static int tegra_wm8753_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_wm8753 *machine = snd_soc_card_get_drvdata(card);
struct tegra_asoc_platform_data *pdata = machine->pdata;
snd_soc_unregister_card(card);
#ifdef CONFIG_SWITCH
tegra_asoc_switch_unregister(&wired_switch_dev);
#endif
tegra_asoc_utils_fini(&machine->util_data);
if (machine->gpio_requested & GPIO_EXT_MIC_EN)
gpio_free(pdata->gpio_ext_mic_en);
if (machine->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
if (machine->gpio_requested & GPIO_HP_MUTE)
gpio_free(pdata->gpio_hp_mute);
if (machine->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
if (machine->audio_reg) {
regulator_disable(machine->audio_reg);
regulator_put(machine->audio_reg);
}
return 0;
}
static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
struct tegra_wm8903_platform_data *pdata = &machine->pdata;
if (machine->gpio_requested & GPIO_HP_DET)
snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack,
1,
&tegra_wm8903_hp_jack_gpio);
if (machine->gpio_requested & GPIO_EXT_MIC_EN)
gpio_free(pdata->gpio_ext_mic_en);
if (machine->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
if (machine->gpio_requested & GPIO_HP_MUTE)
gpio_free(pdata->gpio_hp_mute);
if (machine->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
machine->gpio_requested = 0;
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
if (!IS_ERR(machine->pcm_dev))
platform_device_unregister(machine->pcm_dev);
return 0;
}
static int __devexit tegra_snd_tegra_alc5632_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_alc5632 *alc5632 = snd_soc_card_get_drvdata(card);
if (alc5632->gpio_requested & GPIO_HP_DET)
snd_soc_jack_free_gpios(&tegra_alc5632_hp_jack, 1,
&tegra_alc5632_hp_jack_gpio);
snd_soc_unregister_card(card);
snd_soc_card_set_drvdata(card, NULL);
platform_set_drvdata(pdev, NULL);
card->dev = NULL;
tegra_asoc_utils_fini(&alc5632->util_data);
/* if (alc5632->gpio_requested & GPIO_EXT_MIC_EN)
gpio_free(pdata->gpio_ext_mic_en);
if (alc5632->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
if (alc5632->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
*/
kfree(alc5632);
return 0;
}
static int __devexit tegra_aic326x_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_aic326x *machine = snd_soc_card_get_drvdata(card);
struct tegra_aic326x_platform_data *pdata = machine->pdata;
snd_soc_unregister_card(card);
#ifdef CONFIG_SWITCH
switch_dev_unregister(&aic326x_wired_switch_dev);
#endif
tegra_asoc_utils_fini(&machine->util_data);
if (machine->gpio_requested & GPIO_EXT_MIC_EN)
gpio_free(pdata->gpio_ext_mic_en);
if (machine->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
if (machine->gpio_requested & GPIO_HP_MUTE)
gpio_free(pdata->gpio_hp_mute);
if (machine->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
kfree(machine);
return 0;
}
static int __devexit tegra_alc5623_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_alc5623 *machine = snd_soc_card_get_drvdata(card);
struct tegra_alc5623_platform_data *pdata = machine->pdata;
if (machine->gpio_requested & GPIO_HP_DET)
snd_soc_jack_free_gpios(&machine->tegra_jack,
1,
&tegra_alc5623_hp_jack_gpio);
if (machine->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
if (machine->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
machine->gpio_requested = 0;
if (machine->spk_reg)
regulator_put(machine->spk_reg);
/*
if (machine->dmic_reg)
regulator_put(machine->dmic_reg);
*/
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
#ifdef CONFIG_SWITCH
switch_dev_unregister(&tegra_alc5623_headset_switch);
#endif
kfree(machine);
return 0;
}
static int __devexit tegra_snd_seaboard_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_seaboard *seaboard = snd_soc_card_get_drvdata(card);
struct seaboard_audio_platform_data *pdata = seaboard->pdata;
snd_soc_unregister_card(card);
snd_soc_card_set_drvdata(card, NULL);
platform_set_drvdata(pdev, NULL);
card->dev = NULL;
regulator_put(seaboard->vdd_dmic);
tegra_asoc_utils_fini(&seaboard->util_data);
if (seaboard->gpio_requested & GPIO_HP_MUTE)
gpio_free(pdata->gpio_hp_mute);
if (seaboard->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
kfree(seaboard);
return 0;
}
static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_wm8903;
struct tegra_wm8903 *machine;
struct tegra_wm8903_platform_data *pdata;
