Messages in this thread | | | Subject | Re: [PATCH 1/2] leds: Add generic support for memory mapped LEDs | From | Pawel Moll <> | Date | Mon, 26 Nov 2012 15:25:31 +0000 |
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On Mon, 2012-11-19 at 11:44 +0000, Pawel Moll wrote: > On Thu, 2012-11-08 at 15:35 +0000, Pawel Moll wrote: > > Hi Bryan, Richard, > > > > On Thu, 2012-11-01 at 17:58 +0000, Pawel Moll wrote: > > > LEDs are often controlled by writing to memory mapped > > > register. This patch adds: > > > > > > 1. Generic functions for platform code and drivers to create > > > class device for LEDs controlled by arbitrary bit masks. > > > The control register value is read, modified by logic AND > > > and OR operations with respective mask and written back. > > > > > > 2. A platform driver for simple use case when one or more LED > > > are controlled by consecutive bits in a register pointed > > > at by the platform device's memory resource. It can be > > > particularly useful for MFD cells being part of an other > > > device. > > > > > > Signed-off-by: Pawel Moll <pawel.moll@arm.com> > > > > It's just a friendly and polite nag - any thoughts or feelings about > > this? > > Ping again?
And another polite nag for this week...
Paweł
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