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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 <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2017-01-17 13:49:19 +01:00 committed by Simon Horman
parent af25d1c2a9
commit b6e56e4c1f
1 changed files with 3 additions and 0 deletions
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arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@ -166,6 +166,9 @@ gic: interrupt-controller@f1010000 {
<0x0 0xf1060000 0 0x20000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
clocks = <&cpg CPG_MOD 408>;
clock-names = "clk";
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
};
wdt0: watchdog@e6020000 {