Commit e9ffb5ba authored Apr 24, 2014 by Nicolin Chen Committed by Mark Brown Apr 24, 2014

ASoC: fsl: Drop formats limitation for imx-pcm-dma.c



Now ASoC core is getting the intersection of supported formats not only
from CPU and CODEC dai's but also from DMA's. However, there should be
no specific width limitation from SDMA side.

So drop it. Otherwise, we would only support S16_LE format for all i.MX
platforms.

Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

parent 9c72a04c

sound/soc/fsl/imx-pcm-dma.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -40,7 +40,6 @@ static const struct snd_pcm_hardware imx_pcm_hardware = {
		SNDRV_PCM_INFO_MMAP_VALID \|
		SNDRV_PCM_INFO_PAUSE \|
		SNDRV_PCM_INFO_RESUME,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.buffer_bytes_max = IMX_SSI_DMABUF_SIZE,
		.period_bytes_min = 128,
		.period_bytes_max = 65535, /* Limited by SDMA engine */

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