user/sven/linux.git/include/video/platform_lcd.h, branch v3.12.6Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.12.62013-04-30T01:28:18Zdrivers/video/backlight/platform_lcd.c: introduce probe callback2013-04-30T01:28:18ZAndrew Brestickerabrestic@chromium.org2013-04-29T23:17:58Zurn:sha1:46e1915eef9c0e935a09808a30e167abb857b4ec
Platform LCD devices may need to do some device-specific initialization
before they can be used (regulator or GPIO setup, for example), but
currently the driver does not support any way of doing this. This patch
adds a probe() callback to plat_lcd_data which platform LCD devices can
set to indicate that device-specific initialization is needed.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lcd: add platform_lcd driver2008-07-24T17:47:40ZBen Dooksben-linux@fluff.org2008-07-24T04:31:38Zurn:sha1:c25826a7cf1c61b5c6e6db8365172eb97ef39ef3
Add a platform_lcd driver to allow boards with simple lcd power controls
to register themselves easily.
[akpm@linux-foundation.org: build fix]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>