On Tue, May 07, 2013 at 14:25:35, Mark Brown wrote:
> On Tue, May 07, 2013 at 03:56:09AM +0000, Hebbar, Gururaja wrote:
>
> > There are cases where driver('s) needs to place pin-mux's to sleep on
> > suspend
> > & default/idle on resume. For such cases Pinctrl needs to be handled inside
> > the driver. Example [1].
>
> Well, obviously - but at the minute the driver is pure boilerplate.
Correct.
> There's also been some discussion about factoring out the suspend/resume
> code since it's going to get equally repetitive.
Really. Any link/referenceso that I can follow.
But I think each module will have its own work to do. May be I can confirm once
I look at the factoring-out discussion.
>
> > I will be submitting a patch to enhance the existing pinctrl support for
> > spi omap2 shortly which does above work.
>
> How soon is shortly?
Since I am adding this Pinctrl PM mode support to many other drivers (i2c,
cpsw, da8xx-fb, hsmmc, ti-pwm, usb ...), I would say Shortly = 1 week - 10 days.
>
Regards,
Gururaja
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