From: Markus Pargmann Date: Sat, 27 Jul 2013 11:31:53 +0000 (+0200) Subject: ASoC: fsl-ssi: Add support for imx-pcm-fiq X-Git-Tag: v3.12-rc1~150^2~9^2~42^2~13 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de623ece5be03e4447dbe08eaca30c92202a34a2;p=pandora-kernel.git ASoC: fsl-ssi: Add support for imx-pcm-fiq Add support for non-dma pcm for imx platforms with imx-pcm-fiq support. Instead of imx-pcm-audio, in this case imx-pcm-fiq-audio device is added and the SIER flags are set differently. We need imx-pcm-fiq for some boards that use an incompatible codec. imx-pcm-fiq handles those codecs differently and allows to operate with them. DMA is not possible because some data sent by the codecs, e.g. wm9712, is not in the datastream. Also some data is mixed up in the fifos, so that we need to sort them out manually. Signed-off-by: Markus Pargmann Tested-by: Shawn Guo Signed-off-by: Mark Brown --- Reading git-diff-tree failed