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(parent: f7b5502) | patch
backlight: fix register writes
authorGrazvydas Ignotas <notasas@gmail.com>
Tue, 20 Oct 2009 13:12:52 +0000 (16:12 +0300)
committerGrazvydas Ignotas <notasas@gmail.com>
Tue, 20 Oct 2009 13:20:49 +0000 (16:20 +0300)
commit33c5581e95e7d70e3bf72917b18e716a0d13246d
tree7e72c4f87ab2b95f713e9fdc1b7ee8bee8929c8dtree | snapshot
parentf7b5502275bd0952c2a0935cb47e8f47b55af563commit | diff
backlight: fix register writes

Use read-modify-write procedure to avoid trashing other bits.
Also use some delays to avoid hiting 1-wire mode in LED driver chip.
drivers/video/backlight/twl4030_pwm0_bl.c diff | blob | history
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