linux-kernel - [PATCH] arm64: dts: qcom: msm8998-yoshino: fix volume-up key

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Message-ID: <20240315225237.1616550-1-linux@sraa.de>
Date: Fri, 15 Mar 2024 23:52:29 +0100
From: Sebastian Raase <linux@...a.de>
To: linux@...a.de
Cc: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>,
	Marijn Suijten <marijn.suijten@...ainline.org>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: msm8998-yoshino: fix volume-up key

The volume-up key is connected to gpio6 on yoshino.
Fix button node ordering while at it.
Disable pm8998_resin, since it is now unused.

Tested on maple and lilac.

Fixes: 390883af89d2e ("arm64: dts: qcom: msm8998: Introduce support for Sony Yoshino platform")
Signed-off-by: Sebastian Raase <linux@...a.de>
---
 .../dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 44 +++++++++++--------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
index 876c6921ddf0..fdd3953938d9 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
@@ -98,30 +98,35 @@ extcon_usb: extcon-usb {
 	gpio-keys {
 		compatible = "gpio-keys";
 		label = "Side buttons";
+		pinctrl-0 = <&focus_n &snapshot_n &vol_down_n &vol_up_n>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vol_down_n &focus_n &snapshot_n>;
-		button-vol-down {
-			label = "Volume Down";
-			gpios = <&pm8998_gpios 5 GPIO_ACTIVE_LOW>;
-			linux,input-type = <EV_KEY>;
-			linux,code = <KEY_VOLUMEDOWN>;
-			wakeup-source;
+		button-camera-focus {
+			label = "Camera Focus";
+			gpios = <&pm8998_gpios 8 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_CAMERA_FOCUS>;
 			debounce-interval = <15>;
 		};
 
 		button-camera-snapshot {
 			label = "Camera Snapshot";
 			gpios = <&pm8998_gpios 7 GPIO_ACTIVE_LOW>;
-			linux,input-type = <EV_KEY>;
 			linux,code = <KEY_CAMERA>;
 			debounce-interval = <15>;
 		};
 
-		button-camera-focus {
-			label = "Camera Focus";
-			gpios = <&pm8998_gpios 8 GPIO_ACTIVE_LOW>;
-			linux,input-type = <EV_KEY>;
-			linux,code = <KEY_CAMERA_FOCUS>;
+		button-vol-down {
+			label = "Volume Down";
+			gpios = <&pm8998_gpios 5 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEDOWN>;
+			wakeup-source;
+			debounce-interval = <15>;
+		};
+
+		button-vol-up {
+			label = "Volume Up";
+			gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+			wakeup-source;
 			debounce-interval = <15>;
 		};
 	};
@@ -345,6 +350,14 @@ vol_down_n: vol-down-n-state {
 		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
 	};
 
+	vol_up_n: vol-up-n-state {
+		pins = "gpio6";
+		function = PMIC_GPIO_FUNC_NORMAL;
+		bias-pull-up;
+		input-enable;
+		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+	};
+
 	focus_n: focus-n-state {
 		pins = "gpio7";
 		function = PMIC_GPIO_FUNC_NORMAL;
@@ -405,11 +418,6 @@ vib_ldo_en: vib-ldo-en-state {
 	};
 };
 
-&pm8998_resin {
-	linux,code = <KEY_VOLUMEUP>;
-	status = "okay";
-};
-
 &qusb2phy {
 	status = "okay";
 
-- 
2.42.0