From: Paul Mundt <lethal@linux-sh.org>
To: Barry Song <Baohua.Song@csr.com>
Cc: grant.likely@secretlab.ca, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, workgroup.linux@csr.com
Subject: Re: [PATCH] GPIOLIB: add generic gpio_set_pull API
Date: Mon, 8 Aug 2011 17:15:52 +0900 [thread overview]
Message-ID: <20110808081552.GI32513@linux-sh.org> (raw)
In-Reply-To: <1312780773-23142-1-git-send-email-Baohua.Song@csr.com>
On Sun, Aug 07, 2011 at 10:19:33PM -0700, Barry Song wrote:
> Now there are many different implementations for GPIO pull configuration, for
> example:
> s3c_gpio_setpull()
> tegra_pinmux_set_pullupdown()
> chipcHw_setPinPullup()
> gpio_pullup()
> s3c2410_gpio_pullup()
>
> This patch adds a new generic gpio_set_pull API so that all SoCs can have unified
> codes.
>
> Signed-off-by: Barry Song <Baohua.Song@csr.com>
For arch/arm/mach-shmobile we also have gpio_pull_up() for board-g4evm.c
and gpio_pull_down() for board-mackerel.c. Both of these would benefit
from this sort of an API addition.
next prev parent reply other threads:[~2011-08-08 8:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-08 5:19 [PATCH] GPIOLIB: add generic gpio_set_pull API Barry Song
2011-08-08 8:15 ` Paul Mundt [this message]
2011-08-08 18:24 ` Grant Likely
2011-08-08 22:57 ` Kyungmin Park
2011-08-09 1:45 ` Rohit Vaswani
2011-08-09 2:51 ` Barry Song
2011-08-09 10:11 ` Linus Walleij
2012-06-19 3:25 ` Barry Song
2012-06-20 8:15 ` Linus Walleij
2012-06-20 10:07 ` Barry Song
2012-06-20 14:31 ` Paul Mundt
2012-06-21 7:48 ` Linus Walleij
2011-08-09 10:07 ` Linus Walleij
2011-08-09 10:04 ` Linus Walleij
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