Commit e6bbf0d5 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

arm64: dts: rockchip: define vdd_log on rk3399-puma 



vdd_log supplied a lot of the logic parts of the soc and is
supplied through pwm2.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20211227234529.1970281-1-heiko@sntech.de
parent d449121e

arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -71,6 +71,17 @@ 
		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	vdd_log: vdd-log {

		compatible = "pwm-regulator";

		pwms = <&pwm2 0 25000 1>;

		pwm-supply = <&vcc5v0_sys>;

		regulator-name = "vdd_log";

		regulator-min-microvolt = <800000>;

		regulator-max-microvolt = <1400000>;

		regulator-always-on;

		regulator-boot-on;

	};

};



&cpu_b0 {