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David Raubroonie
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ASoC: da7219: Support low DC impedance headset
Change the default MIC detection impedance threshold to 200ohm to support low mic DC impedance headset. Signed-off-by: David Rau <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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sound/soc/codecs/da7219-aad.c

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Original file line numberDiff line numberDiff line change
@@ -696,7 +696,7 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct device *dev)
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aad_pdata->mic_det_thr =
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da7219_aad_fw_mic_det_thr(dev, fw_val32);
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else
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aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_500_OHMS;
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aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_200_OHMS;
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if (fwnode_property_read_u32(aad_np, "dlg,jack-ins-deb", &fw_val32) >= 0)
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aad_pdata->jack_ins_deb =

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