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ENGR00181697 HDMI: fix ahb bus error bug
authorChen Liangjun <b36089@freescale.com>
Fri, 4 May 2012 09:49:51 +0000 (17:49 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:34:34 +0000 (08:34 +0200)
commit9a18f9f7c96b39af909d804002bf227375c5cfab
tree7c16bc10d6caa820859ac88f98d19aa1db70ada5tree | snapshot
parentd16fba208329be5ce8a42fde8849cd4efe1ff53bcommit | diff
ENGR00181697 HDMI: fix ahb bus error bug

In ARIK, to prevent noise cause by false triggered burst, we reduce
the incr type to 4. and the change may cause bus_error because a
burst may unexpectly stop and thus an AHB bus error happens.

Reset HDMI Audio FIFO state to prevent AHB bus error.
Signed-off-by: Chen Liangjun <b36089@freescale.com>
sound/soc/imx/imx-hdmi-dma.c diff | blob | history
Linux kernel for KaRo TX COM modules