drm/imx: parallel-display: allow to determine bus format from the connected panel
authorPhilipp Zabel <p.zabel@pengutronix.de>
Fri, 13 Nov 2015 17:10:04 +0000 (18:10 +0100)
committerPhilipp Zabel <p.zabel@pengutronix.de>
Tue, 24 Nov 2015 10:29:21 +0000 (11:29 +0100)
commit9832e8110256f3e4301d97c0c6559e5b63825751
treea3ab93b3eb29cb82cb80e6607acc67f22d812645
parenta7ed3c2b151e7581ed6022d0fe65903ccb502dc5
drm/imx: parallel-display: allow to determine bus format from the connected panel

Similarly to commit 5e501ed7253b3 ("drm/imx: imx-ldb: allow to determine
bus format from the connected panel"), if a panel is connected to the ldb
output port via the of_graph bindings, the data mapping is determined from
the display_info.bus_format field provided by the panel instead of from the
optional interface_pix_fmt device tree property.

Reported-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Gary Bisson <gary.bisson@boundarydevices.com>
drivers/gpu/drm/imx/parallel-display.c