Define the R8A7790 generic part of the USB PHY device node. It is up to the
board file to enable the device.

Signed-off-by: Sergei Shtylyov <[email protected]>

---
Changes in version 2:
- added subnodes to the USB PHY node;
- refreshed the patch.

 arch/arm/boot/dts/r8a7790.dtsi |   26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

Index: renesas/arch/arm/boot/dts/r8a7790.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7790.dtsi
+++ renesas/arch/arm/boot/dts/r8a7790.dtsi
@@ -462,6 +462,32 @@
                status = "disabled";
        };
 
+       usbphy: usb-phy@e6590100 {
+               compatible = "renesas,usb-phy-r8a7790";
+               reg = <0 0xe6590100 0 0x100>;
+               #phy-cells = <2>;
+               clocks = <&mstp7_clks R8A7790_CLK_HSUSB>;
+               clock-names = "usbhs";
+               status = "disabled";
+
+               usb-phy@0,0 {
+                       renesas,phy-select = <0 0>;
+                       renesas,ugctrl2-masks = <0x00000030 0x00000010>;
+               };
+               usb-phy@0,1 {
+                       renesas,phy-select = <0 1>;
+                       renesas,ugctrl2-masks = <0x00000030 0x00000030>;
+               };
+               usb-phy@1,0 {
+                       renesas,phy-select = <1 0>;
+                       renesas,ugctrl2-masks = <0x80000000 0x00000000>;
+               };
+               usb-phy@1,1 {
+                       renesas,phy-select = <1 1>;
+                       renesas,ugctrl2-masks = <0x80000000 0x80000000>;
+               };
+       };
+
        clocks {
                #address-cells = <2>;
                #size-cells = <2>;
--
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