54 lines
1.4 KiB
Diff
54 lines
1.4 KiB
Diff
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
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index ea417eb01..fcf5a1a04 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
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@@ -26,12 +26,13 @@ leds {
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pwr {
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label = "nanopi:green:pwr";
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gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
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- default-state = "on";
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+ linux,default-trigger = "default-on";
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};
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status {
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label = "nanopi:blue:status";
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gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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};
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};
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@@ -52,6 +53,22 @@ reg_vcc3v3: vcc3v3 {
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regulator-max-microvolt = <3300000>;
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};
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+ vdd_cpux: gpio-regulator {
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+ compatible = "regulator-gpio";
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+ pinctrl-names = "default";
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+ regulator-name = "vdd-cpux";
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+ regulator-type = "voltage";
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-min-microvolt = <1100000>;
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+ regulator-max-microvolt = <1100000>;
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+ regulator-ramp-delay = <50>; /* 4ms */
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+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
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+ gpios-states = <0x1>;
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+ states = <1100000 0x0
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+ 1100000 0x1>;
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+ };
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+
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reg_usb0_vbus: usb0-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb0-vbus";
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@@ -63,6 +80,10 @@ reg_usb0_vbus: usb0-vbus {
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};
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};
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+&cpu0 {
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+ cpu-supply = <&vdd_cpux>;
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+};
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+
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&ehci0 {
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status = "okay";
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};
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