[PATCH 2/4] ARM: dts: r8a7791: Use renesas,rcar-gen2-usb-phy fallback binding

[Simon Horman]

A fallback binding for the Renesas R-Car Gen2 PHY driver was
added by commit 7777cb8ba08d ("phy: rcar-gen2: add fallback binding").
This patch makes use of this binding in the DT for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+rene...@verge.net.au>
---
 arch/arm/boot/dts/r8a7791.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 4c50de2faef1..a14f0ae8c8dd 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -934,7 +934,8 @@
        };
 
        usbphy: usb-phy@e6590100 {
-               compatible = "renesas,usb-phy-r8a7791";
+               compatible = "renesas,usb-phy-r8a7791",
+                            "renesas,rcar-gen2-usb-phy";
                reg = <0 0xe6590100 0 0x100>;
                #address-cells = <1>;
                #size-cells = <0>;
-- 
2.7.0.rc3.207.g0ac5344