[alsa-devel] Questions regarding ASoC

Bensaid, Selma selma.bensaid at intel.com
Fri Jan 7 13:28:58 CET 2011


> The driver in upstream at the moment handle only one DAI from the wl1273 (the
> shared BT/FM dai). wl1273 actually have 2 DAI, but the dedicated FM DAI
> support is not implemented.
> The codec driver can handle:
> BT playback/capture (full duplex)
> FM playback/capture (half duplex)
[Selma] in function wl1273_startup (due to the mode WL1273_MODE_BT) sets a constraint min/max to the HW RATE equal to 8000. However the FM runs @48000, did I miss something?

Thanks,
Selma.
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