imx-drm: ipu-dp: split disabling the DP foreground channel from disabling the DP...
commit285bbb018f0b2332ac7f76dd7e1bfb761bf5d85b
authorPhilipp Zabel <p.zabel@pengutronix.de>
Mon, 14 Apr 2014 21:53:20 +0000 (14 23:53 +0200)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 26 Apr 2014 10:24:17 +0000 (26 11:24 +0100)
tree0c580a7cd24bd166b22cd9f3bd430cc5da7f5d16
parent1dee9a9e53860a674abe5a4ee02949fa447ba2d5
imx-drm: ipu-dp: split disabling the DP foreground channel from disabling the DP module

The former has to be done before disabling the DMFC, the latter has to be
done afterwards. Otherwise the DMFC FIFOs never get cleared properly.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h
drivers/staging/imx-drm/ipu-v3/ipu-dp.c
drivers/staging/imx-drm/ipuv3-plane.c