The bias for the analog HS microphone is coming from Retu/Vilma chip and
we do not have control over it, yet.
For clarity, add a new DAPM_MIC widget for the HS mic and document the
current state.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
sound/soc/omap/n810.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 3a2c448a26dd..9cfefe44a75f 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -80,9 +80,9 @@ static void n810_ext_control(struct snd_soc_dapm_context *dapm)
else
snd_soc_dapm_disable_pin_unlocked(dapm, "Headphone Jack");
if (line1l)
- snd_soc_dapm_enable_pin_unlocked(dapm, "LINE1L");
+ snd_soc_dapm_enable_pin_unlocked(dapm, "HS Mic");
else
- snd_soc_dapm_disable_pin_unlocked(dapm, "LINE1L");
+ snd_soc_dapm_disable_pin_unlocked(dapm, "HS Mic");
if (n810_dmic_func)
snd_soc_dapm_enable_pin_unlocked(dapm, "DMic");
@@ -222,6 +222,7 @@ static const struct snd_soc_dapm_widget aic33_dapm_widgets[] = {
SND_SOC_DAPM_SPK("Ext Spk", n810_spk_event),
SND_SOC_DAPM_HP("Headphone Jack", n810_jack_event),
SND_SOC_DAPM_MIC("DMic", NULL),
+ SND_SOC_DAPM_MIC("HS Mic", NULL),
};
static const struct snd_soc_dapm_route audio_map[] = {
@@ -233,6 +234,12 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"DMic Rate 64", NULL, "DMic"},
{"DMic", NULL, "Mic Bias"},
+
+ /*
+ * Note that the mic bias is coming from Retu/Vilma and we don't have
+ * control over it atm. The analog HS mic is not working. <- TODO
+ */
+ {"LINE1L", NULL, "HS Mic"},
};
static const char *spk_function[] = {"Off", "On"};
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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