ARM: dts: r8a7778: Use R-Car Gen1 Ether fallback compat string

Use newly added R-Car Gen1 Ether fallback compat string
in the DT of the r8a7778 SoC.

This should have no run-time effect as the driver matches against
the per-SoC compat string before considering the fallback compat string.

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

diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index a39472a..d6e3c04 100644 (file)
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -51,7 +51,8 @@
        };
 
        ether: ethernet@fde00000 {
-               compatible = "renesas,ether-r8a7778";
+               compatible = "renesas,ether-r8a7778",
+                            "renesas,rcar-gen1-ether";
                reg = <0xfde00000 0x400>;
                interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7778_CLK_ETHER>;