ARM: dts: r8a7791: use fallback usbhs compatibility string

Use recently added fallback compatibility string in r8a7791 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 2a369ddcb6fd8dff8ce997993710d2f2592cb3f3..829224d2a3ed54453b301f3c928776856d29f308 100644 (file)
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -822,7 +822,7 @@
        };
 
        hsusb: usb@e6590000 {
-               compatible = "renesas,usbhs-r8a7791";
+               compatible = "renesas,usbhs-r8a7791", "renesas,rcar-gen2-usbhs";
                reg = <0 0xe6590000 0 0x100>;
                interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7791_CLK_HSUSB>;