[alsa-devel] [PATCH v3 0/5] ALSA/ASoC/dmaengine: Fix 3 bytes physical sample support

[Lars-Peter Clausen]

On 07/03/2014 06:51 AM, Peter Ujfalusi wrote:
[...]
>
> First step is to add DMA_SLAVE_BUSWIDTH_3_BYTES to dma_slave_buswidth for
> engines and users to select 3 bytes as bus width.
>
> Followed by:
> In dmaengine_pcm_set_runtime_hwparams() we should check the slave_caps of the
> dma if it supports the give sample physical width of the sample. Based on this
> information we initialize the hw.formats: masking out all non supported formats
> based on the physical width.
> In case the dma driver does not implement the slave_caps the default assumption
> is that it supports 1, 2 and 4 bytes widths.

The whole series looks good to me. Since both the DMA and ALSA bits changed 
in this series are fairly trivial I think it is best to merge the whole 
series through the ASoC tree.

- Lars