arm64: dts: renesas: r8a77990-ebisu: Add BD9571 PMIC (1f4c123a) · Commits · 戴 / test

This patch adds the regulator definition required for operation of S2RAM. Signed-off-by:

arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -449,6 +449,26 @@
		};
		};

		&i2c_dvfs {
		status = "okay";

		clock-frequency = <400000>;

		pmic: pmic@30 {
		pinctrl-0 = <&irq0_pins>;
		pinctrl-names = "default";

		compatible = "rohm,bd9571mwv";
		reg = <0x30>;
		interrupt-parent = <&intc_ex>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		};
		};

		&lvds0 {
		status = "okay";

		@@ -511,6 +531,11 @@
		function = "du";
		};

		irq0_pins: irq0 {
		groups = "intc_ex_irq0";
		function = "intc_ex";
		};

		pwm3_pins: pwm3 {
		groups = "pwm3_b";
		function = "pwm3";