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3dfedb9d54
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3 Commits

Author SHA1 Message Date
Peter Meerwald
3dfedb9d54 leds:pca963x: Add support for PCA9635 LED driver chip 
supports 16 PWM-controlled LEDs

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
 2014-07-03 11:52:30 -07:00
Ricardo Ribalda Delgado
8a6acd648c leds-pca963x: Fix device tree parsing 
A malformed device tree could lead into a segmentation fault if the reg
value of a led is bigger than the number of leds.

A valid device tree could have only information about the last led of the
chip. Fix the device tree parsing to handle those cases.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
 2013-08-26 17:22:14 -07:00
Ricardo Ribalda Delgado
56a1740c21 leds-pca9633: Rename to leds-pca963x 
The driver now supports the chips pca9633 and pca9634, therefore we
rename the files to more generic and meaningul names

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
 2013-08-26 17:22:14 -07:00