From: heiko@sntech•de (Heiko Stübner)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2] gpio: samsung: add devicetree init for s3c24xx arches
Date: Fri, 7 Sep 2012 09:27:27 +0200 [thread overview]
Message-ID: <201209070927.28405.heiko@sntech.de> (raw)
In-Reply-To: <243901cd8cbb$10ad0580$32071080$%kim@samsung.com>
Am Freitag, 7. September 2012, 07:38:52 schrieb Kukjin Kim:
> Heiko St?bner wrote:
> > Until now the Exynos-SoC was the only Samsung-SoC supporting the GPIOs
> > via the device tree. This patch implements dt-support for the
> > s3c24xx arches.
> >
> > The controllers contain only 3 cells, as the underlying gpio controller
> > does not support controlling the drive strength on a gpio level.
> >
> > Tested with the gpio-keys driver on a s3c2416 based machine.
> >
> > Signed-off-by: Heiko Stuebner <heiko@sntech•de>
> > Reviewed-by: Thomas Abraham <thomas.abraham@linaro•org>
> > ---
>
> [...]
>
> > +#if defined(CONFIG_PLAT_S3C24XX) && defined(CONFIG_OF)
>
> [...]
>
> > +static __init void s3c24xx_gpiolib_attach_ofnode(struct
> > samsung_gpio_chip *chip,
> > + u64 base, u64 offset)
> > +{
>
> [...]
>
> > +}
> > +#elif defined(CONFIG_PLAT_S3C24XX)
>
> Heiko, above line breaks building for other samsung stuff except s3c24xx. I
> fixed with following which has been amended in your patch. If any
> problems, please let me know.
yeah, I see the problem now. Thanks for the fix and sorry to have caused
additional work.
Heiko
prev parent reply other threads:[~2012-09-07 7:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-28 21:55 [PATCH v2] gpio: samsung: add devicetree init for s3c24xx arches Heiko Stübner
2012-08-28 23:09 ` Kukjin Kim
2012-08-29 7:41 ` Heiko Stübner
2012-08-31 23:07 ` Linus Walleij
2012-09-06 22:25 ` Kukjin Kim
2012-09-07 5:38 ` Kukjin Kim
2012-09-07 7:27 ` Heiko Stübner [this message]
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