From: Nicolin Chen <Guangyu.Chen@freescale.com>
Date: Wed, 8 Jan 2014 08:45:55 +0000 (+0800)
Subject: Revert "ARM: dts: imx: use dual-fifo sdma script for ssi"
X-Git-Tag: v3.14-rc1~48^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5b2886145bb0c3d7949952bd618529f8bea4cf7;p=pandora-kernel.git

Revert "ARM: dts: imx: use dual-fifo sdma script for ssi"

This reverts commit b1d27c79c8377df1880447375deffa3bb82c7bd3.

Previously we switched the SSI scriprt to dual-fifo mode to reduce playback
underrun issue, which is only included by SDMA firmware version 2. However,
there are quite a lot people still using version 1 or default firmware in
the ROM code of SoC while these two kinds of firmwares do not support the
dual-fifo script and the audio function on their platform would be broken.

Thus this patch provisionally reverts the dual-fifo script to the original
single fifo script to meet all kinds of users' requirements, including the
version 1/2 or inner ROM firmware.

Reported-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

Reading git-diff-tree failed