[alsa-devel] [PATCH v3 1/1] ASoC: mxs-saif: add record function

[Dong Aisheng]

Hi Mark,

2011/9/9 Girdwood, Liam <lrg at ti.com>:
> On 7 September 2011 13:51, Dong Aisheng <b29396 at freescale.com> wrote:
>
>> 1. add different clkmux mode handling
>> SAIF can use two instances to implement full duplex (playback &
>> recording) and record saif may work on EXTMASTER mode which is
>> using other saif's BITCLK&LRCLK.
>>
>> The clkmux mode could be set in pdata->init() in mach-specific code.
>> For generic saif driver, it only needs to know who is his master
>> and the master id is also provided in mach-specific code.
>>
>> 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>
>>
>> ---
>> Changes since v2:
>>  * remove mach-specific code(clkmux in DIGCTL) out of saif driver
>>  For supporting EXTMASTER mode, SAIF only nees to know who's
>>  its master and the master id is provided by mach layer according
>>  to different clkmux setting.
>>  So we need to add a pdata->get_master_id();
>>
>> Changes since v1:
>>  * calc the delay based on the rate
>>  * change the saif.h #ifndef micro to match the directory
>> ---
>>  include/sound/saif.h     |   16 +++++
>>  sound/soc/mxs/mxs-saif.c |  145
>> +++++++++++++++++++++++++++++++++++++++++-----
>>  sound/soc/mxs/mxs-saif.h |    4 +
>>  3 files changed, 151 insertions(+), 14 deletions(-)
>>
>>
> Acked-by Liam Girdwood <lrg at ti.com>
>
Can you apply this?

Also with the tag:
Reviewed-by: Wolfram Sang <w.sang at pengutronix.de>

Regards
Dong Aisheng