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Commit 4c721aba authored by Phani Kumar Uppalapati's avatar Phani Kumar Uppalapati
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ASoC: wcd9xxx: Enable impedance detection by default for wcd9330 



Enable impedance detection feature by default on WCD9330 audio
codec. This feature also has support to classify the inserted
headset/headphone as Mono or Stereo type.

Change-Id: I96c8b74f3716748c2fa6ba01395ec3fc034bf305
Signed-off-by: default avatarPhani Kumar Uppalapati <phaniu@codeaurora.org>
parent 648cfa62

sound/soc/codecs/wcd9xxx-mbhc.c

+1 −2
Original line number Diff line number Diff line
@@ -5326,8 +5326,7 @@ int wcd9xxx_mbhc_init(struct wcd9xxx_mbhc *mbhc, struct wcd9xxx_resmgr *resmgr, 


	/* Disable Impedance detection by default for certain codec types */

	if (mbhc->mbhc_cb && mbhc->mbhc_cb->get_cdc_type &&

	    ((mbhc->mbhc_cb->get_cdc_type() == WCD9XXX_CDC_TYPE_HELICON) ||

	    (mbhc->mbhc_cb->get_cdc_type() == WCD9XXX_CDC_TYPE_TOMTOM)))

	    (mbhc->mbhc_cb->get_cdc_type() == WCD9XXX_CDC_TYPE_HELICON))

		impedance_detect_en = 0;

	else

		impedance_detect_en = impedance_det_en ? 1 : 0;