build/patch/kernel/archive/sunxi-5.15/patches.armbian/arm64-dts-sun50i-h5-orangepi-zero-plus-add-regulator.patch

From 03864f045fcdcf3154d14f348a2c11fb46f3ed8f Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Mon, 24 Jan 2022 19:49:11 +0300
Subject: [PATCH 091/101] arm64:dts: sun50i-h5-orangepi-zero-plus add regulator

---
 .../sun50i-h5-orangepi-zero-plus.dts          | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
index 7ec5ac850..dfa5fd2a7 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
@@ -4,6 +4,7 @@
 
 /dts-v1/;
 #include "sun50i-h5.dtsi"
+#include "sun50i-h5-cpu-opp.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
@@ -36,12 +37,13 @@ leds {
 		led-0 {
 			label = "orangepi:green:pwr";
 			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
-			default-state = "on";
+			linux,default-trigger = "default-on";
 		};
 
 		led-1 {
 			label = "orangepi:red:status";
 			gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>; /* PA17 */
+			linux,default-trigger = "heartbeat";
 		};
 	};
 
@@ -54,6 +56,27 @@ reg_gmac_3v3: gmac-3v3 {
 		enable-active-high;
 		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
 	};
+
+	reg_sy8113b: gpio-regulator {
+		compatible = "regulator-gpio";
+		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 */
+		enable-active-high;
+		gpios-states = <0x1>;
+		states = <1100000 0x0
+			  1300000 0x1>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_sy8113b>;
 };
 
 &ehci0 {
-- 
2.31.1