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2 Commits

Author SHA1 Message Date
Thomas Chou
ec3b498192 gpio_led: add gpio_request to __led_init 
This patch adds the gpio usage request. The polarity is changed to
positive as suggested by Mike Frysinger.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
 2010-07-12 11:30:52 -04:00
Thomas Chou
3e6b86b555 misc: add gpio based status led driver 
This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
 2010-05-28 10:56:03 -04:00