int ret;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_wm8903), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_wm8903 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
if (machine_is_harmony() || machine_is_ventana()) {
card->dapm_routes = harmony_audio_map;
card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map);
} else if (machine_is_seaboard()) {
card->dapm_routes = seaboard_audio_map;
card->num_dapm_routes = ARRAY_SIZE(seaboard_audio_map);
} else if (machine_is_kaen()) {
card->dapm_routes = kaen_audio_map;
card->num_dapm_routes = ARRAY_SIZE(kaen_audio_map);
} else {
card->dapm_routes = aebl_audio_map;
card->num_dapm_routes = ARRAY_SIZE(aebl_audio_map);
}
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static __devinit int tegra_rt5631_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_rt5631;
struct tegra_rt5631 *machine;
struct tegra_asoc_platform_data *pdata;
int ret;
printk("%s+\n", __func__);
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_rt5631), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_rt5631 struct\n");
return -ENOMEM;
}
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
#ifndef CONFIG_ARCH_TEGRA_2x_SOC
ret = tegra_asoc_utils_set_parent(&machine->util_data,
pdata->i2s_param[HIFI_CODEC].is_i2s_master);
if (ret) {
dev_err(&pdev->dev, "tegra_asoc_utils_set_parent failed (%d)\n",
ret);
goto err_unregister_card;
}
#endif
printk("%s-\n", __func__);
return 0;
err_unregister_card:
snd_soc_unregister_card(card);
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static __devinit int tegra_max98095_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_max98095;
struct tegra_max98095 *machine;
struct tegra_asoc_platform_data *pdata;
int ret;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_max98095), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_max98095 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
#ifdef CONFIG_SWITCH
/* Add h2w switch class support */
ret = switch_dev_register(&wired_switch_dev);
if (ret < 0) {
dev_err(&pdev->dev, "not able to register switch device\n");
goto err_fini_utils;
}
#endif
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_switch_unregister;
}
return 0;
err_switch_unregister:
#ifdef CONFIG_SWITCH
switch_dev_unregister(&wired_switch_dev);
#endif
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static int tegra_snd_trimslice_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct snd_soc_card *card = &snd_soc_trimslice;
struct tegra_trimslice *trimslice;
int ret;
trimslice = devm_kzalloc(&pdev->dev, sizeof(struct tegra_trimslice),
GFP_KERNEL);
if (!trimslice) {
dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n");
return -ENOMEM;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, trimslice);
trimslice_tlv320aic23_dai.codec_of_node = of_parse_phandle(np,
"nvidia,audio-codec", 0);
if (!trimslice_tlv320aic23_dai.codec_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
trimslice_tlv320aic23_dai.cpu_of_node = of_parse_phandle(np,
"nvidia,i2s-controller", 0);
if (!trimslice_tlv320aic23_dai.cpu_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing or invalid\n");
ret = -EINVAL;
goto err;
}
trimslice_tlv320aic23_dai.platform_of_node =
trimslice_tlv320aic23_dai.cpu_of_node;
ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev);
if (ret)
goto err;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&trimslice->util_data);
err:
return ret;
}
static __devinit int tegra_rt5640_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_rt5640;
struct tegra_rt5640 *machine;
struct tegra_rt5640_platform_data *pdata;
int ret;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_rt5640), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_rt5640 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
if (ret)
goto err_free_machine;
/* Addd h2w swith class support */
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
card->dapm.idle_bias_off = 1;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
if (!card->instantiated) {
ret = -ENODEV;
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_unregister_card;
}
return 0;
err_unregister_card:
snd_soc_unregister_card(card);
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static int tegra_wm8903_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
return 0;
}
static int tegra_snd_trimslice_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card);
