[alsa-devel] PATCH[1/1] Add I2S common driver for Intel MID platform

pl bossart bossart.nospam at gmail.com
Wed Oct 20 01:19:53 CEST 2010

> Is the inband signaling here done in software ? I'd expect this to be
> multiplexed in the DAI by the hardware leaving the software to send PCM
> bursts to the CODEC/MODEM/whatever like Peter's DAC33 driver.

No, this signaling is handled by sw in user space, it's all modem specific.

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