67 lines
1.7 KiB
Diff
67 lines
1.7 KiB
Diff
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From f472340c4545d9649a1f1f1dc5ed670bb40381cf Mon Sep 17 00:00:00 2001
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From: The-going <48602507+The-going@users.noreply.github.com>
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Date: Mon, 24 Jan 2022 19:24:24 +0300
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Subject: [PATCH 106/170] arm64:dts: sun50i-h5-nanopi-neo2 add regulator, led
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triger
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---
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.../dts/allwinner/sun50i-h5-nanopi-neo2.dts | 23 ++++++++++++++++++-
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1 file changed, 22 insertions(+), 1 deletion(-)
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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 05486ccce..39331229c 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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@@ -25,12 +25,13 @@ leds {
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led-0 {
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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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led-1 {
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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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@@ -51,6 +52,22 @@ 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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@@ -62,6 +79,10 @@ 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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--
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2.35.3
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