ASoC: Intel: bdw-rt5677: fix non BE conversion

plbossart · plbossart · commit 80a57803baba · 2020-06-15T10:14:08.000-05:00
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.

Signed-off-by: Pierre-Louis Bossart &lt;pierre-louis.bossart@linux.intel.com&gt;
diff --git 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),
 	},

Original file line number	Diff line number	Diff line change
`@@ -367,6 +367,7 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {`
`367`	`367`	`{`
`368`	`368`	`.name = "Codec DSP",`
`369`	`369`	`.stream_name = "Wake on Voice",`
	`370`	`+ .capture_only = 1,`
`370`	`371`	`.ops = &bdw_rt5677_dsp_ops,`
`371`	`372`	`SND_SOC_DAILINK_REG(dsp),`
`372`	`373`	`},`