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2 Commits

Author SHA1 Message Date
Peter Ujfalusi
9ea6cdac9b leds: leds-pwm: Convert to use devm_get_pwm 
Update the driver to use the new API for requesting pwm so we can take
advantage of the pwm_lookup table to find the correct pwm to be used for the
LED functionality.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
 2013-02-01 17:47:04 -08:00
Luotao Fu
41c42ff5db 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>
 2009-04-06 16:06:26 +01:00