Re: [PATCH v3] ARM: dts: qcom: ipq4019: fix high resolution timer

[Sricharan R <sricharan@codeaurora.org>]

Hi Christian,

On 6/20/2019 9:43 PM, Christian Lamparter wrote:
> From: Abhishek Sahu <absahu@codeaurora.org>
> 
> The kernel is not switching the timer to the high resolution
> mode and clock source keeps operating in with a just a lousy
> 10ms resolution.
> 
> The always-on property needs to be given for xo clock source
> (which is the sole external oscillator) in the device tree
> node to get to the 1ns high resolution mode.
> 
> Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
> Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
> ---
> 
> v3: fixed empty line, removed changeid reference and fluff,
>     reworded message.
> 
> v2: fixed subject [Abhishek Sahu is bouncing]
> ---
>  arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
> index bbcb7db810f7..0e3e79442c50 100644
> --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
> +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
> @@ -169,6 +169,7 @@
>  			     <1 4 0xf08>,
>  			     <1 1 0xf08>;
>  		clock-frequency = <48000000>;
> +		always-on;

Acked-by: Sricharan R <sricharan@codeaurora.org>

Regards,
 Sricharan

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