]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
backlight: Add Samsung LTV350QV LCD driver
authorHaavard Skinnemoen <hskinnemoen@atmel.com>
Sun, 2 Sep 2007 22:15:49 +0000 (23:15 +0100)
committerRichard Purdie <rpurdie@rpsys.net>
Thu, 11 Oct 2007 21:24:12 +0000 (22:24 +0100)
commit18f65c793a5106b9f99822ef248e71582db03386
tree48883c01d63487ac44753ea9cd5a782250bbbc88
parent0b75f2dfa2a67012ff6996b322117e1d7e45abe1
backlight: Add Samsung LTV350QV LCD driver

This patch adds support for powering on and off the Samsung LTV350QV LCD
panel via SPI.  The driver responds to framebuffer power management, it
powers off the panel on reboot/halt/poweroff.  It can also be controlled
through sysfs.  The panel is powered up when the module is loaded, and off
when the module is unloaded.  Verified on AVR32 STK1000.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
drivers/video/backlight/Kconfig
drivers/video/backlight/Makefile
drivers/video/backlight/ltv350qv.c [new file with mode: 0644]
drivers/video/backlight/ltv350qv.h [new file with mode: 0644]