From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] pinctrl: single: add low powr mode support
Date: Fri, 14 Feb 2014 09:12:19 -0800 [thread overview]
Message-ID: <20140214171219.GC21592@atomide.com> (raw)
In-Reply-To: <CACRpkdaMDRKXgMjtbnV8hhhuKYbNzSG1U7LYnD5WEDaUE4z8pg@mail.gmail.com>
* Linus Walleij <linus.walleij@linaro.org> [140204 12:20]:
> On Tue, Jan 28, 2014 at 8:20 AM, Chao Xie <chao.xie@marvell.com> wrote:
>
> > From: Chao Xie <chao.xie@marvell.com>
> >
> > For some silicons, the pin configuration register can control
> > the output of the pin when the pad including the pin enter
> > low power mode.
> > For example, the pin can be "Drive 1", "Drive 0", "Float" when
> > the pad including the pin enter low power mode.
> > It is very useful when you want to control the power leakeage
> > when the SOC enter low power mode, and can save more power for
> > the low power mode.
> >
> > Signed-off-by: Chao Xie <chao.xie@marvell.com>
>
> Looks similar to the other pin config stuff, patch applied
> unless Tony protests.
Seems fine to me:
Acked-by: Tony Lindgren <tony@atomide.com>
prev parent reply other threads:[~2014-02-14 17:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 7:20 [PATCH] pinctrl: single: add low powr mode support Chao Xie
2014-02-04 20:18 ` Linus Walleij
2014-02-14 17:12 ` Tony Lindgren [this message]
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