1cc8f70f5SDmitry Osipenko // SPDX-License-Identifier: GPL-2.0-only 2cc8f70f5SDmitry Osipenko /* 3cc8f70f5SDmitry Osipenko * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards. 4cc8f70f5SDmitry Osipenko */ 5cc8f70f5SDmitry Osipenko 68c1b3b15SDmitry Osipenko #include <linux/clk.h> 7cc8f70f5SDmitry Osipenko #include <linux/export.h> 8cc8f70f5SDmitry Osipenko #include <linux/gpio/consumer.h> 9cc8f70f5SDmitry Osipenko #include <linux/module.h> 10cc8f70f5SDmitry Osipenko #include <linux/of.h> 11cc8f70f5SDmitry Osipenko #include <linux/of_device.h> 12cc8f70f5SDmitry Osipenko #include <linux/platform_device.h> 13cc8f70f5SDmitry Osipenko #include <linux/slab.h> 14cc8f70f5SDmitry Osipenko 15cc8f70f5SDmitry Osipenko #include <sound/core.h> 16cc8f70f5SDmitry Osipenko #include <sound/jack.h> 17cc8f70f5SDmitry Osipenko #include <sound/pcm.h> 18cc8f70f5SDmitry Osipenko #include <sound/pcm_params.h> 19cc8f70f5SDmitry Osipenko #include <sound/soc.h> 20cc8f70f5SDmitry Osipenko 21cc8f70f5SDmitry Osipenko #include "tegra_asoc_machine.h" 22cc8f70f5SDmitry Osipenko 23cc8f70f5SDmitry Osipenko /* Headphones Jack */ 24cc8f70f5SDmitry Osipenko 25cc8f70f5SDmitry Osipenko static struct snd_soc_jack tegra_machine_hp_jack; 26cc8f70f5SDmitry Osipenko 27cc8f70f5SDmitry Osipenko static struct snd_soc_jack_pin tegra_machine_hp_jack_pins[] = { 28cc8f70f5SDmitry Osipenko { .pin = "Headphone", .mask = SND_JACK_HEADPHONE }, 29cc8f70f5SDmitry Osipenko { .pin = "Headphones", .mask = SND_JACK_HEADPHONE }, 30cc8f70f5SDmitry Osipenko }; 31cc8f70f5SDmitry Osipenko 32cc8f70f5SDmitry Osipenko static struct snd_soc_jack_gpio tegra_machine_hp_jack_gpio = { 33cc8f70f5SDmitry Osipenko .name = "Headphones detection", 34cc8f70f5SDmitry Osipenko .report = SND_JACK_HEADPHONE, 35cc8f70f5SDmitry Osipenko .debounce_time = 150, 36cc8f70f5SDmitry Osipenko }; 37cc8f70f5SDmitry Osipenko 38cc8f70f5SDmitry Osipenko /* Headset Jack */ 39cc8f70f5SDmitry Osipenko 40cc8f70f5SDmitry Osipenko static struct snd_soc_jack tegra_machine_headset_jack; 41cc8f70f5SDmitry Osipenko 42cc8f70f5SDmitry Osipenko static struct snd_soc_jack_pin tegra_machine_headset_jack_pins[] = { 43cc8f70f5SDmitry Osipenko { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE }, 44cc8f70f5SDmitry Osipenko { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE }, 45cc8f70f5SDmitry Osipenko }; 46cc8f70f5SDmitry Osipenko 47cc8f70f5SDmitry Osipenko static struct snd_soc_jack_gpio tegra_machine_headset_jack_gpio = { 48cc8f70f5SDmitry Osipenko .name = "Headset detection", 49cc8f70f5SDmitry Osipenko .report = SND_JACK_HEADSET, 50cc8f70f5SDmitry Osipenko .debounce_time = 150, 51cc8f70f5SDmitry Osipenko }; 52cc8f70f5SDmitry Osipenko 53cc8f70f5SDmitry Osipenko /* Mic Jack */ 54cc8f70f5SDmitry Osipenko 55cc8f70f5SDmitry Osipenko static struct snd_soc_jack tegra_machine_mic_jack; 56cc8f70f5SDmitry Osipenko 57cc8f70f5SDmitry Osipenko static struct snd_soc_jack_pin tegra_machine_mic_jack_pins[] = { 58cc8f70f5SDmitry Osipenko { .pin = "Mic Jack", .mask = SND_JACK_MICROPHONE }, 59cc8f70f5SDmitry Osipenko { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE }, 60cc8f70f5SDmitry Osipenko }; 61cc8f70f5SDmitry Osipenko 62cc8f70f5SDmitry