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2 Commits

Author SHA1 Message Date
David Brownell
00852279af leds: Teach leds-gpio to handle timer-unsafe GPIOs 
Teach the new leds-gpio driver that some GPIOs can't be accessed from
timer callbacks ... which is how all today's standard triggers use them.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
 2007-07-16 01:15:50 +01:00
Raphael Assenat
22e03f3b58 leds: Add generic GPIO LED driver 
This patch adds support for GPIO connected leds via the new GPIO framework.

Information about leds (gpio, polarity, name, default trigger) is passed
to the driver via platform_data.

Signed-off-by: Raphael Assenat <raph@8d.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
 2007-07-16 01:15:50 +01:00