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path: root/drivers/video/rave-sp-backlight.c
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* backlight: rave-sp: init all brightness to default levelLucas Stach2018-12-131-1/+1
| | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* rave-sp: backlight: Specify parent device correctlyAndrey Smirnov2018-10-161-0/+1
| | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: Port RAVE SP backlight driver from Linux kernelAndrey Smirnov2018-06-211-0/+72
This is a minimal port of a kernel commit 6552d3141064 ("backlight: Add RAVE SP backlight driver"). All of the changes were kept to a minimum and limited to impedance matching between Barebox/Linux driver API. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>