Headset was declared previously as a Headphone widget connecting HSMIC and HSOL/HSOR pins of TWL4030 codec in SDP430 machine driver. The capture path becomes invalid as the Headphone widget is not a valid input endpoint.

Instead of that, the Headset is declared as separate Microphone and Headphone widgets. Current patch modifies audio map:

- Headset Mic: HSMIC with bias - Headset Stereophone: HSOL, HSOR

Signed-off-by: Misael Lopez Cruz x0052729@ti.com --- sound/soc/omap/sdp3430.c | 24 ++++++++++++++++-------- 1 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c index 0a41de6..10f1c86 100644 --- a/sound/soc/omap/sdp3430.c +++ b/sound/soc/omap/sdp3430.c @@ -90,8 +90,12 @@ static struct snd_soc_jack hs_jack; /* Headset jack detection DAPM pins */ static struct snd_soc_jack_pin hs_jack_pins[] = { { - .pin = "Headset Jack", - .mask = SND_JACK_HEADSET, + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, + { + .pin = "Headset Stereophone", + .mask = SND_JACK_HEADPHONE, }, };

@@ -109,7 +113,8 @@ static struct snd_soc_jack_gpio hs_jack_gpios[] = { static const struct snd_soc_dapm_widget sdp3430_twl4030_dapm_widgets[] = { SND_SOC_DAPM_MIC("Ext Mic", NULL), SND_SOC_DAPM_SPK("Ext Spk", NULL), - SND_SOC_DAPM_HP("Headset Jack", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_HP("Headset Stereophone", NULL), };

static const struct snd_soc_dapm_route audio_map[] = { @@ -123,11 +128,13 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Ext Spk", NULL, "HFL"}, {"Ext Spk", NULL, "HFR"},

- /* Headset: HSMIC (with bias), HSOL, HSOR */ - {"Headset Jack", NULL, "HSOL"}, - {"Headset Jack", NULL, "HSOR"}, + /* Headset Mic: HSMIC with bias */ {"HSMIC", NULL, "Headset Mic Bias"}, - {"Headset Mic Bias", NULL, "Headset Jack"}, + {"Headset Mic Bias", NULL, "Headset Mic"}, + + /* Headset Stereophone (Headphone): HSOL, HSOR */ + {"Headset Stereophone", NULL, "HSOL"}, + {"Headset Stereophone", NULL, "HSOR"}, };

static int sdp3430_twl4030_init(struct snd_soc_codec *codec) @@ -146,7 +153,8 @@ static int sdp3430_twl4030_init(struct snd_soc_codec *codec) /* SDP3430 connected pins */ snd_soc_dapm_enable_pin(codec, "Ext Mic"); snd_soc_dapm_enable_pin(codec, "Ext Spk"); - snd_soc_dapm_disable_pin(codec, "Headset Jack"); + snd_soc_dapm_disable_pin(codec, "Headset Mic"); + snd_soc_dapm_disable_pin(codec, "Headset Stereophone");

/* TWL4030 not connected pins */ snd_soc_dapm_nc_pin(codec, "AUXL");