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ASoC: simple-card: add optional "hp-pin-name" for hp_jack

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Signed-off-by: jensen <jensenhuang@friendlyarm.com>
This commit is contained in:
jensen
2023-03-06 16:24:49 +08:00
committed by Jianfeng Liu
parent 202931661f
commit 341be84837
1 changed files with 6 additions and 1 deletions
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7
sound/soc/generic/simple-card.c
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@@ -614,9 +614,14 @@ static int simple_get_dais_count(struct asoc_simple_priv *priv,
static int simple_soc_probe(struct snd_soc_card *card)
{
struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card);
char prop[128];
const char *hp_pin = NULL;
int ret;
ret = asoc_simple_init_hp(card, &priv->hp_jack, PREFIX);
snprintf(prop, sizeof(prop), "%shp-pin-name", PREFIX);
of_property_read_string(card->dev->of_node, prop, &hp_pin);
ret = asoc_simple_init_jack(card, &priv->hp_jack, 1, PREFIX, (char *)hp_pin);
if (ret < 0)
return ret;