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authorLuotao Fu <l.fu@pengutronix.de>2009-02-11 22:24:40 +0100
committerRichard Purdie <rpurdie@linux.intel.com>2009-04-06 17:06:26 +0200
commit41c42ff5dbe29b7b826e6736f960959c76e7acf0 (patch)
treec405b8e5e266994fbf81d7610cf8498215e0baff /drivers/leds/leds-rb532.c
parentleds: Fix leds-gpio driver multiple module_init/exit usage (diff)
downloadlinux-41c42ff5dbe29b7b826e6736f960959c76e7acf0.tar.xz
linux-41c42ff5dbe29b7b826e6736f960959c76e7acf0.zip
leds: simple driver for pwm driven LEDs
Add a simple driver for pwm driver LEDs. pwm_id and period can be defined in board file. It is developed for pxa, however it is probably generic enough to be used on other platforms with pwm. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/leds/leds-rb532.c')
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