build/patch/kernel/archive/sunxi-6.4/patches.armbian/arm64-dts-sun50i-h5-orangepi-zero-plus-add-regulator.patch

68 lines
1.8 KiB
Diff

From 0ddff3861766b1b8433872b6f607ee0ffb6ef5c8 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 095/153] 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 {
--
2.35.3