Commit 23783415 authored by Mason Huo's avatar Mason Huo Committed by Conor Dooley
Browse files

riscv: dts: starfive: Enable axp15060 pmic for cpufreq 



The VisionFive 2 board has an embedded pmic axp15060,
which supports the cpu DVFS through the dcdc2 regulator.
This patch enables axp15060 pmic and configs the dcdc2.

Signed-off-by: default avatarMason Huo <mason.huo@starfivetech.com>
Signed-off-by: default avatarConor Dooley <conor.dooley@microchip.com>
parent b087f597

arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -114,6 +114,23 @@ 
	pinctrl-names = "default";

	pinctrl-0 = <&i2c5_pins>;

	status = "okay";



	axp15060: pmic@36 {

		compatible = "x-powers,axp15060";

		reg = <0x36>;

		interrupts = <0>;

		interrupt-controller;

		#interrupt-cells = <1>;



		regulators {

			vdd_cpu: dcdc2 {

				regulator-always-on;

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <1540000>;

				regulator-name = "vdd-cpu";

			};

		};

	};

};



&i2c6 {