Subject: [PATCH v5 4/7] i2c: designware: add i2c gpio recovery option

From: [email-masked] (Andy Shevchenko)
Date: Fri, 10 Nov 2017 18:12:09 +0200

On Fri, 2017-11-10 at 14:55 +0800, Phil Reid wrote:
> On 8/11/2017 17:29, Andy Shevchenko wrote:
> > On Wed, 2017-11-08 at 09:29 +0100, Tim Sander wrote:

> I'm not sure my change set will affect anything..
> Current drivers using the gpio functions are requesting the gpio using
> the old interface.
> If releasing the gpio doesn't restore the original functionality than
> nothing changes with this series.
> 
> For the designware driver, the recovery code wont be called unless the
> gpio's are specified via the device tree.
> So the pinmux config shouldn't get changed.
> 
> It'd be nice to have the code in mainline even if most soc's can't use
> it as yet.

I'm fine as long as it doesn't break existing users of DW I2C.

-- 
Andy Shevchenko <[email-masked]>
Intel Finland Oy