diff options
Diffstat (limited to 'sound/soc/tegra/tegra_wm8903.c')
| -rw-r--r-- | sound/soc/tegra/tegra_wm8903.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 6525b93cb75c..d3ead0213cef 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -177,6 +177,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) struct snd_soc_component *component = codec_dai->component; struct snd_soc_card *card = rtd->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + int shrt = 0; if (gpio_is_valid(machine->gpio_hp_det)) { tegra_wm8903_hp_jack_gpio.gpio = machine->gpio_hp_det; @@ -189,12 +190,15 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) &tegra_wm8903_hp_jack_gpio); } + if (of_property_read_bool(card->dev->of_node, "nvidia,headset")) + shrt = SND_JACK_MICROPHONE; + snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE, &tegra_wm8903_mic_jack, tegra_wm8903_mic_jack_pins, ARRAY_SIZE(tegra_wm8903_mic_jack_pins)); wm8903_mic_detect(component, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE, - 0); + shrt); snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS"); @@ -347,9 +351,9 @@ static int tegra_wm8903_driver_probe(struct platform_device *pdev) if (ret) return ret; - ret = snd_soc_register_card(card); + ret = devm_snd_soc_register_card(&pdev->dev, card); if (ret) { - dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + dev_err(&pdev->dev, "devm_snd_soc_register_card failed (%d)\n", ret); return ret; } @@ -357,15 +361,6 @@ static int tegra_wm8903_driver_probe(struct platform_device *pdev) return 0; } -static int tegra_wm8903_driver_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - - snd_soc_unregister_card(card); - - return 0; -} - static const struct of_device_id tegra_wm8903_of_match[] = { { .compatible = "nvidia,tegra-audio-wm8903", }, {}, @@ -378,7 +373,6 @@ static struct platform_driver tegra_wm8903_driver = { .of_match_table = tegra_wm8903_of_match, }, .probe = tegra_wm8903_driver_probe, - .remove = tegra_wm8903_driver_remove, }; module_platform_driver(tegra_wm8903_driver); |