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SubjectRe: [PATCH 3/3] arm64: dts: rockchip: Add the needed timer for rk3368 SoC
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Am Donnerstag, 17. September 2015, 15:51:12 schrieb Caesar Wang:
> There is a need of a broadcast timer in this case to ensure proper
> wakeup when the cpus are in sleep mode and a timer expires.
>
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>
> ---
>
> arch/arm64/boot/dts/rockchip/rk3368.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index a712bea..99edbaa 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> @@ -214,6 +214,12 @@
> (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
> };
>
> + timer@ff810000 {
> + compatible = "rockchip,rk3288-timer";

you probably want a
compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";

> + reg = <0x0 0xff810000 0x0 0x20>;
> + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> xin24m: oscillator {
> compatible = "fixed-clock";
> clock-frequency = <24000000>;



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