[PATCH 4/4] arm64: dts: rockchip: rockpro64 dts add usb regulator

[Akash Gajjar]

vcc5v0_host and vcc5v0_typec is supplied by vcc5v0_usb and not vcc5v0_sys.
add node for vcc5v0_usb fixed regulator.

Signed-off-by: Akash Gajjar <Akash_Gajjar@xxxxxxxxxx>
---
 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index dab53d2eb676..745aad8ba2d2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -114,7 +114,7 @@
 		pinctrl-0 = <&vcc5v0_host_en>;
 		regulator-name = "vcc5v0_host";
 		regulator-always-on;
-		vin-supply = <&vcc5v0_sys>;
+		vin-supply = <&vcc5v0_usb>;
 	};
 
 	vcc5v0_typec: vcc5v0-typec-regulator {
@@ -125,7 +125,7 @@
 		pinctrl-0 = <&vcc5v0_typec_en>;
 		regulator-name = "vcc5v0_typec";
 		regulator-always-on;
-		vin-supply = <&vcc5v0_sys>;
+		vin-supply = <&vcc5v0_usb>;
 	};
 
 	vcc5v0_sys: vcc5v0-sys {
@@ -138,6 +138,16 @@
 		vin-supply = <&vcc12v_dcin>;
 	};
 
+	vcc5v0_usb: vcc5v0-usb {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_usb";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc12v_dcin>;
+	};
+
 	vdd_log: vdd-log {
 		compatible = "pwm-regulator";
 		pwms = <&pwm2 0 25000 1>;
-- 
2.17.1