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Diffstat (limited to 'sound/soc/intel/boards/byt-max98090.c')
-rw-r--r--sound/soc/intel/boards/byt-max98090.c24
1 files changed, 18 insertions, 6 deletions
diff --git a/sound/soc/intel/boards/byt-max98090.c b/sound/soc/intel/boards/byt-max98090.c
index d9f81b8d915d..047be7fa0ce9 100644
--- a/sound/soc/intel/boards/byt-max98090.c
+++ b/sound/soc/intel/boards/byt-max98090.c
@@ -67,20 +67,27 @@ static struct snd_soc_jack_pin hs_jack_pins[] = {
static struct snd_soc_jack_gpio hs_jack_gpios[] = {
{
- .name = "hp-gpio",
- .idx = 0,
+ .name = "hp",
.report = SND_JACK_HEADPHONE | SND_JACK_LINEOUT,
.debounce_time = 200,
},
{
- .name = "mic-gpio",
- .idx = 1,
+ .name = "mic",
.invert = 1,
.report = SND_JACK_MICROPHONE,
.debounce_time = 200,
},
};
+static const struct acpi_gpio_params hp_gpios = { 0, 0, false };
+static const struct acpi_gpio_params mic_gpios = { 1, 0, false };
+
+static const struct acpi_gpio_mapping acpi_byt_max98090_gpios[] = {
+ { "hp-gpios", &hp_gpios, 1 },
+ { "mic-gpios", &mic_gpios, 1 },
+ {},
+};
+
static int byt_max98090_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
@@ -140,8 +147,9 @@ static struct snd_soc_card byt_max98090_card = {
static int byt_max98090_probe(struct platform_device *pdev)
{
- int ret_val = 0;
+ struct device *dev = &pdev->dev;
struct byt_max98090_private *priv;
+ int ret_val;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_ATOMIC);
if (!priv) {
@@ -149,6 +157,10 @@ static int byt_max98090_probe(struct platform_device *pdev)
return -ENOMEM;
}
+ ret_val = devm_acpi_dev_add_driver_gpios(dev->parent, acpi_byt_max98090_gpios);
+ if (ret_val)
+ dev_dbg(dev, "Unable to add GPIO mapping table\n");
+
byt_max98090_card.dev = &pdev->dev;
snd_soc_card_set_drvdata(&byt_max98090_card, priv);
ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_max98090_card);
@@ -158,7 +170,7 @@ static int byt_max98090_probe(struct platform_device *pdev)
return ret_val;
}
- return ret_val;
+ return 0;
}
static int byt_max98090_remove(struct platform_device *pdev)