2 Nov
2012
2 Nov
'12
9:04 p.m.
On 2 November 2012 23:06, Mark Brown broonie@opensource.wolfsonmicro.com wrote:
On Wed, Oct 31, 2012 at 03:06:11PM -0200, Fabio Estevam wrote:
According to MX28 Reference Manual the SAIF FIFO contains four 32-bit entries.
.fifo_size = 32,
.fifo_size = 4,fifo_size should be specified in bytes so the original code looks correct?
Then, probably it should be 16. BTW, it seems this param is not used anymore: http://www.alsa-project.org/~tiwai/writing-an-alsa-driver/ch05s05.html That may be the reason why i see some other platforms pcm code just set fifo_size to 0.
Regards Dong Aisheng