Re: [RESEND PATCH] ARM: dts: make arch-timer always on in rk3288 soc
From: Mark Rutland
Date: Thu Aug 28 2014 - 05:18:14 EST
Hi Kever,
On Thu, Aug 28, 2014 at 02:40:17AM +0100, Kever Yang wrote:
> We need use the hrtimer, which need the arch-timer to be 'always-on'
I asked a question on the last posting [1]. Can you please confirm
either way?
Thanks,
Mark.
[1] lists.infradead.org/pipermail/linux-arm-kernel/2014-August/282327.html
> Signed-off-by: Kever Yang <kever.yang@xxxxxxxxxxxxxx>
> ---
>
> arch/arm/boot/dts/rk3288.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 5950b0a..698e6ea 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
> @@ -76,6 +76,7 @@
> <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
> <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> clock-frequency = <24000000>;
> + always-on;
> };
>
> i2c1: i2c@ff140000 {
> --
> 1.9.1
>
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