When SOF is used, the normal links are converted into DPCM ones. This generates an error
[ 58.276668] bdw-rt5677 bdw-rt5677: CPU DAI spi-RT5677AA:00 for rtd Wake on Voice does not support playback [ 58.276676] bdw-rt5677 bdw-rt5677: ASoC: can't create pcm Wake on Voice :-22
Fix by forcing the capture direction.
Fixes: b73287f0b0745 ('ASoC: soc-pcm: dpcm: fix playback/capture checks') Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Reviewed-by: Curtis Malainey curtis@malainey.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/intel/boards/bdw-rt5677.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c index c9da91147770..725304779426 100644 --- a/sound/soc/intel/boards/bdw-rt5677.c +++ b/sound/soc/intel/boards/bdw-rt5677.c @@ -367,6 +367,7 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = { { .name = "Codec DSP", .stream_name = "Wake on Voice", + .capture_only = 1, .ops = &bdw_rt5677_dsp_ops, SND_SOC_DAILINK_REG(dsp), },