[PATCH v3 3/3] ASoC: audio-graph-card: add hp and mic detect gpios same as simple-card
From: Katsuhiro Suzuki
Date: Mon Jun 11 2018 - 04:32:53 EST
This patch adds headphone and microphone jack detection gpios as same
as simple-card driver.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@xxxxxxxxxxxxx>
---
Changes from v2:
- Nothing
Changes from v1:
- Move changes of audio-graph-card to other patch
---
sound/soc/generic/audio-graph-card.c | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 1b6164249341..2baa60d3b3cc 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -21,7 +21,6 @@
#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/string.h>
-#include <sound/jack.h>
#include <sound/simple_card_utils.h>
struct graph_card_data {
@@ -32,6 +31,8 @@ struct graph_card_data {
unsigned int mclk_fs;
} *dai_props;
unsigned int mclk_fs;
+ struct asoc_simple_jack hp_jack;
+ struct asoc_simple_jack mic_jack;
struct snd_soc_dai_link *dai_link;
struct gpio_desc *pa_gpio;
};
@@ -278,6 +279,22 @@ static int asoc_graph_get_dais_count(struct device *dev)
return count;
}
+static int asoc_graph_soc_card_probe(struct snd_soc_card *card)
+{
+ struct graph_card_data *priv = snd_soc_card_get_drvdata(card);
+ int ret;
+
+ ret = asoc_simple_card_init_hp(card, &priv->hp_jack, NULL);
+ if (ret < 0)
+ return ret;
+
+ ret = asoc_simple_card_init_mic(card, &priv->mic_jack, NULL);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
static int asoc_graph_card_probe(struct platform_device *pdev)
{
struct graph_card_data *priv;
@@ -319,6 +336,7 @@ static int asoc_graph_card_probe(struct platform_device *pdev)
card->num_links = num;
card->dapm_widgets = asoc_graph_card_dapm_widgets;
card->num_dapm_widgets = ARRAY_SIZE(asoc_graph_card_dapm_widgets);
+ card->probe = asoc_graph_soc_card_probe;
ret = asoc_graph_card_parse_of(priv);
if (ret < 0) {
--
2.17.1