From: Stephen Warren <swarren@wwwdotorg.org>
To: Linus Walleij <linus.walleij@stericsson.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Stephen Warren <swarren@nvidia.com>,
Anmar Oueja <anmar.oueja@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
Patrice Chotard <patrice.chotard@stericsson.com>
Subject: Re: [PATCH] pinctrl: add pinconf-generic defines for output
Date: Fri, 04 Jan 2013 13:03:57 -0700 [thread overview]
Message-ID: <50E735AD.4060008@wwwdotorg.org> (raw)
In-Reply-To: <1357318849-12616-1-git-send-email-linus.walleij@stericsson.com>
On 01/04/2013 10:00 AM, Linus Walleij wrote:
> From: Linus Walleij <linus.walleij@linaro.org>
>
> This adds a definition of a generic output configuration
> for a certain pin when using the generic pin configuration
> library. Whereas driving pins low/high is usually a GPIO
> business, you may want to set up pins into a default state
> using hogs, and never touch them again. This helps out
> with that scenario.
Seems plausible:-) Although I wonder if this is moving towards DT
content setting up HW rather than writing drivers for things. Probably
not an issue so far though.
Reviewed-by: Stephen Warren <swarren@nvidia.com>
prev parent reply other threads:[~2013-01-04 20:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-04 17:00 [PATCH] pinctrl: add pinconf-generic defines for output Linus Walleij
2013-01-04 20:03 ` Stephen Warren [this message]
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