From f472340c4545d9649a1f1f1dc5ed670bb40381cf Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Mon, 24 Jan 2022 19:24:24 +0300
Subject: [PATCH 106/170] arm64:dts: sun50i-h5-nanopi-neo2 add regulator, led
 triger

---
 .../dts/allwinner/sun50i-h5-nanopi-neo2.dts   | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

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 05486ccce..39331229c 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
@@ -25,12 +25,13 @@ leds {
 		led-0 {
 			label = "nanopi:green:pwr";
 			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
-			default-state = "on";
+			linux,default-trigger = "default-on";
 		};
 
 		led-1 {
 			label = "nanopi:blue:status";
 			gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
 		};
 	};
 
@@ -51,6 +52,22 @@ reg_vcc3v3: vcc3v3 {
 		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";
@@ -62,6 +79,10 @@ reg_usb0_vbus: usb0-vbus {
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&vdd_cpux>;
+};
+
 &ehci0 {
 	status = "okay";
 };
-- 
2.35.3