diff options
Diffstat (limited to 'sound/soc/fsl/imx-es8328.c')
-rw-r--r-- | sound/soc/fsl/imx-es8328.c | 63 |
1 files changed, 39 insertions, 24 deletions
diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c index 15a27a2cd0ca..6f0d031c1d5f 100644 --- a/sound/soc/fsl/imx-es8328.c +++ b/sound/soc/fsl/imx-es8328.c @@ -37,6 +37,16 @@ static struct snd_soc_jack_gpio headset_jack_gpios[] = { }; static struct snd_soc_jack headset_jack; +static struct snd_soc_jack_pin headset_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Mic Jack", + .mask = SND_JACK_MICROPHONE, + }, +}; static int imx_es8328_dai_init(struct snd_soc_pcm_runtime *rtd) { @@ -46,9 +56,11 @@ static int imx_es8328_dai_init(struct snd_soc_pcm_runtime *rtd) /* Headphone jack detection */ if (gpio_is_valid(data->jack_gpio)) { - ret = snd_soc_card_jack_new(rtd->card, "Headphone", - SND_JACK_HEADPHONE | SND_JACK_BTN_0, - &headset_jack, NULL, 0); + ret = snd_soc_card_jack_new_pins(rtd->card, "Headphone", + SND_JACK_HEADSET | SND_JACK_BTN_0, + &headset_jack, + headset_jack_pins, + ARRAY_SIZE(headset_jack_pins)); if (ret) return ret; @@ -68,6 +80,11 @@ static const struct snd_soc_dapm_widget imx_es8328_dapm_widgets[] = { SND_SOC_DAPM_REGULATOR_SUPPLY("audio-amp", 1, 0), }; +static const struct snd_kcontrol_new imx_es8328_controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone"), + SOC_DAPM_PIN_SWITCH("Mic Jack"), +}; + static int imx_es8328_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -87,6 +104,7 @@ static int imx_es8328_probe(struct platform_device *pdev) if (int_port > MUX_PORT_MAX || int_port == 0) { dev_err(dev, "mux-int-port: hardware only has %d mux ports\n", MUX_PORT_MAX); + ret = -EINVAL; goto fail; } @@ -145,22 +163,26 @@ static int imx_es8328_probe(struct platform_device *pdev) data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) { ret = -ENOMEM; - goto fail; + goto put_device; } - comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); + comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; - goto fail; + goto put_device; } data->dev = dev; data->jack_gpio = of_get_named_gpio(pdev->dev.of_node, "jack-gpio", 0); - data->dai.cpus = &comp[0]; + /* + * CPU == Platform + * platform is using soc-generic-dmaengine-pcm + */ + data->dai.cpus = + data->dai.platforms = &comp[0]; data->dai.codecs = &comp[1]; - data->dai.platforms = &comp[2]; data->dai.num_cpus = 1; data->dai.num_codecs = 1; @@ -171,35 +193,38 @@ static int imx_es8328_probe(struct platform_device *pdev) data->dai.codecs->dai_name = "es8328-hifi-analog"; data->dai.codecs->of_node = codec_np; data->dai.cpus->of_node = ssi_np; - data->dai.platforms->of_node = ssi_np; data->dai.init = &imx_es8328_dai_init; data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBM_CFM; + SND_SOC_DAIFMT_CBP_CFP; data->card.dev = dev; data->card.dapm_widgets = imx_es8328_dapm_widgets; data->card.num_dapm_widgets = ARRAY_SIZE(imx_es8328_dapm_widgets); + data->card.controls = imx_es8328_controls; + data->card.num_controls = ARRAY_SIZE(imx_es8328_controls); ret = snd_soc_of_parse_card_name(&data->card, "model"); if (ret) { dev_err(dev, "Unable to parse card name\n"); - goto fail; + goto put_device; } ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing"); if (ret) { dev_err(dev, "Unable to parse routing: %d\n", ret); - goto fail; + goto put_device; } data->card.num_links = 1; data->card.owner = THIS_MODULE; data->card.dai_link = &data->dai; - ret = snd_soc_register_card(&data->card); + ret = devm_snd_soc_register_card(&pdev->dev, &data->card); if (ret) { dev_err(dev, "Unable to register: %d\n", ret); - goto fail; + goto put_device; } platform_set_drvdata(pdev, data); +put_device: + put_device(&ssi_pdev->dev); fail: of_node_put(ssi_np); of_node_put(codec_np); @@ -207,15 +232,6 @@ fail: return ret; } -static int imx_es8328_remove(struct platform_device *pdev) -{ - struct imx_es8328_data *data = platform_get_drvdata(pdev); - - snd_soc_unregister_card(&data->card); - - return 0; -} - static const struct of_device_id imx_es8328_dt_ids[] = { { .compatible = "fsl,imx-audio-es8328", }, { /* sentinel */ } @@ -228,7 +244,6 @@ static struct platform_driver imx_es8328_driver = { .of_match_table = imx_es8328_dt_ids, }, .probe = imx_es8328_probe, - .remove = imx_es8328_remove, }; module_platform_driver(imx_es8328_driver); |