ARM: dts: r8a7745: Add USB PHY DT support

Define the r8a7745 generic part of the USB PHY device node.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index b4e9536..17cfa53 100644 (file)
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -891,6 +891,28 @@
                                         0x0800 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
                                         0x1000 0 0 2 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
                };
+
+               usbphy: usb-phy@e6590100 {
+                       compatible = "renesas,usb-phy-r8a7745",
+                                    "renesas,rcar-gen2-usb-phy";
+                       reg = <0 0xe6590100 0 0x100>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       clocks = <&cpg CPG_MOD 704>;
+                       clock-names = "usbhs";
+                       power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+                       resets = <&cpg 704>;
+                       status = "disabled";
+
+                       usb0: usb-channel@0 {
+                               reg = <0>;
+                               #phy-cells = <1>;
+                       };
+                       usb2: usb-channel@2 {
+                               reg = <2>;
+                               #phy-cells = <1>;
+                       };
+               };
        };
 
        /* External root clock */