From 0000000000000000000000000000000000000000 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: arm64:dts: sun50i-h5-orangepi-zero-plus add regulator --- arch/arm64/boot/dts/allwinner/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 7ec5ac850a0d..dfa5fd2a766c 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 #include @@ -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 = <®_sy8113b>; }; &ehci0 { -- Armbian