lkml.org 
[lkml]   [2008]   [Jul]   [15]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] Add SPI over GPIO driver
FromBen Nizette <>
DateTue, 15 Jul 2008 15:30:51 +1000
On Mon, 2008-07-14 at 21:09 +0200, Michael Buesch wrote:
> This adds a driver that lets you drive an SPI bus over
> generic GPIO pins.

Right, this is where spi-gpio is, please disregard my question in the
mmc-spi-gpio thing thread, it was domestic blindness after all :-)

Looks good overall.  I'm not sure that it need pretend to be
hotpluggable though (i.e. the board info can be hardwired so there's no
need for the board setup callback).  I guess this is to integrate with
your "dynamically create an mmc over spi over gpio" thinggy in the other
thread.  As I said there, I'd prefer that this platform device is
treated like other platform devices and any dynamicness be introduced at
in a more generic way.

What problem are you solving (or whole in board support are you
plugging) in this dynamic plugging of MMCs?

Thanks,
	--Ben.




\
 
 \ /
  Last update: 2008-07-15 07:33    [from the cache]
©2003-2008