imx-drm: ipu-dc: wait for DC_FC_1 / DP_SF_END interrupt
authorPhilipp Zabel <p.zabel@pengutronix.de>
Mon, 14 Apr 2014 21:53:19 +0000 (23:53 +0200)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 26 Apr 2014 10:24:16 +0000 (11:24 +0100)
commit1dee9a9e53860a674abe5a4ee02949fa447ba2d5
tree2b8686b60148b8fd3206d7e84de26040bea132c3
parent47348661c4e03480dc99a29c371b5fa930d1bb55
imx-drm: ipu-dc: wait for DC_FC_1 / DP_SF_END interrupt

Wait for the DC Frame Complete or DP Sync Flow End interrupts
before disabling DC channels.

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/ipu-dc.c