From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
commit fffebe8a8339c7e56db4126653a3bc0c0c5592cf upstream.
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') Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Reviewed-by: Curtis Malainey curtis@malainey.com Link: https://lore.kernel.org/r/20200707210439.115300-3-pierre-louis.bossart@linux... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/soc/intel/boards/bdw-rt5677.c | 1 + 1 file changed, 1 insertion(+)
--- a/sound/soc/intel/boards/bdw-rt5677.c +++ b/sound/soc/intel/boards/bdw-rt5677.c @@ -328,6 +328,7 @@ static struct snd_soc_dai_link bdw_rt567 { .name = "Codec DSP", .stream_name = "Wake on Voice", + .capture_only = 1, .ops = &bdw_rt5677_dsp_ops, SND_SOC_DAILINK_REG(dsp), },