linux-kernel - [PATCH v2 6/7] arm64: dts: qcom: msm8998-xperia: Add camera regulators

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Date:   Thu,  9 Sep 2021 14:37:32 +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 v2 6/7] arm64: dts: qcom: msm8998-xperia: Add camera regulators

All of the machines of the Sony Yoshino platform are equipped with
two cameras, sharing the same regulators 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 | 56 +++++++++++++++++++
 1 file changed, 56 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 e2cccc8314be..2c609e2cfc4a 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
@@ -30,6 +30,38 @@ board_vbat: vbat-regulator {
 		regulator-boot-on;
 	};
 
+	cam0_vdig_vreg: cam0-vdig {
+		compatible = "regulator-fixed";
+		regulator-name = "cam0_vdig";
+		startup-delay-us = <0>;
+		enable-active-high;
+		gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cam0_vdig_default>;
+	};
+
+	cam1_vdig_vreg: cam1-vdig {
+		compatible = "regulator-fixed";
+		regulator-name = "cam1_vdig";
+		startup-delay-us = <0>;
+		enable-active-high;
+		gpio = <&tlmm 25 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cam1_vdig_default>;
+		vin-supply = <&vreg_s3a_1p35>;
+	};
+
+	cam_vio_vreg: cam-vio-vreg {
+		compatible = "regulator-fixed";
+		regulator-name = "cam_vio_vreg";
+		startup-delay-us = <0>;
+		enable-active-high;
+		gpio = <&pmi8998_gpio 1 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cam_vio_default>;
+		vin-supply = <&vreg_lvs1a_1p8>;
+	};
+
 	touch_vddio_vreg: touch-vddio-vreg {
 		compatible = "regulator-fixed";
 		regulator-name = "touch_vddio_vreg";
@@ -278,6 +310,16 @@ cam_snapshot_pin_a: cam-snapshot-btn-active {
 };
 
 &pmi8998_gpio {
+	cam_vio_default: cam-vio-active {
+		pins = "gpio1";
+		function = PMIC_GPIO_FUNC_NORMAL;
+		bias-disable;
+		drive-push-pull;
+		output-low;
+		qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
+		power-source = <1>;
+	};
+
 	vib_default: vib-en {
 		pins = "gpio5";
 		function = PMIC_GPIO_FUNC_NORMAL;
@@ -540,6 +582,20 @@ cci1_default: cci1-default {
 		drive-strength = <2>;
 	};
 
+	cam0_vdig_default: cam0-vdig-default {
+		pins = "gpio21";
+		function = "gpio";
+		bias-disable;
+		drive-strength = <2>;
+	};
+
+	cam1_vdig_default: cam1-vdig-default {
+		pins = "gpio25";
+		function = "gpio";
+		bias-disable;
+		drive-strength = <2>;
+	};
+
 	hall_sensor0_default: acc-cover-open {
 		pins = "gpio124";
 		function = "gpio";
-- 
2.32.0