disable;
 	};
 
+	panel_default: panel-default-state {
+		esd-pins {
+			pins = "gpio30";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		reset-pins {
+			pins = "gpio6";
+			function = "gpio";
+			drive-strength = <8>;
+			bias-disable;
+		};
+
+		te-pins {
+			pins = "gpio10";
+			function = "mdp_vsync";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+
 	tri_state_key_default: tri-state-key-default-state {
 		pins = "gpio40", "gpio42", "gpio26";
 		function = "gpio";
@@ -862,27 +885,6 @@ ts_default_pins: ts-int-state {
 		bias-pull-up;
 	};
 
-	panel_reset_pins: panel-reset-state {
-		pins = "gpio6";
-		function = "gpio";
-		drive-strength = <8>;
-		bias-disable;
-	};
-
-	panel_te_pin: panel-te-state {
-		pins = "gpio10";
-		function = "mdp_vsync";
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	panel_esd_pin: panel-esd-state {
-		pins = "gpio30";
-		function = "gpio";
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
 	speaker_default: speaker-default-state {
 		pins = "gpio69";
 		function = "gpio";

-- 
2.51.0