From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Hovold Date: Thu, 03 May 2012 17:31:59 +0000 Subject: Re: [PATCH v2 1/4] mfd: add LM3533 lighting-power core driver Message-Id: <20120503173159.GH15752@localhost> List-Id: References: <1336040799-18433-2-git-send-email-jhovold@gmail.com> <20120503103848.GB3955@opensource.wolfsonmicro.com> <20120503112803.GA15752@localhost> <20120503113801.GE3955@opensource.wolfsonmicro.com> <20120503150040.GC15752@localhost> <20120503152407.GK3955@opensource.wolfsonmicro.com> <20120503165437.GF15752@localhost> <20120503165748.GS3955@opensource.wolfsonmicro.com> <20120503171402.GG15752@localhost> <20120503172309.GT3955@opensource.wolfsonmicro.com> In-Reply-To: <20120503172309.GT3955@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Mark Brown Cc: Rob Landley , Richard Purdie , Samuel Ortiz , Jonathan Cameron , Greg Kroah-Hartman , Florian Tobias Schandinat , Arnd Bergmann , Andrew Morton , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-fbdev@vger.kernel.org On Thu, May 03, 2012 at 06:23:10PM +0100, Mark Brown wrote: > On Thu, May 03, 2012 at 07:14:02PM +0200, Johan Hovold wrote: > > > Assigning a current sink to a control bank corresponds, then, to > > setting, for example, output_lvled3 to (led) 1. > > This seems sensible enough, though it does feel like what we're offering > up to the LED subsystem is relly the LED control banks rather than the > LEDs themselves - or some mix of this and other stuff. Exactly. That's why I've tried to refer to the led devices as "logical leds" as they may be connected to more than one output (the physical leds). Johan