From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Tue, 17 Jan 2017 12:49:18 +0000 (+0100)
Subject: ARM: dts: r8a7745: Link ARM GIC to clock and clock domain
X-Git-Tag: v4.11-rc1~87^2~20^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=db017f399639f68827edc954205803272ef20b24;p=platform%2Fkernel%2Flinux-exynos.git

ARM: dts: r8a7745: Link ARM GIC to clock and clock domain

Link the ARM GIC to the INTC-SYS module clock, and add it to the SYSC
"always-on" PM Domain, so it can be power managed using that clock.

Note that currently the GIC-400 driver doesn't support module clocks nor
Runtime PM, so this must be handled as a critical clock.

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/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 2f60c3c..a81dcc8 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -60,6 +60,9 @@
 			      <0 0xf1006000 0 0x2000>;
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) |
 						 IRQ_TYPE_LEVEL_HIGH)>;
+			clocks = <&cpg CPG_MOD 408>;
+			clock-names = "clk";
+			power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
 		};
 
 		irqc: interrupt-controller@e61c0000 {