linux-kernel - [PATCH v2 2/2] arm64: dts: qcom: x1e80100-yoga: Update panel bindings

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Message-ID: <20240719185250.4877-2-robdclark@gmail.com>
Date: Fri, 19 Jul 2024 11:52:50 -0700
From: Rob Clark <robdclark@...il.com>
To: linux-arm-msm@...r.kernel.org
Cc: Doug Anderson <dianders@...omium.org>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	Abel Vesa <abel.vesa@...aro.org>,
	Rob Clark <robdclark@...omium.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 2/2] arm64: dts: qcom: x1e80100-yoga: Update panel bindings

From: Rob Clark <robdclark@...omium.org>

Use the correct panel compatible, and wire up enable-gpio.  It is wired
up in the same way as the x1e80100-crd.

Signed-off-by: Rob Clark <robdclark@...omium.org>
---
 .../boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts   | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index f569f0fbd1fc..28a6ea5a24fd 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -592,9 +592,13 @@ &mdss_dp3 {
 
 	aux-bus {
 		panel {
-			compatible = "edp-panel";
+			compatible = "samsung,atna45dc02", "samsung,atna33xc20";
+			enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>;
 			power-supply = <&vreg_edp_3p3>;
 
+			pinctrl-0 = <&edp_bl_en>;
+			pinctrl-names = "default";
+
 			port {
 				edp_panel_in: endpoint {
 					remote-endpoint = <&mdss_dp3_out>;
@@ -663,6 +667,13 @@ &pcie6a_phy {
 	status = "okay";
 };
 
+&pmc8380_3_gpios {
+	edp_bl_en: edp-bl-en-state {
+		pins = "gpio4";
+		function = "normal";
+	};
+};
+
 &qupv3_0 {
 	status = "okay";
 };
-- 
2.45.2