board: ge: bx50v3: enable backlight on demand
authorIan Ray <ian.ray@ge.com>
Wed, 4 Apr 2018 08:50:17 +0000 (10:50 +0200)
committerStefano Babic <sbabic@denx.de>
Sun, 15 Apr 2018 09:46:20 +0000 (11:46 +0200)
commit6c0e6b45f9bd4fdc795f4aec72dd13fd6fc6f617
treeadd5c93cf1f6994dda2a59bb21a7ea4b0b788d11
parent7a0ce1f7977b0ef8d853fee73238d0b3b34fbfed
board: ge: bx50v3: enable backlight on demand

Enable display backlight only if a message needs to be displayed.
The kernel re-initializes the backlight, which results in some
unwanted artifacts.

Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
board/ge/bx50v3/bx50v3.c
include/configs/ge_bx50v3.h