Osipenko static struct snd_soc_jack_gpio tegra_machine_mic_jack_gpio = { 63cc8f70f5SDmitry Osipenko .name = "Mic detection", 64cc8f70f5SDmitry Osipenko .report = SND_JACK_MICROPHONE, 65cc8f70f5SDmitry Osipenko .debounce_time = 150, 66cc8f70f5SDmitry Osipenko }; 67cc8f70f5SDmitry Osipenko 68cc8f70f5SDmitry Osipenko static int tegra_machine_event(struct snd_soc_dapm_widget *w, 69cc8f70f5SDmitry Osipenko struct snd_kcontrol *k, int event) 70cc8f70f5SDmitry Osipenko { 71cc8f70f5SDmitry Osipenko struct snd_soc_dapm_context *dapm = w->dapm; 72cc8f70f5SDmitry Osipenko struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card); 73cc8f70f5SDmitry Osipenko 74cc8f70f5SDmitry Osipenko if (!strcmp(w->name, "Int Spk") || !strcmp(w->name, "Speakers")) 75cc8f70f5SDmitry Osipenko gpiod_set_value_cansleep(machine->gpiod_spkr_en, 76cc8f70f5SDmitry Osipenko SND_SOC_DAPM_EVENT_ON(event)); 77cc8f70f5SDmitry Osipenko 78cc8f70f5SDmitry Osipenko if (!strcmp(w->name, "Mic Jack")) 79cc8f70f5SDmitry Osipenko gpiod_set_value_cansleep(machine->gpiod_ext_mic_en, 80cc8f70f5SDmitry Osipenko SND_SOC_DAPM_EVENT_ON(event)); 81cc8f70f5SDmitry Osipenko 82cc8f70f5SDmitry Osipenko if (!strcmp(w->name, "Int Mic")) 83cc8f70f5SDmitry Osipenko gpiod_set_value_cansleep(machine->gpiod_int_mic_en, 84cc8f70f5SDmitry Osipenko SND_SOC_DAPM_EVENT_ON(event)); 85cc8f70f5SDmitry Osipenko 86cc8f70f5SDmitry Osipenko if (!strcmp(w->name, "Headphone") || !strcmp(w->name, "Headphone Jack")) 87cc8f70f5SDmitry Osipenko gpiod_set_value_cansleep(machine->gpiod_hp_mute, 88cc8f70f5SDmitry Osipenko !SND_SOC_DAPM_EVENT_ON(event)); 89cc8f70f5SDmitry Osipenko 90cc8f70f5SDmitry Osipenko return 0; 91cc8f70f5SDmitry Osipenko } 92cc8f70f5SDmitry Osipenko 93cc8f70f5SDmitry Osipenko static const struct snd_soc_dapm_widget tegra_machine_dapm_widgets[] = { 94cc8f70f5SDmitry Osipenko SND_SOC_DAPM_HP("Headphone Jack", tegra_machine_event), 95cc8f70f5SDmitry Osipenko SND_SOC_DAPM_HP("Headphone", tegra_machine_event), 96cc8f70f5SDmitry Osipenko SND_SOC_DAPM_HP("Headset Stereophone", NULL), 97cc8f70f5SDmitry Osipenko SND_SOC_DAPM_HP("Headphones", NULL), 98cc8f70f5SDmitry Osipenko SND_SOC_DAPM_SPK("Speakers", tegra_machine_event), 99cc8f70f5SDmitry Osipenko SND_SOC_DAPM_SPK("Int Spk", tegra_machine_event), 100cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Int Mic", tegra_machine_event), 101cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Mic Jack", tegra_machine_event), 102cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Internal Mic 1", NULL), 103cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Internal Mic 2", NULL), 104cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Headset Mic", NULL), 105cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Digital Mic", NULL), 106cc8f70f5SDmitry Osipenko SND_SOC_DAPM_MIC("Mic", NULL), 107cc8f70f5SDmitry Osipenko SND_SOC_DAPM_LINE("Line In Jack", NULL), 108cc8f70f5SDmitry Osipenko SND_SOC_DAPM_LINE("Line In", NULL), 109cc8f70f5SDmitry Osipenko SND_SOC_DAPM_LINE("LineIn", NULL), 110cc8f70f5SDmitry Osipenko }; 111cc8f70f5SDmitry Osipenko 112cc8f70f5SDmitry Osipenko static const struct snd_kcontrol_new tegra_machine_controls[] = { 113cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Speakers"), 114cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Int Spk"), 115cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Int Mic"), 116cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Headset Mic"), 117cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Internal Mic 1"), 118cc8f70f5SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Internal Mic 2"), 119d341b427SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Headphones"), 120d341b427SDmitry Osipenko SOC_DAPM_PIN_SWITCH("Mic Jack"), 121cc8f70f5SDmitry Osipenko }; 122cc8f70f5SDmitry Osipenko 123cc8f70f5SDmitry Osipenko int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd) 124cc8f70f5SDmitry Osipenko { 125cc8f70f5SDmitry Osipenko struct snd_soc_card *card = rtd->card; 126cc8f70f5SDmitry Osipenko struct tegra_machine *machine = snd_soc_card_get_drvdata(card); 127db635ba4SDmitry Osipenko const char *jack_name; 128cc8f70f5SDmitry Osipenko int err; 129cc8f70f5SDmitry Osipenko 130cc8f70f5SDmitry Osipenko if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) { 131db635ba4SDmitry Osipenko if (machine->asoc->hp_jack_name) 132db635ba4SDmitry Osipenko jack_name = machine->asoc->hp_jack_name; 133db635ba4SDmitry Osipenko else 134db635ba4SDmitry Osipenko jack_name = "Headphones Jack"; 135db635ba4SDmitry Osipenko 136*19aed2d6SAkihiko Odaki err = snd_soc_card_jack_new_pins(card, jack_name, 137cc8f70f5SDmitry Osipenko SND_JACK_HEADPHONE, 138cc8f70f5SDmitry Osipenko &tegra_machine_hp_jack, 139cc8f70f5SDmitry Osipenko tegra_machine_hp_jack_pins, 140cc8f70f5SDmitry Osipenko ARRAY_SIZE(tegra_machine_hp_jack_pins)); 141cc8f70f5SDmitry Osipenko if (err) { 142cc8f70f5SDmitry Osipenko dev_err(rtd->dev, 143cc8f70f5SDmitry Osipenko "Headphones Jack creation failed: %d\n", err); 144cc8f70f5SDmitry Osipenko return err; 145cc8f70f5SDmitry Osipenko } 146cc8f70f5SDmitry Osipenko 147cc8f70f5SDmitry Osipenko tegra_machine_hp_jack_gpio.desc = machine->gpiod_hp_det; 148cc8f70f5SDmitry Osipenko 149cc8f70f5SDmitry Osipenko err = snd_soc_jack_add_gpios(&tegra_machine_hp_jack, 1, 150cc8f70f5SDmitry Osipenko &tegra_machine_hp_jack_gpio); 151cc8f70f5SDmitry Osipenko if (err) 152cc8f70f5SDmitry Osipenko dev_err(rtd->dev, "HP GPIOs not added: %d\n", err); 153cc8f70f5SDmitry Osipenko } 154cc8f70f5SDmitry Osipenko 155cc8f70f5SDmitry Osipenko if (machine->gpiod_hp_det && machine->asoc->add_headset_jack) { 156*19aed2d6SAkihiko Odaki err = snd_soc_card_jack_new_pins(card, "Headset Jack", 157cc8f70f5SDmitry Osipenko SND_JACK_HEADSET, 158cc8f70f5SDmitry Osipenko &tegra_machine_headset_jack, 159cc8f70f5SDmitry Osipenko tegra_machine_headset_jack_pins, 160cc8f70f5SDmitry Osipenko ARRAY_SIZE(tegra_machine_headset_jack_pins)); 161cc8f70f5SDmitry Osipenko if (err) { 162cc8f70f5SDmitry Osipenko dev_err(rtd->dev, 163cc8f70f5SDmitry Osipenko "Headset Jack creation failed: %d\n", err); 164cc8f70f5SDmitry Osipenko return err; 165cc8f70f5SDmitry Osipenko } 166cc8f70f5SDmitry Osipenko 167cc8f70f5SDmitry Osipenko tegra_machine_headset_jack_gpio.desc = machine->gpiod_hp_det; 168cc8f70f5SDmitry Osipenko 169cc8f70f5SDmitry Osipenko err = snd_soc_jack_add_gpios(&tegra_machine_headset_jack, 