[alsa-devel] [PATCH 0/2] ASoC: tlv320dac33 fixes
broonie at opensource.wolfsonmicro.com
Fri Mar 12 12:18:19 CET 2010
On Thu, Mar 11, 2010 at 04:26:20PM +0200, Peter Ujfalusi wrote:
> Revisiting the start/stop sequence used by the tlv320dac33 codec in
> order to avoid race conditions, which can occur, when the codec is in
> FIFO modes.
> It has been found that OMAP3 McBSP needs the BCLK continuously running
> on the serial interface when it is configured to be slave.
> DAC33 can be configured in a way, that it keeps the BCLK ticking, and
> only enable the FS when it is needed.
I suspect there's some cause and effect going on in the CODEC having
this feature :/
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