ARM: dts: r8a7790: use fallback pcie compatibility string

Use recently added fallback compatibility string in r8a7790 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index c9583fa..db019f2 100644 (file)
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1590,7 +1590,7 @@
        };
 
        pciec: pcie@fe000000 {
-               compatible = "renesas,pcie-r8a7790";
+               compatible = "renesas,pcie-r8a7790", "renesas,pcie-rcar-gen2";
                reg = <0 0xfe000000 0 0x80000>;
                #address-cells = <3>;
                #size-cells = <2>;