1, 170cc8f70f5SDmitry Osipenko &tegra_machine_headset_jack_gpio); 171cc8f70f5SDmitry Osipenko if (err) 172cc8f70f5SDmitry Osipenko dev_err(rtd->dev, "Headset GPIOs not added: %d\n", err); 173cc8f70f5SDmitry Osipenko } 174cc8f70f5SDmitry Osipenko 175cc8f70f5SDmitry Osipenko if (machine->gpiod_mic_det && machine->asoc->add_mic_jack) { 176*19aed2d6SAkihiko Odaki err = snd_soc_card_jack_new_pins(rtd->card, "Mic Jack", 177cc8f70f5SDmitry Osipenko SND_JACK_MICROPHONE, 178cc8f70f5SDmitry Osipenko &tegra_machine_mic_jack, 179cc8f70f5SDmitry Osipenko tegra_machine_mic_jack_pins, 180cc8f70f5SDmitry Osipenko ARRAY_SIZE(tegra_machine_mic_jack_pins)); 181cc8f70f5SDmitry Osipenko if (err) { 182cc8f70f5SDmitry Osipenko dev_err(rtd->dev, "Mic Jack creation failed: %d\n", err); 183cc8f70f5SDmitry Osipenko return err; 184cc8f70f5SDmitry Osipenko } 185cc8f70f5SDmitry Osipenko 186cc8f70f5SDmitry Osipenko tegra_machine_mic_jack_gpio.desc = machine->gpiod_mic_det; 187cc8f70f5SDmitry Osipenko 188cc8f70f5SDmitry Osipenko err = snd_soc_jack_add_gpios(&tegra_machine_mic_jack, 1, 189cc8f70f5SDmitry Osipenko &tegra_machine_mic_jack_gpio); 190cc8f70f5SDmitry Osipenko if (err) 191cc8f70f5SDmitry Osipenko dev_err(rtd->dev, "Mic GPIOs not added: %d\n", err); 192cc8f70f5SDmitry Osipenko } 193cc8f70f5SDmitry Osipenko 194cc8f70f5SDmitry Osipenko return 0; 195cc8f70f5SDmitry Osipenko } 196cc8f70f5SDmitry Osipenko EXPORT_SYMBOL_GPL(tegra_asoc_machine_init); 197cc8f70f5SDmitry Osipenko 198cc8f70f5SDmitry Osipenko static unsigned int tegra_machine_mclk_rate_128(unsigned int srate) 199cc8f70f5SDmitry Osipenko { 200cc8f70f5SDmitry Osipenko return 128 * srate; 201cc8f70f5SDmitry Osipenko } 202cc8f70f5SDmitry Osipenko 203cc8f70f5SDmitry Osipenko static unsigned int tegra_machine_mclk_rate_256(unsigned int srate) 204cc8f70f5SDmitry Osipenko { 205cc8f70f5SDmitry Osipenko return 256 * srate; 206cc8f70f5SDmitry Osipenko } 207cc8f70f5SDmitry Osipenko 208cc8f70f5SDmitry Osipenko static unsigned int tegra_machine_mclk_rate_512(unsigned int srate) 209cc8f70f5SDmitry Osipenko { 210cc8f70f5SDmitry Osipenko return 512 * srate; 211cc8f70f5SDmitry Osipenko } 212cc8f70f5SDmitry Osipenko 213cc8f70f5SDmitry Osipenko static unsigned int tegra_machine_mclk_rate_12mhz(unsigned int srate) 214cc8f70f5SDmitry Osipenko { 215cc8f70f5SDmitry Osipenko unsigned int mclk; 216cc8f70f5SDmitry Osipenko 217cc8f70f5SDmitry Osipenko switch (srate) { 218cc8f70f5SDmitry Osipenko case 8000: 219cc8f70f5SDmitry Osipenko case 16000: 220cc8f70f5SDmitry Osipenko case 24000: 221cc8f70f5SDmitry Osipenko case 32000: 222cc8f70f5SDmitry Osipenko case 48000: 223cc8f70f5SDmitry Osipenko case 64000: 224cc8f70f5SDmitry Osipenko case 96000: 225cc8f70f5SDmitry Osipenko mclk = 12288000; 226cc8f70f5SDmitry Osipenko break; 227cc8f70f5SDmitry Osipenko case 11025: 228cc8f70f5SDmitry Osipenko case 22050: 229cc8f70f5SDmitry Osipenko case 44100: 230cc8f70f5SDmitry Osipenko case 88200: 231cc8f70f5SDmitry Osipenko mclk = 11289600; 232cc8f70f5SDmitry Osipenko break; 233cc8f70f5SDmitry Osipenko default: 234cc8f70f5SDmitry Osipenko mclk = 12000000; 235cc8f70f5SDmitry Osipenko break; 236cc8f70f5SDmitry Osipenko } 237cc8f70f5SDmitry