/dts-v1/; /plugin/; #include / { compatible = "allwinner,sun50i-h5"; }; &{/} { vdd_cpux: gpio-regulator { compatible = "regulator-gpio"; pinctrl-names = "default"; regulator-name = "vdd-cpux"; regulator-type = "voltage"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1300000>; regulator-ramp-delay = <50>; /* 4ms */ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ gpios-states = <0x1>; states = <1100000 0x0 1300000 0x1>; }; }; &{/cpus/cpu@0} { cpu-supply = <&vdd_cpux>; };