tree dc39e9ff7db5007a2b8a7daeeaacf436238ebd2f
parent 7ceb1892c04c6c27765cc6139d6057b72dc86e95
author Alexander Stein <alexander.stein@systec-electronic.com> 1399876454 +0200
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1400230719 +0300

video: mx3fb: Add backlight control support

This patch add backlight control support to allow dimming the backlight
using the internal PWM. Currently the brightness is set fixed to a
maximum of 255.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>