ARM: dts: dra72-evm: Add regulator information to USB2 PHYs

The ldo4_reg regulator provides power to the USB1 and USB2
High Speed PHYs.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index ad6ec4a..b135aab 100644 (file)
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -270,6 +270,14 @@
        };
 };
 
+&usb2_phy1 {
+       phy-supply = <&ldo4_reg>;
+};
+
+&usb2_phy2 {
+       phy-supply = <&ldo4_reg>;
+};
+
 &usb1 {
        dr_mode = "peripheral";
        pinctrl-names = "default";