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| author | Misael Lopez Cruz <x0052729@ti.com> | 2010-02-22 15:09:19 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-02-23 10:38:52 +0000 |
| commit | e17dd32f342d0e876f729b348614320b297cf6f3 (patch) | |
| tree | afbce2e6f125d13dc1b297840b88a1bc74df2891 /sound/soc/omap/omap-mcbsp.c | |
| parent | b9dd94a87e5b4d0e864636698931aeeeb3c9d770 (diff) | |
| download | kernel_samsung_smdk4412-e17dd32f342d0e876f729b348614320b297cf6f3.zip kernel_samsung_smdk4412-e17dd32f342d0e876f729b348614320b297cf6f3.tar.gz kernel_samsung_smdk4412-e17dd32f342d0e876f729b348614320b297cf6f3.tar.bz2 | |
ASoC: OMAP: data_type and sync_mode configurable in audio dma
Allow client drivers to set the data_type (16, 32) and the
sync_mode (element, packet, etc) of the audio dma transferences.
McBSP dai driver configures it for a data type of 16 bits and
element sync mode.
Signed-off-by: Misael Lopez Cruz <x0052729@ti.com>
Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/omap/omap-mcbsp.c')
| -rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 6bbbd2a..d297256 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -287,6 +287,8 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, omap_mcbsp_dai_dma_params[id][substream->stream].dma_req = dma; omap_mcbsp_dai_dma_params[id][substream->stream].port_addr = port; omap_mcbsp_dai_dma_params[id][substream->stream].sync_mode = sync_mode; + omap_mcbsp_dai_dma_params[id][substream->stream].data_type = + OMAP_DMA_DATA_TYPE_S16; cpu_dai->dma_data = &omap_mcbsp_dai_dma_params[id][substream->stream]; if (mcbsp_data->configured) { |