backlight: pm8941-wled: Add default-brightness property
authorBjorn Andersson <bjorn.andersson@sonymobile.com>
Mon, 26 Oct 2015 17:45:08 +0000 (10:45 -0700)
committerLee Jones <lee.jones@linaro.org>
Fri, 30 Oct 2015 18:47:51 +0000 (18:47 +0000)
commit9d6c243502b7f0a9696bc6fe5b473e40d8478d28
tree1f720d8ef52e0162b79cbb3627a4e959fbb0aa9b
parentfc18111b8973e2c7cc0c2ba6183795e5266ddff7
backlight: pm8941-wled: Add default-brightness property

Default the brightness to 2048 and add possibility to override this in
device tree.

Suggested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Documentation/devicetree/bindings/video/backlight/pm8941-wled.txt
drivers/video/backlight/pm8941-wled.c