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&trimslice->util_data);
return 0;
}
static __devinit int tegra_snd_tegra_alc5632_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_alc5632;
struct tegra_alc5632 *alc5632;
struct tegra_alc5632_audio_platform_data *pdata;
int ret;
if (!machine_is_paz00()) {
dev_err(&pdev->dev, "Not running on Toshiba AC100!\n");
return -ENODEV;
}
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "no platform data supplied\n");
return -EINVAL;
}
alc5632 = kzalloc(sizeof(struct tegra_alc5632), GFP_KERNEL);
if (!alc5632) {
dev_err(&pdev->dev, "Can't allocate tegra_alc5632\n");
return -ENOMEM;
}
alc5632->pdata = pdata;
ret = tegra_asoc_utils_init(&alc5632->util_data, &pdev->dev);
if (ret)
goto err_free_tegra_alc5632;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, alc5632);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_clear_drvdata;
}
return 0;
err_clear_drvdata:
snd_soc_card_set_drvdata(card, NULL);
platform_set_drvdata(pdev, NULL);
card->dev = NULL;
tegra_asoc_utils_fini(&alc5632->util_data);
err_free_tegra_alc5632:
kfree(alc5632);
return ret;
}
static int __devexit tegra_rt5631_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_rt5631 *machine = snd_soc_card_get_drvdata(card);
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
kfree(machine);
return 0;
}
static __devinit int tegra_aic3008_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_aic3008;
struct tegra_aic3008 *machine;
struct htc_asoc_platform_data *pdata;
int ret;
AUD_INFO("starting tegra_aic3008_driver_probe...\n");
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
AUD_INFO("starting tegra_aic3008_driver_probe...%p %p\n", &pdata->aic3008_power, &aic3008_power_ctl);
aic3008_power_ctl = &pdata->aic3008_power;
machine = kzalloc(sizeof(struct tegra_aic3008), GFP_KERNEL);
if (!machine) {
AUD_ERR("Can't allocate tegra_aic3008 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
util_data = &machine->util_data;
if (ret)
goto err_free_machine;
AUD_DBG("DONE tegra_asoc_utils_init()\n");
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_register_card(card);
if (ret) {
AUD_ERR("snd_soc_register_card failed %d\n",ret);
goto err_unregister_switch;
}
AUD_DBG("DONE snd_soc_register_card()\n");
return 0;
err_unregister_switch:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static int tegra20_ac97_platform_remove(struct platform_device *pdev)
{
struct tegra20_ac97 *ac97 = dev_get_drvdata(&pdev->dev);
tegra_pcm_platform_unregister(&pdev->dev);
snd_soc_unregister_dai(&pdev->dev);
tegra_asoc_utils_fini(&ac97->util_data);
clk_disable_unprepare(ac97->clk_ac97);
clk_put(ac97->clk_ac97);
return 0;
}
static int tegra_dummy_machine_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_dummy_machine;
struct tegra_dummy_machine *machine;
int ret;
machine = kzalloc(sizeof(struct tegra_dummy_machine), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_dummy_machine struct\n");
return -ENOMEM;
}
machine->pcard = card;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_unregister_switch;
}
if (!card->instantiated) {
ret = -ENODEV;
dev_err(&pdev->dev, "sound card not instantiated (%d)\n",
ret);
goto err_unregister_card;
}
return 0;
err_unregister_card:
snd_soc_unregister_card(card);
err_unregister_switch:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
struct tegra_wm8903_platform_data *pdata = machine->pdata;
device_remove_file(card->dev, &dev_attr_jack_status);
device_remove_file(card->dev, &dev_attr_input_source);
device_remove_file(card->dev, &dev_attr_voice_call);
device_remove_file(card->dev, &dev_attr_audio_mode);
if (machine->gpio_requested & GPIO_HP_DET)
snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack,
1,
&tegra_wm8903_hp_jack_gpio);
if (machine->gpio_requested & GPIO_EXT_MIC_EN)
gpio_free(pdata->gpio_ext_mic_en);
if (machine->gpio_requested & GPIO_INT_MIC_EN)
gpio_free(pdata->gpio_int_mic_en);
if (machine->gpio_requested & GPIO_HP_MUTE)
gpio_free(pdata->gpio_hp_mute);
if (machine->gpio_requested & GPIO_SPKR_EN)
gpio_free(pdata->gpio_spkr_en);
gpio_free(pdata->gpio_ext_mic_det);
machine->gpio_requested = 0;
if (machine->spk_reg)
regulator_put(machine->spk_reg);
if (machine->dmic_reg)
regulator_put(machine->dmic_reg);
if (machine->amic_reg)
regulator_put(machine->amic_reg);
if (machine->codec_reg)
