Commit 96dc227c authored by Jorge Eduardo Candelaria's avatar Jorge Eduardo Candelaria Committed by Liam Girdwood

ASoC: sdp4430: Add Jack support

Use jack framework to enable detection for the headset microphone
and stereo output in the sdp4430.
Signed-off-by: default avatarJorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: default avatarDavid Anders <x0132446@ti.com>
Signed-off-by: default avatarMargarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent a2d2362e
......@@ -24,6 +24,7 @@
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include <asm/mach-types.h>
#include <plat/hardware.h>
......@@ -65,6 +66,21 @@ static struct snd_soc_ops sdp4430_ops = {
.hw_params = sdp4430_hw_params,
};
/* Headset jack */
static struct snd_soc_jack hs_jack;
/*Headset jack detection DAPM pins */
static struct snd_soc_jack_pin hs_jack_pins[] = {
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
{
.pin = "Headset Stereophone",
.mask = SND_JACK_HEADPHONE,
},
};
static int sdp4430_get_power_mode(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
......@@ -160,6 +176,22 @@ static int sdp4430_twl6040_init(struct snd_soc_pcm_runtime *rtd)
snd_soc_dapm_enable_pin(dapm, "Headset Stereophone");
ret = snd_soc_dapm_sync(dapm);
if (ret)
return ret;
/* Headset jack detection */
ret = snd_soc_jack_new(codec, "Headset Jack",
SND_JACK_HEADSET, &hs_jack);
if (ret)
return ret;
ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
hs_jack_pins);
if (machine_is_omap_4430sdp())
twl6040_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET);
else
snd_soc_jack_report(&hs_jack, SND_JACK_HEADSET, SND_JACK_HEADSET);
return ret;
}
......
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