diff options
| author | Olof Johansson <olof@lixom.net> | 2013-06-14 16:53:54 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-06-14 16:53:54 -0700 |
| commit | 2c3165ebb641e0ff3faf1c87ed1c8fbd85871da0 (patch) | |
| tree | ecf0bef4ee0b56029d0f08aed941aca78da99424 /sound | |
| parent | 0d86331b4cc9b0c52d41bbe78cb4b75f40b7381c (diff) | |
| parent | 499c2bc3cc89dcbbf08aa526cd4a984b92a4d2a8 (diff) | |
Merge tag 'ux500-dma40-for-arm-soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/drivers
From Linus Walleij:
Second set of DMA40 changes: refactorings and device tree
support for the DMA40. Now with MUSB and some platform
data removal.
* tag 'ux500-dma40-for-arm-soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
dmaengine: ste_dma40: Fetch disabled channels from DT
dmaengine: ste_dma40: Fetch the number of physical channels from DT
ARM: ux500: Stop passing DMA platform data though AUXDATA
dmaengine: ste_dma40: Allow memcpy channels to be configured from DT
dmaengine: ste_dma40_ll: Replace meaningless register set with comment
dmaengine: ste_dma40: Convert data_width from register bit format to value
dmaengine: ste_dma40_ll: Use the BIT macro to replace ugly '(1 << x)'s
ARM: ux500: Remove recently unused stedma40_xfer_dir enums
dmaengine: ste_dma40: Replace ST-E's home-brew DMA direction defs with generic ones
ARM: ux500: Replace ST-E's home-brew DMA direction definition with the generic one
dmaengine: ste_dma40: Use the BIT macro to replace ugly '(1 << x)'s
ARM: ux500: Remove empty function u8500_of_init_devices()
ARM: ux500: Remove ux500-musb platform registation when booting with DT
usb: musb: ux500: add device tree probing support
usb: musb: ux500: attempt to find channels by name before using pdata
usb: musb: ux500: harden checks for platform data
usb: musb: ux500: take the dma_mask from coherent_dma_mask
usb: musb: ux500: move the MUSB HDRC configuration into the driver
usb: musb: ux500: move channel number knowledge into the driver
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/ux500/ux500_pcm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c index b6e5ae27729..31f9bbc7452 100644 --- a/sound/soc/ux500/ux500_pcm.c +++ b/sound/soc/ux500/ux500_pcm.c @@ -76,20 +76,20 @@ static struct dma_chan *ux500_pcm_request_chan(struct snd_soc_pcm_runtime *rtd, dma_params = snd_soc_dai_get_dma_data(dai, substream); dma_cfg = dma_params->dma_cfg; - mem_data_width = STEDMA40_HALFWORD_WIDTH; + mem_data_width = DMA_SLAVE_BUSWIDTH_2_BYTES; switch (dma_params->data_size) { case 32: - per_data_width = STEDMA40_WORD_WIDTH; + per_data_width = DMA_SLAVE_BUSWIDTH_4_BYTES; break; case 16: - per_data_width = STEDMA40_HALFWORD_WIDTH; + per_data_width = DMA_SLAVE_BUSWIDTH_2_BYTES; break; case 8: - per_data_width = STEDMA40_BYTE_WIDTH; + per_data_width = DMA_SLAVE_BUSWIDTH_1_BYTE; break; default: - per_data_width = STEDMA40_WORD_WIDTH; + per_data_width = DMA_SLAVE_BUSWIDTH_4_BYTES; } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |