From b6e56e4c1fd747028437956f48832452462ef407 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 17 Jan 2017 13:49:19 +0100 Subject: [PATCH] arm64: dts: r8a7795: Link ARM GIC to clock and clock domain Link the ARM GIC to the INTC-AP 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 Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index d36783e..8b030c3 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -166,6 +166,9 @@ <0x0 0xf1060000 0 0x20000>; interrupts = ; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; }; wdt0: watchdog@e6020000 { -- 2.7.4