linux-kernel - [PATCH 4/7] arm64: dts: qcom: msm8998-xperia: Add support for gpio vibrator

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Message-Id: <20210903180924.1006044-4-angelogioacchino.delregno@somainline.org>
Date:   Fri,  3 Sep 2021 20:09:21 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
To:     bjorn.andersson@...aro.org
Cc:     agross@...nel.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, konrad.dybcio@...ainline.org,
        marijn.suijten@...ainline.org, martin.botka@...ainline.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        paul.bouchara@...ainline.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: [PATCH 4/7] arm64: dts: qcom: msm8998-xperia: Add support for gpio vibrator

All smartphones in the Sony Yoshino platforms have got a simple
vibrator hooked to a GPIO: add support for that and add its own
pin configuration.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
Reviewed-by: Marijn Suijten <marijn.suijten@...ainline.org>
---
 .../dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

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 66b009ba72fe..8c7aba8eadee 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
@@ -141,6 +141,13 @@ ramoops@...00000 {
 			ecc-size = <16>;
 		};
 	};
+
+	vibrator {
+		compatible = "gpio-vibrator";
+		enable-gpios = <&pmi8998_gpio 5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vib_default>;
+	};
 };
 
 &blsp1_i2c5 {
@@ -251,6 +258,18 @@ cam_snapshot_pin_a: cam-snapshot-btn-active {
 	};
 };
 
+&pmi8998_gpio {
+	vib_default: vib-en {
+		pins = "gpio5";
+		function = PMIC_GPIO_FUNC_NORMAL;
+		bias-disable;
+		drive-push-pull;
+		output-low;
+		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+		power-source = <0>;
+	};
+};
+
 &pm8998_pon {
 	resin {
 		compatible = "pm8941-resin";
-- 
2.32.0