regulator_put(machine->codec_reg);
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
#ifdef CONFIG_SWITCH
switch_dev_unregister(&tegra_wm8903_headset_switch);
#endif
nvtec_ac_notifier_unregister(&machine->ac_notifier);
kfree(machine);
return 0;
}
static int __devexit tegra_alc5632_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(card);
if (machine->gpio_requested & GPIO_HP_DET)
snd_soc_jack_free_gpios(&tegra_alc5632_hs_jack,
1,
&tegra_alc5632_hp_jack_gpio);
machine->gpio_requested = 0;
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
return 0;
}
static int tegra_wm8903_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack, 1,
&tegra_wm8903_hp_jack_gpio);
if (machine->spk_reg)
regulator_put(machine->spk_reg);
if (machine->dmic_reg)
regulator_put(machine->dmic_reg);
snd_soc_unregister_card(card);
tegra_asoc_utils_fini(&machine->util_data);
#ifdef CONFIG_SWITCH
tegra_asoc_switch_unregister(&tegra_wm8903_headset_switch);
#endif
return 0;
}
static __devinit int tegra_rt5631_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_rt5631;
struct tegra_rt5631 *machine;
int ret;
printk("%s+\n", __func__);
machine = kzalloc(sizeof(struct tegra_rt5631), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_rt5631 struct\n");
return -ENOMEM;
}
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
printk("%s-\n", __func__);
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_trimslice;
struct tegra_trimslice *trimslice;
int ret;
trimslice = devm_kzalloc(&pdev->dev, sizeof(struct tegra_trimslice),
GFP_KERNEL);
if (!trimslice) {
dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n");
ret = -ENOMEM;
goto err;
}
ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev);
if (ret)
goto err;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, trimslice);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&trimslice->util_data);
err:
return ret;
}
static int tegra_wm8903_driver_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct snd_soc_card *card = &snd_soc_tegra_wm8903;
struct tegra_wm8903 *machine;
int ret;
machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm8903),
GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_wm8903 struct\n");
return -ENOMEM;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
machine->gpio_spkr_en = of_get_named_gpio(np, "nvidia,spkr-en-gpios",
0);
if (machine->gpio_spkr_en == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (gpio_is_valid(machine->gpio_spkr_en)) {
ret = devm_gpio_request_one(&pdev->dev, machine->gpio_spkr_en,
GPIOF_OUT_INIT_LOW, "spkr_en");
if (ret) {
dev_err(card->dev, "cannot get spkr_en gpio\n");
return ret;
}
}
machine->gpio_hp_mute = of_get_named_gpio(np, "nvidia,hp-mute-gpios",
0);
if (machine->gpio_hp_mute == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (gpio_is_valid(machine->gpio_hp_mute)) {
ret = devm_gpio_request_one(&pdev->dev, machine->gpio_hp_mute,
GPIOF_OUT_INIT_HIGH, "hp_mute");
if (ret) {
dev_err(card->dev, "cannot get hp_mute gpio\n");
return ret;
}
}
machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
if (machine->gpio_hp_det == -EPROBE_DEFER)
return -EPROBE_DEFER;
machine->gpio_int_mic_en = of_get_named_gpio(np,
"nvidia,int-mic-en-gpios", 0);
if (machine->gpio_int_mic_en == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (gpio_is_valid(machine->gpio_int_mic_en)) {
/* Disable int mic; enable signal is active-high */
ret = devm_gpio_request_one(&pdev->dev,
machine->gpio_int_mic_en,
GPIOF_OUT_INIT_LOW, "int_mic_en");
if (ret) {
dev_err(card->dev, "cannot get int_mic_en gpio\n");
return ret;
}
}
machine->gpio_ext_mic_en = of_get_named_gpio(np,
"nvidia,ext-mic-en-gpios", 0);
if (machine->gpio_ext_mic_en == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (gpio_is_valid(machine->gpio_ext_mic_en)) {
/* Enable ext mic; enable signal is active-low */
ret = devm_gpio_request_one(&pdev->dev,
machine->gpio_ext_mic_en,
GPIOF_OUT_INIT_LOW, "ext_mic_en");
if (ret) {
dev_err(card->dev, "cannot get ext_mic_en gpio\n");
return ret;
}
}
ret = snd_soc_of_parse_card_name(card, "nvidia,model");
if (ret)
goto err;
ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
if (ret)
goto err;
tegra_wm8903_dai.codec_of_node = of_parse_phandle(np,
"nvidia,audio-codec", 0);
if (!tegra_wm8903_dai.codec_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_wm8903_dai.cpu_of_node = of_parse_phandle(np,
