diff options
| author | David Rau <David.Rau.opensource@dm.renesas.com> | 2023-12-01 07:29:33 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-20 13:51:41 +0300 |
| commit | 8392d323472116d3ea430657fc66de51698a010d (patch) | |
| tree | 7efadb6f9c9a8bb2c742891b9a38dab5030b8b43 | |
| parent | 55aba82746bdd790ba6e5487622e3ed58fe35c89 (diff) | |
| download | linux-8392d323472116d3ea430657fc66de51698a010d.tar.xz | |
ASoC: da7219: Support low DC impedance headset
[ Upstream commit 5f44de697383fcc9a9a1a78f99e09d1838704b90 ]
Change the default MIC detection impedance threshold to 200ohm
to support low mic DC impedance headset.
Signed-off-by: David Rau <David.Rau.opensource@dm.renesas.com>
Link: https://lore.kernel.org/r/20231201042933.26392-1-David.Rau.opensource@dm.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/codecs/da7219-aad.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/da7219-aad.c b/sound/soc/codecs/da7219-aad.c index 3bbe85091649..8537c96307a9 100644 --- a/sound/soc/codecs/da7219-aad.c +++ b/sound/soc/codecs/da7219-aad.c @@ -696,7 +696,7 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct device *dev) aad_pdata->mic_det_thr = da7219_aad_fw_mic_det_thr(dev, fw_val32); else - aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_500_OHMS; + aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_200_OHMS; if (fwnode_property_read_u32(aad_np, "dlg,jack-ins-deb", &fw_val32) >= 0) aad_pdata->jack_ins_deb = |