On 01/04/2015 at 21:33:42 +0100, Mark Brown wrote :
> On Mon, Mar 30, 2015 at 09:40:37PM +0200, Alexandre Belloni wrote:
> > atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
> > Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e.
> > 32bps at
> >
On 01/04/2015 at 21:33:42 +0100, Mark Brown wrote :
On Mon, Mar 30, 2015 at 09:40:37PM +0200, Alexandre Belloni wrote:
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e.
32bps at
192kHz) to work
On Mon, Mar 30, 2015 at 09:40:37PM +0200, Alexandre Belloni wrote:
> atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
> Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps
> at
> 192kHz) to work correctly. By default, keep the prealloc at 64kB.
On Mon, Mar 30, 2015 at 09:40:37PM +0200, Alexandre Belloni wrote:
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps
at
192kHz) to work correctly. By default, keep the prealloc at 64kB.
On 03/30/2015 09:40 PM, Alexandre Belloni wrote:
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps at
192kHz) to work correctly. By default, keep the prealloc at 64kB.
Patch per se looks good.
On 03/30/2015 09:40 PM, Alexandre Belloni wrote:
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps at
192kHz) to work correctly. By default, keep the prealloc at 64kB.
Patch per se looks good.
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps at
192kHz) to work correctly. By default, keep the prealloc at 64kB.
Signed-off-by: Alexandre Belloni
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sound/soc/atmel/atmel-pcm-dma.c | 4
atmel-pcm-dma is not limited to a buffer size of 64kB like atmel-pcm-pdc.
Increase buffer_bytes_max to 512kB to allow for higher bit rates (i.e. 32bps at
192kHz) to work correctly. By default, keep the prealloc at 64kB.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
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