From: Ondrej Jirman <megous@megous.com>
Date: Sun, 23 Feb 2020 10:40:19 +0000 (+0100)
Subject: arm64: dts: sun50i-h5-orange-pi-pc2: Add CPUX voltage regulator
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3abe422fdc65ba08054659b0d27c71e24346021d;p=linux.git

arm64: dts: sun50i-h5-orange-pi-pc2: Add CPUX voltage regulator

Orange Pi PC2 features sy8106a regulator just like Orange Pi PC.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
index c4f89c312f427..7d7aad18f078b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
@@ -94,6 +94,10 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_vdd_cpux>;
+};
+
 &de {
 	status = "okay";
 };
@@ -169,6 +173,22 @@
 	status = "okay";
 };
 
+&r_i2c {
+	status = "okay";
+
+	reg_vdd_cpux: regulator@65 {
+		compatible = "silergy,sy8106a";
+		reg = <0x65>;
+		regulator-name = "vdd-cpux";
+		silergy,fixed-microvolt = <1100000>;
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1400000>;
+		regulator-ramp-delay = <200>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+};
+
 &spi0  {
 	status = "okay";