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SubjectRE: [PATCH V2 1/2] bindings: media: gpio-ir-receiver: add linux,autosuspend-period property
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> -----Original Message-----
> From: Joakim Zhang <qiangqing.zhang@nxp.com>
> Sent: 2020年9月19日 2:17
> To: mchehab@kernel.org; robh+dt@kernel.org; sean@mess.org
> Cc: linux-media@vger.kernel.org; devicetree@vger.kernel.org;
> linux-kernel@vger.kernel.org; dl-linux-imx <linux-imx@nxp.com>
> Subject: [PATCH V2 1/2] bindings: media: gpio-ir-receiver: add
> linux,autosuspend-period property
>
> Add linux,autosuspend-period property for gpio ir receiver. Some cpuidle
> systems wake from idle may take a bit long time, for such case, need disable
> cpuidle temporarily.
>
> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
> ---
> ChangeLogs:
> V1->V2:
> * New add.
> ---
> Documentation/devicetree/bindings/media/gpio-ir-receiver.txt | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt
> b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt
> index 58261fb7b408..ef802d5fd1f6 100644
> --- a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt
> +++ b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt
> @@ -7,6 +7,8 @@ Required properties:
> Optional properties:
> - linux,rc-map-name: see rc.txt file in the same
> directory.
> + - linux,autosuspend-period: autosuspend delay time,
> + the unit is milisecond.
>
> Example node:
>
> @@ -14,4 +16,5 @@ Example node:
> compatible = "gpio-ir-receiver";
> gpios = <&gpio0 19 1>;
> linux,rc-map-name = "rc-rc6-mce";
> + linux,autosuspend-period = 125;

Sorry for this, should be linux,autosuspend-period = <125>;
Please review the driver part first, will fix it in next version.

Best Regards,
Joakim Zhang
> };
> --
> 2.17.1

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