Commit 0d89bfbc authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: sm8450-nagara: Configure SLG51000 PMIC 



Nagara devices use the Dialog SLG51000 PMIC for powering some camera
sensors. Add the required nodes to support it.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221229103212.984324-7-konrad.dybcio@linaro.org
parent e9090691

arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi

+61 −1
Original line number Diff line number Diff line
@@ -501,7 +501,58 @@ &i2c5 { 
	clock-frequency = <400000>;

	status = "okay";



	/* Dialog SLG51000 CMIC @ 75 */

	pmic@75 {

		compatible = "dlg,slg51000";

		reg = <0x75>;

		dlg,cs-gpios = <&pm8350b_gpios 1 GPIO_ACTIVE_HIGH>;



		pinctrl-names = "default";

		pinctrl-0 = <&cam_pwr_a_cs>;



		regulators {

			slg51000_a_ldo1: ldo1 {

				regulator-name = "slg51000_a_ldo1";

				regulator-min-microvolt = <2400000>;

				regulator-max-microvolt = <3300000>;

			};



			slg51000_a_ldo2: ldo2 {

				regulator-name = "slg51000_a_ldo2";

				regulator-min-microvolt = <2400000>;

				regulator-max-microvolt = <3300000>;

			};



			slg51000_a_ldo3: ldo3 {

				regulator-name = "slg51000_a_ldo3";

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <3750000>;

			};



			slg51000_a_ldo4: ldo4 {

				regulator-name = "slg51000_a_ldo4";

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <3750000>;

			};



			slg51000_a_ldo5: ldo5 {

				regulator-name = "slg51000_a_ldo5";

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <1200000>;

			};



			slg51000_a_ldo6: ldo6 {

				regulator-name = "slg51000_a_ldo6";

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <1200000>;

			};



			slg51000_a_ldo7: ldo7 {

				regulator-name = "slg51000_a_ldo7";

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <3750000>;

			};

		};

	};

};



&i2c9 {
@@ -600,6 +651,15 @@ vol_down_n: vol-down-n-state { 
};



&pm8350b_gpios {

	cam_pwr_a_cs: cam-pwr-a-cs-state {

		pins = "gpio1";

		function = "normal";

		qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;

		power-source = <1>;

		drive-push-pull;

		output-high;

	};



	snapshot_n: snapshot-n-state {

		pins = "gpio5";

		function = "normal";