From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Linus Walleij <linus.walleij@linaro.org>, Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@kernel.org>,
Russell King <linux@armlinux.org.uk>, Keerthy <j-keerthy@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH 2/3] gpio: davinci: restore a way to manually specify the GPIO base
Date: Mon, 19 Nov 2018 15:20:07 +0100 [thread overview]
Message-ID: <CAMRc=MfxjhRB5mYcqB82aJfP0+qXNGqBsa8bzV6eCKfGggcpZw@mail.gmail.com> (raw)
In-Reply-To: <CACRpkdZkZeVSi3O1AR-uZFcBEwp6BN95UxkgKHZz3FJbOHS3mw@mail.gmail.com>
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
next prev parent reply other threads:[~2018-11-19 14:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 13:50 [PATCH 0/3] ARM: davinci: fix ethernet support on da850-evm Bartosz Golaszewski
2018-11-13 13:50 ` [PATCH 1/3] ARM: davinci: define gpio interrupts as separate resources Bartosz Golaszewski
2018-11-19 20:52 ` Sekhar Nori
2018-11-20 6:38 ` J, KEERTHY
2018-11-20 23:06 ` Sekhar Nori
2018-11-21 8:51 ` Bartosz Golaszewski
2018-11-13 13:50 ` [PATCH 2/3] gpio: davinci: restore a way to manually specify the GPIO base Bartosz Golaszewski
2018-11-19 13:19 ` Linus Walleij
2018-11-19 14:20 ` Bartosz Golaszewski [this message]
2018-11-13 13:50 ` [PATCH 3/3] ARM: davinci: fix da850-evm boot in legacy mode Bartosz Golaszewski
2018-11-19 21:07 ` Sekhar Nori
2018-11-16 21:51 ` [PATCH 0/3] ARM: davinci: fix ethernet support on da850-evm Linus Walleij
2018-11-19 9:11 ` Bartosz Golaszewski
2018-11-20 8:40 ` Linus Walleij
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