"nvidia,i2s-controller", 0);
if (!tegra_wm8903_dai.cpu_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_wm8903_dai.platform_of_node = tegra_wm8903_dai.cpu_of_node;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err:
return ret;
}
static int tegra_sgtl5000_driver_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct snd_soc_card *card = &snd_soc_tegra_sgtl5000;
struct tegra_sgtl5000 *machine;
int ret;
machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_sgtl5000),
GFP_KERNEL);
if (!machine)
return -ENOMEM;
card->dev = &pdev->dev;
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_of_parse_card_name(card, "nvidia,model");
if (ret)
goto err;
ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
if (ret)
goto err;
tegra_sgtl5000_dai.codec_of_node = of_parse_phandle(np,
"nvidia,audio-codec", 0);
if (!tegra_sgtl5000_dai.codec_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_sgtl5000_dai.cpu_of_node = of_parse_phandle(np,
"nvidia,i2s-controller", 0);
if (!tegra_sgtl5000_dai.cpu_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing/invalid\n");
ret = -EINVAL;
goto err;
}
tegra_sgtl5000_dai.platform_of_node = tegra_sgtl5000_dai.cpu_of_node;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err:
return ret;
}
static __devinit int tegra_snd_seaboard_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_seaboard;
struct tegra_seaboard *seaboard;
struct seaboard_audio_platform_data *pdata;
int ret;
if (!machine_is_seaboard() && !machine_is_kaen() &&
!machine_is_aebl()) {
dev_err(&pdev->dev, "Not running on a supported board!\n");
return -ENODEV;
}
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "no platform data supplied\n");
return -EINVAL;
}
seaboard = kzalloc(sizeof(struct tegra_seaboard), GFP_KERNEL);
if (!seaboard) {
dev_err(&pdev->dev, "Can't allocate tegra_seaboard\n");
return -ENOMEM;
}
seaboard->pdata = pdata;
ret = tegra_asoc_utils_init(&seaboard->util_data, &pdev->dev);
if (ret)
goto err_free_seaboard;
seaboard->vdd_dmic = regulator_get(&pdev->dev, "vdd_dmic");
if (IS_ERR(seaboard->vdd_dmic)) {
dev_info(&pdev->dev, "regulator_get() returned error %ld\n",
PTR_ERR(seaboard->vdd_dmic));
ret = PTR_ERR(seaboard->vdd_dmic);
goto err_fini_utils;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, seaboard);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_clear_drvdata;
}
return 0;
err_clear_drvdata:
snd_soc_card_set_drvdata(card, NULL);
platform_set_drvdata(pdev, NULL);
card->dev = NULL;
regulator_put(seaboard->vdd_dmic);
err_fini_utils:
tegra_asoc_utils_fini(&seaboard->util_data);
err_free_seaboard:
kfree(seaboard);
return ret;
}
static int tegra_alc5632_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct snd_soc_card *card = &snd_soc_tegra_alc5632;
struct tegra_alc5632 *alc5632;
int ret;
alc5632 = devm_kzalloc(&pdev->dev,
sizeof(struct tegra_alc5632), GFP_KERNEL);
if (!alc5632) {
dev_err(&pdev->dev, "Can't allocate tegra_alc5632\n");
return -ENOMEM;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, alc5632);
alc5632->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
if (alc5632->gpio_hp_det == -EPROBE_DEFER)
return -EPROBE_DEFER;
ret = snd_soc_of_parse_card_name(card, "nvidia,model");
if (ret)
goto err;
ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
if (ret)
goto err;
tegra_alc5632_dai.codec_of_node = of_parse_phandle(
pdev->dev.of_node, "nvidia,audio-codec", 0);
if (!tegra_alc5632_dai.codec_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_alc5632_dai.cpu_of_node = of_parse_phandle(np,
"nvidia,i2s-controller", 0);
if (!tegra_alc5632_dai.cpu_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_alc5632_dai.platform_of_node = tegra_alc5632_dai.cpu_of_node;
ret = tegra_asoc_utils_init(&alc5632->util_data, &pdev->dev);
if (ret)
goto err;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
return 0;
err_fini_utils:
tegra_asoc_utils_fini(&alc5632->util_data);
err:
return ret;
}
static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_wm8903;
struct tegra_wm8903 *machine;
struct tegra_wm8903_platform_data *pdata;
int ret;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_wm8903), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_wm8903 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err_free_machine;
machine->spk_reg = regulator_get(&pdev->dev, "vdd_spk_amp");
if (IS_ERR(machine->spk_reg)) {