Osipenko 238cc8f70f5SDmitry Osipenko return mclk; 239cc8f70f5SDmitry Osipenko } 240cc8f70f5SDmitry Osipenko 241cc8f70f5SDmitry Osipenko static int tegra_machine_hw_params(struct snd_pcm_substream *substream, 242cc8f70f5SDmitry Osipenko struct snd_pcm_hw_params *params) 243cc8f70f5SDmitry Osipenko { 244cc8f70f5SDmitry Osipenko struct snd_soc_pcm_runtime *rtd = substream->private_data; 245cc8f70f5SDmitry Osipenko struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); 246cc8f70f5SDmitry Osipenko struct snd_soc_card *card = rtd->card; 247cc8f70f5SDmitry Osipenko struct tegra_machine *machine = snd_soc_card_get_drvdata(card); 248cc8f70f5SDmitry Osipenko unsigned int srate = params_rate(params); 249cc8f70f5SDmitry Osipenko unsigned int mclk = machine->asoc->mclk_rate(srate); 250cc8f70f5SDmitry Osipenko unsigned int clk_id = machine->asoc->mclk_id; 2518c1b3b15SDmitry Osipenko unsigned int new_baseclock; 252cc8f70f5SDmitry Osipenko int err; 253cc8f70f5SDmitry Osipenko 2548c1b3b15SDmitry Osipenko switch (srate) { 2558c1b3b15SDmitry Osipenko case 11025: 2568c1b3b15SDmitry Osipenko case 22050: 2578c1b3b15SDmitry Osipenko case 44100: 2588c1b3b15SDmitry Osipenko case 88200: 2598c1b3b15SDmitry Osipenko if (of_machine_is_compatible("nvidia,tegra20")) 2608c1b3b15SDmitry Osipenko new_baseclock = 56448000; 2618c1b3b15SDmitry Osipenko else if (of_machine_is_compatible("nvidia,tegra30")) 2628c1b3b15SDmitry Osipenko new_baseclock = 564480000; 2638c1b3b15SDmitry Osipenko else 2648c1b3b15SDmitry Osipenko new_baseclock = 282240000; 2658c1b3b15SDmitry Osipenko break; 2668c1b3b15SDmitry Osipenko case 8000: 2678c1b3b15SDmitry Osipenko case 16000: 2688c1b3b15SDmitry Osipenko case 32000: 2698c1b3b15SDmitry Osipenko case 48000: 2708c1b3b15SDmitry Osipenko case 64000: 2718c1b3b15SDmitry Osipenko case 96000: 2728c1b3b15SDmitry Osipenko if (of_machine_is_compatible("nvidia,tegra20")) 2738c1b3b15SDmitry Osipenko new_baseclock = 73728000; 2748c1b3b15SDmitry Osipenko else if (of_machine_is_compatible("nvidia,tegra30")) 2758c1b3b15SDmitry Osipenko new_baseclock = 552960000; 2768c1b3b15SDmitry Osipenko else 2778c1b3b15SDmitry Osipenko new_baseclock = 368640000; 2788c1b3b15SDmitry Osipenko break; 2798c1b3b15SDmitry Osipenko default: 2808c1b3b15SDmitry Osipenko dev_err(card->dev, "Invalid sound rate: %u\n", srate); 2818c1b3b15SDmitry Osipenko return -EINVAL; 2828c1b3b15SDmitry Osipenko } 2838c1b3b15SDmitry Osipenko 2848c1b3b15SDmitry Osipenko if (new_baseclock != machine->set_baseclock || 2858c1b3b15SDmitry Osipenko mclk != machine->set_mclk) { 2868c1b3b15SDmitry Osipenko machine->set_baseclock = 0; 2878c1b3b15SDmitry Osipenko machine->set_mclk = 0; 2888c1b3b15SDmitry Osipenko 2898c1b3b15SDmitry Osipenko clk_disable_unprepare(machine->clk_cdev1); 2908c1b3b15SDmitry Osipenko 2918c1b3b15SDmitry Osipenko err = clk_set_rate(machine->clk_pll_a, new_baseclock); 2928c1b3b15SDmitry Osipenko if (err) { 2938c1b3b15SDmitry Osipenko dev_err(card->dev, "Can't set pll_a rate: %d\n", err); 294cc8f70f5SDmitry Osipenko return err; 295cc8f70f5SDmitry Osipenko } 296cc8f70f5SDmitry Osipenko 2978c1b3b15SDmitry Osipenko err = clk_set_rate(machine->clk_pll_a_out0, mclk); 2988c1b3b15SDmitry