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 c4f89c312f4277ced9645cda61564e2b4dfe4ff7..7d7aad18f078bb9463c270ca3231254c253b035d 100644 (file)
--- 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";