On 5.12.2024 3:33 AM, Alexey Klimov wrote: > DB845c board (RB3 board) has i2s signals exported via the first low-speed > connector and this is also required by 96boards specification. Enable > playback support via this connector. Since this is specific only to DB845c > board the pins configuration is also in this board-specific file only. > > This playback output is fixed to 16bit, i2s format and 48 kHz and works > with simple DACs. > > It was verified with the following commands: > amixer -c0 cset iface=MIXER,name='SEC_MI2S_RX Audio Mixer MultiMedia3' 1 > SDL_AUDIODRIVER="alsa" AUDIODEV="hw:0,2" ffplay -autoexit test.mp3 > > Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx> Konrad
