linux-kernel - [PATCH v5 1/3] arm64: dts: qcom: x1e80100: add epd hpd pinctrl

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Message-Id: <20250402-wip-obbardc-qcom-t14s-oled-panel-v5-1-ff33f4d0020f@linaro.org>
Date: Wed, 02 Apr 2025 15:36:32 +0100
From: Christopher Obbard <christopher.obbard@...aro.org>
To: Douglas Anderson <dianders@...omium.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.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>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, Johan Hovold <johan@...nel.org>, 
 Rui Miguel Silva <rui.silva@...aro.org>, Abel Vesa <abel.vesa@...aro.org>, 
 devicetree@...r.kernel.org, 
 Christopher Obbard <christopher.obbard@...aro.org>
Subject: [PATCH v5 1/3] arm64: dts: qcom: x1e80100: add epd hpd pinctrl

Add edp_hpd_active pinctrl to the X1E80100 device tree.

Signed-off-by: Christopher Obbard <christopher.obbard@...aro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 46b79fce92c90d969e3de48bc88e27915d1592bb..5b1b80c445404fd02e9f6e5dab207610b03ff9c5 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -6389,6 +6389,11 @@ data-pins {
 					bias-pull-up;
 				};
 			};
+
+			edp_hpd_active: edp-hpd-active-state {
+				pins = "gpio119";
+				function = "edp_hot";
+			};
 		};
 
 		stm@...02000 {

-- 
2.49.0