From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Barry Song <21cnbao@gmail.com>,
Shawn Guo <shawn.guo@freescale.com>,
Linus Walleij <linus.walleij@stericsson.com>,
linux-kernel@vger.kernel.org, Stephen Warren <swarren@nvidia.com>,
Linaro Dev <linaro-dev@lists.linaro.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
David Brown <davidb@codeaurora.org>,
Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH 2/2] pinctrl: add a generic control interface
Date: Fri, 21 Oct 2011 13:55:44 +0100 [thread overview]
Message-ID: <20111021125544.GF4080@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CACRpkdaZQ12W2M9m=vvQ=w6vRppgsZdphm4ftmx6uFAX2HDkog@mail.gmail.com>
On Fri, Oct 21, 2011 at 02:51:46PM +0200, Linus Walleij wrote:
> On Fri, Oct 21, 2011 at 2:30 PM, Mark Brown
> > To repeat once more: this is *not* an on/off control, this is a control
> > selecting the voltage domain a pin is referenced to.
> Sorry, slow learner. So I'll add:
> PIN_CONFIG_ENABLE_POWER
> PIN_CONFIG_DISABLE_POWER
> With the semantics of enabling/disabling the power
> supply for the pin logic. Correct now?
No, like I keep saying it's nothing to do with enabling or disabling
power. It's about selecting between multiple reference domains. For
example, choosing between the DBVDD1 and DBVDD2 domains.
next prev parent reply other threads:[~2011-10-21 12:55 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-19 16:21 [PATCH 2/2] pinctrl: add a generic control interface Linus Walleij
2011-10-19 23:04 ` Stephen Warren
2011-10-20 2:45 ` Shawn Guo
2011-10-20 13:44 ` Linus Walleij
2011-10-20 18:41 ` Stephen Warren
2011-10-20 13:46 ` Linus Walleij
2011-10-20 10:24 ` Linus Walleij
2011-10-20 18:46 ` Stephen Warren
2011-10-20 2:31 ` Shawn Guo
2011-10-20 9:17 ` Barry Song
2011-10-20 13:10 ` Shawn Guo
2011-10-20 14:18 ` Linus Walleij
2011-10-23 8:51 ` Shawn Guo
2011-10-25 4:49 ` Stephen Warren
2011-10-20 14:04 ` Linus Walleij
2011-10-20 14:18 ` Mark Brown
2011-10-20 14:43 ` Linus Walleij
2011-10-20 15:42 ` Mark Brown
2011-10-21 12:28 ` Linus Walleij
2011-10-21 12:30 ` Mark Brown
2011-10-21 12:51 ` Linus Walleij
2011-10-21 12:55 ` Mark Brown [this message]
2011-10-21 12:57 ` Linus Walleij
2011-10-21 15:24 ` Mark Brown
2011-10-20 17:26 ` Stephen Warren
2011-10-23 8:25 ` Shawn Guo
2011-10-25 4:43 ` Stephen Warren
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