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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-01-17 13:49:20 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-01-27 09:25:08 +0100 |
| commit | 0bacdbc76b5aad0c109198e0b289d759e0cb9a9b (patch) | |
| tree | 73608baa7937bd139a6e3b4b44541e4674ecdc44 /arch/arm64 | |
| parent | b6e56e4c1fd747028437956f48832452462ef407 (diff) | |
| download | linux-0bacdbc76b5aad0c109198e0b289d759e0cb9a9b.tar.gz linux-0bacdbc76b5aad0c109198e0b289d759e0cb9a9b.tar.bz2 linux-0bacdbc76b5aad0c109198e0b289d759e0cb9a9b.zip | |
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>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7796.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 67aa0e4fde77..82c5ef1b6065 100644 --- 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 { |