[PATCH 3/4] ASoC: SOF: Intel: hda: log number of microphones detected in NHLT tables
Pierre-Louis Bossart
pierre-louis.bossart at linux.intel.com
Thu Apr 9 20:44:15 CEST 2020
Log the information extracted from NHLT tables to help support users
who report non-functional digital mics with SOF.
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
sound/soc/sof/intel/hda.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 6cbe2edc868c..263937357ea3 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1006,6 +1006,10 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
if (!tplg_filename)
return -EINVAL;
+ dev_info(bus->dev,
+ "DMICs detected in NHLT tables: %d\n",
+ dmic_num);
+
pdata->machine = hda_mach;
pdata->tplg_filename = tplg_filename;
}
--
2.20.1
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