snd_soc_dai_set_channel_map (9) Linux Manual Page
snd_soc_dai_set_channel_map – configure DAI audio channel map
Synopsis
int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai, unsigned int tx_num, unsigned int *tx_slot, unsigned int rx_num, unsigned int *rx_slot);Arguments
dai
-
- DAI
tx_num
- how many TX channels
tx_slot
- pointer to an array which imply the TX slot number channel 0~num-1 uses
rx_num
- how many RX channels
rx_slot
- pointer to an array which imply the RX slot number channel 0~num-1 uses
Description
configure the relationship between channel number and TDM slot number.