linux-kernel - [PATCH 3/8] arm64: dts: qcom: msm8916-samsung-gt58: Add Vibrator

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Date:   Thu,  5 Jan 2023 17:32:35 +0500
From:   Nikita Travkin <nikita@...n.ru>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Siddharth Manthan <siddharth.manthan@...il.com>,
        Jasper Korten <jja2000@...il.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Nikita Travkin <nikita@...n.ru>
Subject: [PATCH 3/8] arm64: dts: qcom: msm8916-samsung-gt58: Add Vibrator

From: Siddharth Manthan <siddharth.manthan@...il.com>

Motor is powered by VPH_PWR (aka Vbat) and controlled by GPIO.

Signed-off-by: Siddharth Manthan <siddharth.manthan@...il.com>
Signed-off-by: Nikita Travkin <nikita@...n.ru>
---
 .../boot/dts/qcom/msm8916-samsung-gt58.dts     | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
index 688e9be590ba..37140d041a22 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
@@ -8,4 +8,22 @@ / {
 	model = "Samsung Galaxy Tab A 8.0 (2015)";
 	compatible = "samsung,gt58", "qcom,msm8916";
 	chassis-type = "tablet";
+
+	vibrator {
+		compatible = "gpio-vibrator";
+		enable-gpios = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&vibrator_en_default>;
+		pinctrl-names = "default";
+	};
+};
+
+&msmgpio {
+	vibrator_en_default: vibrator-en-default-state {
+		pins = "gpio76";
+		function = "gpio";
+
+		drive-strength = <2>;
+		bias-disable;
+	};
 };
-- 
2.38.1