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path: root/drivers/video/backlight_gpio.c
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2017-09-12dm: backlight: Add a driver for GPIO backlightPatrick Delaunay
Add a driver for GPIO backlights. It understands the standard device tree binding. It can be used with simple-panel when PWM is not necessary. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>