Re: [PATCH 2/3] gpio: davinci: restore a way to manually specify the GPIO base

Bartosz Golaszewski
2018-11-19T14:20:22Z

pon., 19 lis 2018 o 14:19 Linus Walleij <linus.walleij@linaro.org> napisał(a):
>
> On Tue, Nov 13, 2018 at 2:51 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> > From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
> >
> > Commit 587f7a694f01 ("gpio: davinci: Use dev name for label and
> > automatic base selection") broke the network support in legacy boot
> > mode for da850-evm since we can no longer request the MDIO clock GPIO.
> >
> > Other boards may be broken too, which I haven't tested.
> >
> > The problem is in the fact that most board files still use the legacy
> > GPIO API where lines are requested by numbers rather than descriptors.
> >
> > While this should be fixed eventually, in order to unbreak the board
> > for now - provide a way to manually specify the GPIO base in platform
> > data.
> >
> > Fixes: 587f7a694f01 ("gpio: davinci: Use dev name for label and automatic base selection")
> > Cc: stable@vger.kernel.org
> > Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
>
> I guess this will be merged throug ARM SoC?
>

Yes, if Sekhar's fine with that.

Bart