tree 4e4af0b189258117c18338a50e9d706dc17d9095
parent 24fe2386818682ae7503a2bc210f0baa4d9902ab
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1458594626 +0100
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1465197268 +0300

drm/omap: panel-dpi: make (limited) use of a reset gpio

Some displays have a reset input. To assert that the display is
functional the reset gpio must be deasserted.

Teach the driver to get and drive such a gpio accordingly.

Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>