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Diffstat (limited to 'sound/soc/tegra/tegra_wm8903.c')
-rw-r--r--sound/soc/tegra/tegra_wm8903.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c
index a42e9ac30f28..be27f1d229af 100644
--- a/sound/soc/tegra/tegra_wm8903.c
+++ b/sound/soc/tegra/tegra_wm8903.c
@@ -56,6 +56,7 @@
56#define GPIO_HP_MUTE BIT(1) 56#define GPIO_HP_MUTE BIT(1)
57#define GPIO_INT_MIC_EN BIT(2) 57#define GPIO_INT_MIC_EN BIT(2)
58#define GPIO_EXT_MIC_EN BIT(3) 58#define GPIO_EXT_MIC_EN BIT(3)
59#define GPIO_HP_DET BIT(4)
59 60
60struct tegra_wm8903 { 61struct tegra_wm8903 {
61 struct tegra_asoc_utils_data util_data; 62 struct tegra_asoc_utils_data util_data;
@@ -304,6 +305,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
304 snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, 305 snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack,
305 1, 306 1,
306 &tegra_wm8903_hp_jack_gpio); 307 &tegra_wm8903_hp_jack_gpio);
308 machine->gpio_requested |= GPIO_HP_DET;
307 } 309 }
308 310
309 snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, 311 snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE,
@@ -317,7 +319,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
317 snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); 319 snd_soc_dapm_force_enable_pin(dapm, "Mic Bias");
318 320
319 /* FIXME: Calculate automatically based on DAPM routes? */ 321 /* FIXME: Calculate automatically based on DAPM routes? */
320 if (!machine_is_harmony() && !machine_is_ventana()) 322 if (!machine_is_harmony())
321 snd_soc_dapm_nc_pin(dapm, "IN1L"); 323 snd_soc_dapm_nc_pin(dapm, "IN1L");
322 if (!machine_is_seaboard() && !machine_is_aebl()) 324 if (!machine_is_seaboard() && !machine_is_aebl())
323 snd_soc_dapm_nc_pin(dapm, "IN1R"); 325 snd_soc_dapm_nc_pin(dapm, "IN1R");
@@ -393,7 +395,7 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
393 platform_set_drvdata(pdev, card); 395 platform_set_drvdata(pdev, card);
394 snd_soc_card_set_drvdata(card, machine); 396 snd_soc_card_set_drvdata(card, machine);
395 397
396 if (machine_is_harmony() || machine_is_ventana()) { 398 if (machine_is_harmony()) {
397 card->dapm_routes = harmony_audio_map; 399 card->dapm_routes = harmony_audio_map;
398 card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map); 400 card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map);
399 } else if (machine_is_seaboard()) { 401 } else if (machine_is_seaboard()) {
@@ -429,10 +431,10 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev)
429 struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); 431 struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
430 struct tegra_wm8903_platform_data *pdata = machine->pdata; 432 struct tegra_wm8903_platform_data *pdata = machine->pdata;
431 433
432 snd_soc_unregister_card(card); 434 if (machine->gpio_requested & GPIO_HP_DET)
433 435 snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack,
434 tegra_asoc_utils_fini(&machine->util_data); 436 1,
435 437 &tegra_wm8903_hp_jack_gpio);
436 if (machine->gpio_requested & GPIO_EXT_MIC_EN) 438 if (machine->gpio_requested & GPIO_EXT_MIC_EN)
437 gpio_free(pdata->gpio_ext_mic_en); 439 gpio_free(pdata->gpio_ext_mic_en);
438 if (machine->gpio_requested & GPIO_INT_MIC_EN) 440 if (machine->gpio_requested & GPIO_INT_MIC_EN)
@@ -441,6 +443,11 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev)
441 gpio_free(pdata->gpio_hp_mute); 443 gpio_free(pdata->gpio_hp_mute);
442 if (machine->gpio_requested & GPIO_SPKR_EN) 444 if (machine->gpio_requested & GPIO_SPKR_EN)
443 gpio_free(pdata->gpio_spkr_en); 445 gpio_free(pdata->gpio_spkr_en);
446 machine->gpio_requested = 0;
447
448 snd_soc_unregister_card(card);
449
450 tegra_asoc_utils_fini(&machine->util_data);
444 451
445 kfree(machine); 452 kfree(machine);
446 453