Osipenko if (err) { 2998c1b3b15SDmitry Osipenko dev_err(card->dev, "Can't set pll_a_out0 rate: %d\n", err); 3008c1b3b15SDmitry Osipenko return err; 3018c1b3b15SDmitry Osipenko } 3028c1b3b15SDmitry Osipenko 3038c1b3b15SDmitry Osipenko /* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */ 3048c1b3b15SDmitry Osipenko 3058c1b3b15SDmitry Osipenko err = clk_prepare_enable(machine->clk_cdev1); 3068c1b3b15SDmitry Osipenko if (err) { 3078c1b3b15SDmitry Osipenko dev_err(card->dev, "Can't enable cdev1: %d\n", err); 3088c1b3b15SDmitry Osipenko return err; 3098c1b3b15SDmitry Osipenko } 3108c1b3b15SDmitry Osipenko 3118c1b3b15SDmitry Osipenko machine->set_baseclock = new_baseclock; 3128c1b3b15SDmitry Osipenko machine->set_mclk = mclk; 3138c1b3b15SDmitry Osipenko } 3148c1b3b15SDmitry Osipenko 315cc8f70f5SDmitry Osipenko err = snd_soc_dai_set_sysclk(codec_dai, clk_id, mclk, SND_SOC_CLOCK_IN); 316cc8f70f5SDmitry Osipenko if (err < 0) { 317cc8f70f5SDmitry Osipenko dev_err(card->dev, "codec_dai clock not set: %d\n", err); 318cc8f70f5SDmitry Osipenko return err; 319cc8f70f5SDmitry Osipenko } 320cc8f70f5SDmitry Osipenko 321cc8f70f5SDmitry Osipenko return 0; 322cc8f70f5SDmitry Osipenko } 323cc8f70f5SDmitry Osipenko 324620868b2SRikard Falkeborn static const struct snd_soc_ops tegra_machine_snd_ops = { 325cc8f70f5SDmitry Osipenko .hw_params = tegra_machine_hw_params, 326cc8f70f5SDmitry Osipenko }; 327cc8f70f5SDmitry Osipenko 328cc8f70f5SDmitry Osipenko static void tegra_machine_node_release(void *of_node) 329cc8f70f5SDmitry Osipenko { 330cc8f70f5SDmitry Osipenko of_node_put(of_node); 331cc8f70f5SDmitry Osipenko } 332cc8f70f5SDmitry Osipenko 333cc8f70f5SDmitry Osipenko static struct device_node * 334cc8f70f5SDmitry Osipenko tegra_machine_parse_phandle(struct device *dev, const char *name) 335cc8f70f5SDmitry Osipenko { 336cc8f70f5SDmitry Osipenko struct device_node *np; 337cc8f70f5SDmitry Osipenko int err; 338cc8f70f5SDmitry Osipenko 339cc8f70f5SDmitry Osipenko np = of_parse_phandle(dev->of_node, name, 0); 340cc8f70f5SDmitry Osipenko if (!np) { 341cc8f70f5SDmitry Osipenko dev_err(dev, "Property '%s' missing or invalid\n", name); 342cc8f70f5SDmitry Osipenko return ERR_PTR(-EINVAL); 343cc8f70f5SDmitry Osipenko } 344cc8f70f5SDmitry Osipenko 345cc8f70f5SDmitry Osipenko err = devm_add_action_or_reset(dev, tegra_machine_node_release, np); 346cc8f70f5SDmitry Osipenko if (err) 347cc8f70f5SDmitry Osipenko return ERR_PTR(err); 348cc8f70f5SDmitry Osipenko 349cc8f70f5SDmitry Osipenko return np; 350cc8f70f5SDmitry Osipenko } 351cc8f70f5SDmitry Osipenko 352de8fc2b0SDmitry Osipenko static void tegra_machine_unregister_codec(void *pdev) 353de8fc2b0SDmitry Osipenko { 354de8fc2b0SDmitry Osipenko platform_device_unregister(pdev); 355de8fc2b0SDmitry Osipenko } 356de8fc2b0SDmitry Osipenko 357de8fc2b0SDmitry Osipenko static int tegra_machine_register_codec(struct device *dev, const char *name) 358de8fc2b0SDmitry Osipenko { 359de8fc2b0SDmitry Osipenko struct platform_device *pdev; 360de8fc2b0SDmitry Osipenko int err; 361de8fc2b0SDmitry Osipenko 362de8fc2b0SDmitry Osipenko if (!name) 363de8fc2b0SDmitry Osipenko return 0; 364de8fc2b0SDmitry Osipenko 365de8fc2b0SDmitry