From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 20 Nov 2015 12:36:52 +0000 (+0100)
Subject: ARM: shmobile: r7s72100 dtsi: Use "arm,pl390" for GIC
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d9e1a0ef458302d90d4255b243922e45c25913b2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: shmobile: r7s72100 dtsi: Use "arm,pl390" for GIC

Replace the "arm,cortex-a9-gic" compatible value for the GIC by
"arm,pl390", as the documentation states it is a PL390.
This has been confirmed (thanks Chris, Wolfram!) by reading the
GICD_IIDR register, which reports 0x0000043b (PL390 = 0x00, 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/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 060c32cbd669..4657d7fb5bce 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -329,7 +329,7 @@
 	};
 
 	gic: interrupt-controller@e8201000 {
-		compatible = "arm,cortex-a9-gic";
+		compatible = "arm,pl390";
 		#interrupt-cells = <3>;
 		#address-cells = <0>;
 		interrupt-controller;