ARM: shmobile: r8a73a4 dtsi: Use "arm,gic-400" for GIC

Replace the "arm,cortex-a15-gic" compatible value for the GIC by
"arm,gic-400", as the documentation states it's a GIC-400.
This has been confirmed by reading the GICD_IIDR register, which reports
0x0200043b (GIC-400 = 0x02, ARM = 0x43b).

This has no effect on runtime behavior, as currently the GIC driver
treats both compatible values the same.

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

diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 7ee22a41c6c974888a69f88542ed039ab9d09591..5090d1a8f652e8beb1e96b120c90fd606ef5e57a 100644 (file)
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -434,7 +434,7 @@
        };
 
        gic: interrupt-controller@f1001000 {
-               compatible = "arm,cortex-a15-gic";
+               compatible = "arm,gic-400";
                #interrupt-cells = <3>;
                #address-cells = <0>;
                interrupt-controller;