[alsa-devel] [PATCH 1/2] ASoC: mxs-saif: add record function

Wolfram Sang w.sang at pengutronix.de
Mon Aug 22 13:30:54 CEST 2011

On Mon, Aug 22, 2011 at 12:02:25AM +0800, Dong Aisheng wrote:
> 1. add different clkmux mode handling for record.
> SAIF can use two instances to implement full duplex (playback &
> recording) and record saif may work on EXTMASTER mode that is
> using other saif's BITCLK&LRCLK.
> The clkmux mode is determined by saif's platform data and machine
> specific clkmux setting is done in pdata->init().
> 2. support playback and capture simutaneously however the sample
> rates can not be different due to hw limitation.
> Signed-off-by: Dong Aisheng <b29396 at freescale.com>
> Cc: Mark Brown <broonie at opensource.wolfsonmicro.com>
> Cc: Liam Girdwood <lrg at ti.com>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>
> Cc: Wolfram Sang <w.sang at pengutronix.de>

Will test and review, but probably not before Wednesday.

Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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