Commit 18e09253 authored by Pascal Paillet's avatar Pascal Paillet Committed by Alexandre Torgue
Browse files

ARM: dts: stm32: Describe Vin power supply on stm32mp15xx-dkx board 



Add description for Vin power supply and for peripherals that
are supplied by Vin.

Signed-off-by: default avatarPascal Paillet <p.paillet@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 3650b228

arch/arm/boot/dts/stm32mp15xx-dkx.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -80,6 +80,14 @@ 
		dais = <&sai2a_port &sai2b_port &i2s2_port>;

		status = "okay";

	};



	vin: vin {

		compatible = "regulator-fixed";

		regulator-name = "vin";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

	};

};



&adc {
@@ -240,9 +248,18 @@ 


		regulators {

			compatible = "st,stpmic1-regulators";

			buck1-supply = <&vin>;

			buck2-supply = <&vin>;

			buck3-supply = <&vin>;

			buck4-supply = <&vin>;

			ldo1-supply = <&v3v3>;

			ldo2-supply = <&vin>;

			ldo3-supply = <&vdd_ddr>;

			ldo4-supply = <&vin>;

			ldo5-supply = <&vin>;

			ldo6-supply = <&v3v3>;

			vref_ddr-supply = <&vin>;

			boost-supply = <&vin>;

			pwr_sw1-supply = <&bst_out>;

			pwr_sw2-supply = <&bst_out>;

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