diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts index cc268a697..c839b4c0b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts @@ -64,12 +64,13 @@ pwr { label = "nanopi:green:pwr"; gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; - default-state = "on"; + linux,default-trigger = "default-on"; }; status { label = "nanopi:blue:status"; gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; }; }; @@ -90,6 +91,21 @@ regulator-max-microvolt = <3300000>; }; + 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 = <1100000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + gpios-states = <0x1>; + states = <1100000 0x0 + 1100000 0x1>; + }; reg_usb0_vbus: usb0-vbus { compatible = "regulator-fixed"; regulator-name = "usb0-vbus"; @@ -101,6 +117,10 @@ }; }; +&cpu0 { + cpu-supply = <&vdd_cpux>; +}; + &ehci0 { status = "okay"; };