dev_info(&pdev->dev, "No speaker regulator found\n");
machine->spk_reg = 0;
}
machine->dmic_reg = regulator_get(&pdev->dev, "vdd_dmic");
if (IS_ERR(machine->dmic_reg)) {
dev_info(&pdev->dev, "No digital mic regulator found\n");
machine->dmic_reg = 0;
}
if (machine_is_cardhu()) {
tegra_wm8903_dai[0].codec_name = "wm8903.4-001a",
tegra_wm8903_dai[0].cpu_dai_name = "tegra30-i2s.1";
tegra_wm8903_dai[1].cpu_dai_name = "tegra30-spdif";
}
#ifdef CONFIG_SWITCH
/* Addd h2w swith class support */
ret = switch_dev_register(&tegra_wm8903_headset_switch);
if (ret < 0)
goto err_fini_utils;
#endif
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_unregister_switch;
}
return 0;
err_unregister_switch:
#ifdef CONFIG_SWITCH
switch_dev_unregister(&tegra_wm8903_headset_switch);
#endif
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static __devinit int tegra_max98088_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_max98088;
struct tegra_max98088 *machine;
struct tegra_max98088_platform_data *pdata;
int ret, i;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = kzalloc(sizeof(struct tegra_max98088), GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_max98088 struct\n");
return -ENOMEM;
}
machine->pdata = pdata;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
goto err_free_machine;
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
#ifdef CONFIG_SWITCH
/* Add h2w switch class support */
ret = switch_dev_register(&wired_switch_dev);
if (ret < 0) {
dev_err(&pdev->dev, "not able to register switch device\n");
goto err_fini_utils;
}
#endif
#ifndef CONFIG_ARCH_TEGRA_2x_SOC
for (i = 0; i < NUM_I2S_DEVICES ; i++)
machine->codec_info[i].i2s_id = pdata->audio_port_id[i];
machine->codec_info[BASEBAND].rate = pdata->baseband_param.rate;
machine->codec_info[BASEBAND].channels = pdata->baseband_param.channels;
tegra_max98088_dai[DAI_LINK_HIFI].cpu_dai_name =
tegra_max98088_i2s_dai_name[machine->codec_info[HIFI_CODEC].i2s_id];
tegra_max98088_dai[DAI_LINK_BTSCO].cpu_dai_name =
tegra_max98088_i2s_dai_name[machine->codec_info[BT_SCO].i2s_id];
#endif
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_switch_unregister;
}
return 0;
err_switch_unregister:
#ifdef CONFIG_SWITCH
switch_dev_unregister(&wired_switch_dev);
#endif
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err_free_machine:
kfree(machine);
return ret;
}
static int tegra_wm8753_driver_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_tegra_wm8753;
struct tegra_wm8753 *machine;
struct tegra_asoc_platform_data *pdata;
int ret;
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev, "No platform data supplied\n");
return -EINVAL;
}
machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm8753),
GFP_KERNEL);
if (!machine) {
dev_err(&pdev->dev, "Can't allocate tegra_wm8753 struct\n");
ret = -ENOMEM;
goto err;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine);
ret = snd_soc_of_parse_card_name(card, "nvidia,model");
if (ret)
goto err;
ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
if (ret)
goto err;
tegra_wm8753_dai.codec_of_node = of_parse_phandle(
pdev->dev.of_node, "nvidia,audio-codec", 0);
if (!tegra_wm8753_dai.codec_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_wm8753_dai.cpu_of_node = of_parse_phandle(
pdev->dev.of_node, "nvidia,i2s-controller", 0);
if (!tegra_wm8753_dai.cpu_of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing or invalid\n");
ret = -EINVAL;
goto err;
}
tegra_wm8753_dai.platform_of_node =
tegra_wm8753_dai.cpu_of_node;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev, card);
if (ret)
goto err;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err_fini_utils;
}
if (!card->instantiated) {
dev_err(&pdev->dev, "No WM8753 codec\n");
goto err_unregister_card;
}
#ifdef CONFIG_SWITCH
/* Add h2w swith class support */
ret = tegra_asoc_switch_register(&wired_switch_dev);
if (ret < 0) {
dev_err(&pdev->dev, "not able to register switch device\n");
goto err_unregister_card;
}
#endif
#ifndef CONFIG_ARCH_TEGRA_2x_SOC
ret = tegra_asoc_utils_set_parent(&machine->util_data,
pdata->i2s_param[HIFI_CODEC].is_i2s_master);
if (ret) {
dev_err(&pdev->dev, "tegra_asoc_utils_set_parent failed (%d)\n",
ret);
goto err_unregister_card;
}
#endif
return 0;
err_unregister_card:
snd_soc_unregister_card(card);
err_fini_utils:
tegra_asoc_utils_fini(&machine->util_data);
err:
return ret;
}
