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3e074058d7
This patch adds a platform driver using the ATMEL PWM driver to control a backlight which requires a PWM signal and optional GPIO signal for discrete on/off signal. It has been tested on Favr-32 board from EarthLCD. The driver is configurable by supplying a struct with the platform data. See the include/linux/atmel-pwm-bl.h for details. The board code for Favr-32 will be submitted to the AVR32 kernel list. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| atmel-pwm-bl.c | ||
| backlight.c | ||
| corgi_bl.c | ||
| cr_bllcd.c | ||
| hp680_bl.c | ||
| ili9320.c | ||
| ili9320.h | ||
| Kconfig | ||
| lcd.c | ||
| locomolcd.c | ||
| ltv350qv.c | ||
| ltv350qv.h | ||
| Makefile | ||
| omap1_bl.c | ||
| platform_lcd.c | ||
| progear_bl.c | ||
| pwm_bl.c | ||
| vgg2432a4.c | ||