PWM: Use a separate device for PWMs
Instead of directly using the hardware devicet for PWMs register
a logical PWM device so that the user operates on pwmx devices rather
than pxa-pwmx.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent b069d6b commit 5da563f1e67df1fd071098c443cbe878c75eeba4
@Sascha Hauer Sascha Hauer authored on 13 Feb 2014
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drivers/pwm/core.c