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Re: [RESEND PATCH v5 1/3] pinctrl: Add sleep related state to indicate sleep related configs

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  Re: [RESEND PATCH v5 1/3] pinctrl: Add sleep related state to  indicate sleep related configs Linus Walleij <linus.walleij@linaro.org> - 2017-08-31 09:20 +0200
    Re: [RESEND PATCH v5 1/3] pinctrl: Add sleep related state to  indicate sleep related configs Baolin Wang <baolin.wang@linaro.org> - 2017-08-31 10:10 +0200

#1723891 — Re: [RESEND PATCH v5 1/3] pinctrl: Add sleep related state to indicate sleep related configs

On Thu, Aug 17, 2017 at 8:50 AM, Baolin Wang <baolin.wang@spreadtrum.com> wrote:

> In some scenarios, we should set some pins as input/output/pullup/pulldown
> when the specified system goes into deep sleep mode, then when the system
> goes into deep sleep mode, these pins will be set automatically by hardware.
>
> That means some pins are not controlled by any specific driver in the OS, but
> need to be controlled when entering sleep mode. Thus we introduce one sleep
> state config into pinconf-generic for users to configure.
>
> Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com>
> ---
> Changes since v4:
>  - Add sleep-hardware-state config to indicate sleep related configs.

No reactions and I can certainly not think of anything better (I even
suggested this) so patch applied.

Sorry for taking so long to look at this, I've been choked :/

Yours,
Linus Walleij

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#1723954

Hi,

On 31 August 2017 at 15:16, Linus Walleij <linus.walleij@linaro.org> wrote:
> On Thu, Aug 17, 2017 at 8:50 AM, Baolin Wang <baolin.wang@spreadtrum.com> wrote:
>
>> In some scenarios, we should set some pins as input/output/pullup/pulldown
>> when the specified system goes into deep sleep mode, then when the system
>> goes into deep sleep mode, these pins will be set automatically by hardware.
>>
>> That means some pins are not controlled by any specific driver in the OS, but
>> need to be controlled when entering sleep mode. Thus we introduce one sleep
>> state config into pinconf-generic for users to configure.
>>
>> Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com>
>> ---
>> Changes since v4:
>>  - Add sleep-hardware-state config to indicate sleep related configs.
>
> No reactions and I can certainly not think of anything better (I even
> suggested this) so patch applied.
>
> Sorry for taking so long to look at this, I've been choked :/

I can understand you are so busy :), thanks for your help.

-- 
Baolin.wang
Best Regards

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