ARM: shmobile: Use r8a7791 suffix for IRQC compat string

Add "renesas,irqc-r8a7791" to the compatible string for IRQC
in case of r8a7791. This makes the IRQC follow the same style
as the other devices and also makes it more future proof.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 86d5d3a509f9ab33125132e80c900de7eaf58a69..d85254ca20b8a9f2be6ca806f7df0e7fbffa5662 100644 (file)
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -154,7 +154,7 @@
        };
 
        irqc0: interrupt-controller@e61c0000 {
-               compatible = "renesas,irqc";
+               compatible = "renesas,irqc-r8a7791", "renesas,irqc";
                #interrupt-cells = <2>;
                interrupt-controller;
                reg = <0 0xe61c0000 0 0x200>;