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pwm-backlight: Add power supply support
authorThierry Reding <treding@nvidia.com>
Fri, 30 Aug 2013 10:38:34 +0000 (12:38 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Wed, 16 Oct 2013 07:20:09 +0000 (09:20 +0200)
commit22ceeee16eb8f0d04de3ef43a5174fb30ec18af9
tree6c04eb3878e69ba47dbf33c76f0bad5cc8517fc1tree
parent8265b2e4e62632b01f998095d1bbda4d281629fecommit | diff
pwm-backlight: Add power supply support

Backlights require a power supply to work properly. This commit adds a
regulator to power up and power down the backlight.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/video/backlight/pwm-backlight.txt diff | blob | blame | history
drivers/video/backlight/pwm_bl.c diff | blob | blame | history
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