aboutsummaryrefslogtreecommitdiffstats
path: root/sound/pci/intel_mid_i2s/intel_alsa_ssp_snd_card.c
Commit message (Collapse)AuthorAgeFilesLines
* ALSA SSP Driver: ALSA sound card for TI WL1273 Chip (BT/FM/WLAN)Selma Bensaid2010-12-091-0/+616
This sound card handles 2 PCM devices - BT PCM device which support 1 capture substream and 1 playback substream (8KHz, mono, 16 bits/sample) - FM device which support 1 capture substream only (the FM TX is not supported) (48KHz, stereo, 16bits/sample) These 2 PCM devices are exclusive (i.e FM and BT substreams cannot run in parallel) The ALSA SSP driver interfaces with Intel MID I2S driver to configure the SSP peripheral according to PCM device's settings and to send/receive PCM samples. Signed-off-by: Selma Bensaid <selma.bensaid@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com>