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Commit 319270c2 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ASoC: wcd9xxx: Setup internal micbias for headset detection"

parents 4c4aebf7 f10181dc

sound/soc/codecs/wcd9xxx-mbhc.c

+12 −0
Original line number Diff line number Diff line
@@ -1084,6 +1084,18 @@ static short wcd9xxx_mbhc_setup_hs_polling(struct wcd9xxx_mbhc *mbhc, 
	if (mbhc->mbhc_cb && mbhc->mbhc_cb->enable_mb_source)

		mbhc->mbhc_cb->enable_mb_source(codec, true);



	/*

	 * setup internal micbias if codec uses internal micbias for

	 * headset detection

	 */

	if (mbhc->mbhc_cfg->use_int_rbias) {

		if (mbhc->mbhc_cb && mbhc->mbhc_cb->setup_int_rbias)

			mbhc->mbhc_cb->setup_int_rbias(codec, true);

	else

		pr_err("%s: internal bias is requested but codec did not provide callback\n",

			 __func__);

	}



	/*

	 * Request BG and clock.

	 * These will be released by wcd9xxx_cleanup_hs_polling