| From b26e82cebba6027bf5c87efcc68fb2048e6cf5c1 Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Tue, 17 Jan 2017 13:49:20 +0100 |
| Subject: [PATCH 045/255] arm64: dts: r8a7796: 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> |
| (cherry picked from commit 0bacdbc76b5aad0c109198e0b289d759e0cb9a9b) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm64/boot/dts/renesas/r8a7796.dtsi | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi |
| @@ -101,6 +101,9 @@ |
| <0x0 0xf1060000 0 0x20000>; |
| interrupts = <GIC_PPI 9 |
| (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; |
| + clocks = <&cpg CPG_MOD 408>; |
| + clock-names = "clk"; |
| + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; |
| }; |
| |
| timer { |
