ARM: shmobile: r8a7791: add USB PHY DT support
Define the R8A7791 generic part of the USB PHY device node. It is up to the
board file to enable the device.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index e4a7170..49f6b99 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -613,6 +613,25 @@
status = "disabled";
};
+ usbphy: usb-phy@e6590100 {
+ compatible = "renesas,usb-phy-r8a7791";
+ reg = <0 0xe6590100 0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mstp7_clks R8A7791_CLK_HSUSB>;
+ clock-names = "usbhs";
+ status = "disabled";
+
+ usb0: usb-channel@0 {
+ reg = <0>;
+ #phy-cells = <1>;
+ };
+ usb2: usb-channel@2 {
+ reg = <2>;
+ #phy-cells = <1>;
+ };
+ };
+
vin0: video@e6ef0000 {
compatible = "renesas,vin-r8a7791";
clocks = <&mstp8_clks R8A7791_CLK_VIN0>;