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Message-ID: <20111021125544.GF4080@opensource.wolfsonmicro.com> Date: Fri, 21 Oct 2011 13:55:44 +0100 From: Mark Brown <broonie@...nsource.wolfsonmicro.com> To: Linus Walleij <linus.walleij@...aro.org> Cc: Barry Song <21cnbao@...il.com>, Shawn Guo <shawn.guo@...escale.com>, Linus Walleij <linus.walleij@...ricsson.com>, linux-kernel@...r.kernel.org, Stephen Warren <swarren@...dia.com>, Linaro Dev <linaro-dev@...ts.linaro.org>, Sascha Hauer <s.hauer@...gutronix.de>, David Brown <davidb@...eaurora.org>, Grant Likely <grant.likely@...retlab.ca> Subject: Re: [PATCH 2/2] pinctrl: add a generic control interface 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. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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