Osipenko pdev = platform_device_register_simple(name, -1, NULL, 0); 366de8fc2b0SDmitry Osipenko if (IS_ERR(pdev)) 367de8fc2b0SDmitry Osipenko return PTR_ERR(pdev); 368de8fc2b0SDmitry Osipenko 369de8fc2b0SDmitry Osipenko err = devm_add_action_or_reset(dev, tegra_machine_unregister_codec, 370de8fc2b0SDmitry Osipenko pdev); 371de8fc2b0SDmitry Osipenko if (err) 372de8fc2b0SDmitry Osipenko return err; 373de8fc2b0SDmitry Osipenko 374de8fc2b0SDmitry Osipenko return 0; 375de8fc2b0SDmitry Osipenko } 376de8fc2b0SDmitry Osipenko 377cc8f70f5SDmitry Osipenko int tegra_asoc_machine_probe(struct platform_device *pdev) 378cc8f70f5SDmitry Osipenko { 379de8fc2b0SDmitry Osipenko struct device_node *np_codec, *np_i2s, *np_ac97; 380cc8f70f5SDmitry Osipenko const struct tegra_asoc_data *asoc; 381cc8f70f5SDmitry Osipenko struct device *dev = &pdev->dev; 382cc8f70f5SDmitry Osipenko struct tegra_machine *machine; 383cc8f70f5SDmitry Osipenko struct snd_soc_card *card; 384cc8f70f5SDmitry Osipenko struct gpio_desc *gpiod; 385cc8f70f5SDmitry Osipenko int err; 386cc8f70f5SDmitry Osipenko 387cc8f70f5SDmitry Osipenko machine = devm_kzalloc(dev, sizeof(*machine), GFP_KERNEL); 388cc8f70f5SDmitry Osipenko if (!machine) 389cc8f70f5SDmitry Osipenko return -ENOMEM; 390cc8f70f5SDmitry Osipenko 391cc8f70f5SDmitry Osipenko asoc = of_device_get_match_data(dev); 392cc8f70f5SDmitry Osipenko card = asoc->card; 393cc8f70f5SDmitry Osipenko card->dev = dev; 394cc8f70f5SDmitry Osipenko 395cc8f70f5SDmitry Osipenko machine->asoc = asoc; 396cc8f70f5SDmitry Osipenko machine->mic_jack = &tegra_machine_mic_jack; 397cc8f70f5SDmitry Osipenko machine->hp_jack_gpio = &tegra_machine_hp_jack_gpio; 398cc8f70f5SDmitry Osipenko snd_soc_card_set_drvdata(card, machine); 399cc8f70f5SDmitry Osipenko 400cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-mute", GPIOD_OUT_HIGH); 401cc8f70f5SDmitry Osipenko machine->gpiod_hp_mute = gpiod; 402cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 403cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 404cc8f70f5SDmitry Osipenko 405cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-det", GPIOD_IN); 406cc8f70f5SDmitry Osipenko machine->gpiod_hp_det = gpiod; 407cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 408cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 409cc8f70f5SDmitry Osipenko 410cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,mic-det", GPIOD_IN); 411cc8f70f5SDmitry Osipenko machine->gpiod_mic_det = gpiod; 412cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 413cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 414cc8f70f5SDmitry Osipenko 415cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,spkr-en", GPIOD_OUT_LOW); 416cc8f70f5SDmitry Osipenko machine->gpiod_spkr_en = gpiod; 417cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 418cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 419cc8f70f5SDmitry Osipenko 420cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,int-mic-en", GPIOD_OUT_LOW); 421cc8f70f5SDmitry Osipenko machine->gpiod_int_mic_en = gpiod; 422cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 423cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 424cc8f70f5SDmitry Osipenko 