Searched hist:76067540 (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/sound/soc/mxs/ |
H A D | mxs-saif.h | 76067540 Wed Sep 07 07:51:50 CDT 2011 Dong Aisheng <b29396@freescale.com> ASoC: mxs-saif: add record function
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@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 76067540 Wed Sep 07 07:51:50 CDT 2011 Dong Aisheng <b29396@freescale.com> ASoC: mxs-saif: add record function 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@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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H A D | mxs-saif.c | 76067540 Wed Sep 07 07:51:50 CDT 2011 Dong Aisheng <b29396@freescale.com> ASoC: mxs-saif: add record function
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@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 76067540 Wed Sep 07 07:51:50 CDT 2011 Dong Aisheng <b29396@freescale.com> ASoC: mxs-saif: add record function 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@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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