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Commit f09f7629 authored by Aravind Kumar's avatar Aravind Kumar
Browse files

ASoC: msm8x16-wcd: update registers for IN1 recording 



Enable internal micbias for IN1 to power up primary
mic.

CRs-Fixed: 656061
Change-Id: Id2a87bb0b1458a38d6acb2ff32a3207960d126f3
Signed-off-by: default avatarAravind Kumar <akumark@codeaurora.org>
parent 7ab1b9a7

sound/soc/codecs/msm8x16-wcd.c

+7 −1
Original line number Diff line number Diff line
@@ -1774,7 +1774,7 @@ static int msm8x16_wcd_codec_enable_micbias(struct snd_soc_dapm_widget *w, 
	switch (event) {

	case SND_SOC_DAPM_PRE_PMU:

		if (strnstr(w->name, internal1_text, 30)) {

			snd_soc_update_bits(codec, micb_int_reg, 0x40, 0x40);

			snd_soc_update_bits(codec, micb_int_reg, 0x80, 0x80);

		} else if (strnstr(w->name, internal2_text, 30)) {

			snd_soc_update_bits(codec, micb_int_reg, 0x10, 0x10);

			snd_soc_update_bits(codec, w->reg, 0x20, 0x00);
@@ -1787,6 +1787,12 @@ static int msm8x16_wcd_codec_enable_micbias(struct snd_soc_dapm_widget *w, 
		break;

	case SND_SOC_DAPM_POST_PMU:

		usleep_range(20000, 20100);

		if (strnstr(w->name, internal1_text, 30))

			snd_soc_update_bits(codec, micb_int_reg, 0x40, 0x40);

		else if (strnstr(w->name, internal2_text, 30))

			snd_soc_update_bits(codec, micb_int_reg, 0x08, 0x08);

		else if (strnstr(w->name, internal3_text, 30))

			snd_soc_update_bits(codec, micb_int_reg, 0x01, 0x01);

		break;

	case SND_SOC_DAPM_POST_PMD:

		if (strnstr(w->name, internal1_text, 30)) {