Add set_jack and get_jack_type to allow simple-card-utils to add
a jack for it.
Add a devicetree entry jack-type of type snd_jack_type, in case not
all input types are required.
Signed-off-by: Astrid Rost <astrid.rost@xxxxxxxx>
---
sound/soc/codecs/ts3a227e.c | 29 ++++++++++++++++++++++++++++-
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c
index 2305a472d132..432a327c6eb7 100644
--- a/sound/soc/codecs/ts3a227e.c
+++ b/sound/soc/codecs/ts3a227e.c
@@ -28,6 +28,7 @@ struct ts3a227e {
bool mic_present;
unsigned int buttons_held;
int irq;
+ int jack_type;
};
/* Button values to be reported on the jack */
@@ -258,7 +259,27 @@ int ts3a227e_enable_jack_detect(struct snd_soc_component *component,
}
EXPORT_SYMBOL_GPL(ts3a227e_enable_jack_detect);
-static struct snd_soc_component_driver ts3a227e_soc_driver;
+static int ts3a227e_set_jack(struct snd_soc_component *component,
+ struct snd_soc_jack *jack, void *data)
+{
+ if (jack == NULL)
+ return -EINVAL;
+
+ return ts3a227e_enable_jack_detect(component, jack);
+}
+
+static int ts3a227e_get_jack_type(struct snd_soc_component *component)
+{
+ struct ts3a227e *ts3a227e = snd_soc_component_get_drvdata(component);
+
+ return ts3a227e->jack_type;
+}
+
+static const struct snd_soc_component_driver ts3a227e_soc_driver = {
+ .name = "ti,ts3a227e",
+ .set_jack = ts3a227e_set_jack,
+ .get_jack_type = ts3a227e_get_jack_type,
+};
static const struct regmap_config ts3a227e_regmap_config = {
.val_bits = 8,
@@ -283,6 +304,12 @@ static int ts3a227e_parse_device_property(struct ts3a227e *ts3a227e,
u32 setting3_mask = 0;
int err;
+ err = device_property_read_u32(dev, "jack-type", &value);
+ if (!err)
+ ts3a227e->jack_type = value & SND_JACK_HEADSET;
+ else
+ ts3a227e->jack_type = SND_JACK_HEADSET;
+
err = device_property_read_u32(dev, "ti,micbias", &value);
if (!err) {
setting3_mask = MICBIAS_SETTING_MASK;
--
2.30.2
