diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-03-28 11:34:56 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-01 14:28:29 +0400 |
| commit | b46b373f4084cc02d4d41a5a42199fe8462c2f13 (patch) | |
| tree | 8f621f753dad4454bec0766b07ebe94d51d2ac18 /sound/soc/fsl/imx-pcm-dma.c | |
| parent | ff9062c60e4b8e01980b1a81dcabe3965f71df77 (diff) | |
| download | linux-b46b373f4084cc02d4d41a5a42199fe8462c2f13.tar.xz | |
ASoC: fsl: assign dma peripheral type according to bus topology
The dma peripheral_type for SSI should be IMX_DMATYPE_SSI_SP if the SSI
is on SPBA bus.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/fsl/imx-pcm-dma.c')
| -rw-r--r-- | sound/soc/fsl/imx-pcm-dma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c index 6b818de2fc03..f3c0a5ef35c8 100644 --- a/sound/soc/fsl/imx-pcm-dma.c +++ b/sound/soc/fsl/imx-pcm-dma.c @@ -109,7 +109,8 @@ static int snd_imx_open(struct snd_pcm_substream *substream) dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); dma_data = kzalloc(sizeof(*dma_data), GFP_KERNEL); - dma_data->peripheral_type = IMX_DMATYPE_SSI; + dma_data->peripheral_type = dma_params->shared_peripheral ? + IMX_DMATYPE_SSI_SP : IMX_DMATYPE_SSI; dma_data->priority = DMA_PRIO_HIGH; dma_data->dma_request = dma_params->dma; |