| From 712df600e9b78d7d724daa483b8a2d329d3d36c3 Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Wed, 17 Jun 2015 15:03:36 +0200 |
| Subject: [PATCH 169/326] ARM: shmobile: r8a7794 dtsi: Use "arm,gic-400" for |
| GIC |
| |
| Replace the "arm,cortex-a15-gic" compatible value for the GIC by |
| "arm,gic-400", as the R-Car Gen2 GIC is assumed to be a GIC-400. |
| This has been confirmed by reading the GICD_IIDR register (on r8a7791), |
| 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> |
| (cherry picked from commit c73ddf42e7a93dabf918b22d3cc2ce02b90d4155) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7794.dtsi | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi |
| index b73819423311..8824dbd5dbb4 100644 |
| --- a/arch/arm/boot/dts/r8a7794.dtsi |
| +++ b/arch/arm/boot/dts/r8a7794.dtsi |
| @@ -39,7 +39,7 @@ |
| }; |
| |
| gic: interrupt-controller@f1001000 { |
| - compatible = "arm,cortex-a7-gic"; |
| + compatible = "arm,gic-400"; |
| #interrupt-cells = <3>; |
| #address-cells = <0>; |
| interrupt-controller; |
| -- |
| 2.6.2 |
| |