425cc8f70f5SDmitry Osipenko gpiod = devm_gpiod_get_optional(dev, "nvidia,ext-mic-en", GPIOD_OUT_LOW); 426cc8f70f5SDmitry Osipenko machine->gpiod_ext_mic_en = gpiod; 427cc8f70f5SDmitry Osipenko if (IS_ERR(gpiod)) 428cc8f70f5SDmitry Osipenko return PTR_ERR(gpiod); 429cc8f70f5SDmitry Osipenko 430cc8f70f5SDmitry Osipenko err = snd_soc_of_parse_card_name(card, "nvidia,model"); 431cc8f70f5SDmitry Osipenko if (err) 432cc8f70f5SDmitry Osipenko return err; 433cc8f70f5SDmitry Osipenko 434cc8f70f5SDmitry Osipenko if (!card->dapm_routes) { 435cc8f70f5SDmitry Osipenko err = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing"); 436cc8f70f5SDmitry Osipenko if (err) 437cc8f70f5SDmitry Osipenko return err; 438cc8f70f5SDmitry Osipenko } 439cc8f70f5SDmitry Osipenko 440de8fc2b0SDmitry Osipenko if (asoc->set_ac97) { 441de8fc2b0SDmitry Osipenko err = tegra_machine_register_codec(dev, asoc->codec_dev_name); 442de8fc2b0SDmitry Osipenko if (err) 443de8fc2b0SDmitry Osipenko return err; 444de8fc2b0SDmitry Osipenko 445de8fc2b0SDmitry Osipenko np_ac97 = tegra_machine_parse_phandle(dev, "nvidia,ac97-controller"); 446de8fc2b0SDmitry Osipenko if (IS_ERR(np_ac97)) 447de8fc2b0SDmitry Osipenko return PTR_ERR(np_ac97); 448de8fc2b0SDmitry Osipenko 449de8fc2b0SDmitry Osipenko card->dai_link->cpus->of_node = np_ac97; 450de8fc2b0SDmitry Osipenko card->dai_link->platforms->of_node = np_ac97; 451de8fc2b0SDmitry Osipenko } else { 452cc8f70f5SDmitry Osipenko np_codec = tegra_machine_parse_phandle(dev, "nvidia,audio-codec"); 453cc8f70f5SDmitry Osipenko if (IS_ERR(np_codec)) 454cc8f70f5SDmitry Osipenko return PTR_ERR(np_codec); 455cc8f70f5SDmitry Osipenko 456cc8f70f5SDmitry Osipenko np_i2s = tegra_machine_parse_phandle(dev, "nvidia,i2s-controller"); 4573aed3ddfSDan Carpenter if (IS_ERR(np_i2s)) 458cc8f70f5SDmitry Osipenko return PTR_ERR(np_i2s); 459cc8f70f5SDmitry Osipenko 460cc8f70f5SDmitry Osipenko card->dai_link->cpus->of_node = np_i2s; 461cc8f70f5SDmitry Osipenko card->dai_link->codecs->of_node = np_codec; 462cc8f70f5SDmitry Osipenko card->dai_link->platforms->of_node = np_i2s; 463de8fc2b0SDmitry Osipenko } 464cc8f70f5SDmitry Osipenko 465cc8f70f5SDmitry Osipenko if (asoc->add_common_controls) { 466cc8f70f5SDmitry Osipenko card->controls = tegra_machine_controls; 467cc8f70f5SDmitry Osipenko card->num_controls = ARRAY_SIZE(tegra_machine_controls); 468cc8f70f5SDmitry Osipenko } 469cc8f70f5SDmitry Osipenko 470cc8f70f5SDmitry Osipenko if (asoc->add_common_dapm_widgets) { 471cc8f70f5SDmitry Osipenko card->dapm_widgets = tegra_machine_dapm_widgets; 472cc8f70f5SDmitry Osipenko card->num_dapm_widgets = ARRAY_SIZE(tegra_machine_dapm_widgets); 473cc8f70f5SDmitry Osipenko } 474cc8f70f5SDmitry Osipenko 475cc8f70f5SDmitry Osipenko if (asoc->add_common_snd_ops) 476cc8f70f5SDmitry Osipenko card->dai_link->ops = &tegra_machine_snd_ops; 477cc8f70f5SDmitry Osipenko 478cc8f70f5SDmitry Osipenko if (!card->owner) 479cc8f70f5SDmitry Osipenko card->owner = THIS_MODULE; 480cc8f70f5SDmitry Osipenko if (!card->driver_name) 481cc8f70f5SDmitry Osipenko card->driver_name = "tegra"; 482cc8f70f5SDmitry Osipenko 4838c1b3b15SDmitry Osipenko machine->clk_pll_a = devm_clk_get(dev, "pll_a"); 4848c1b3b15SDmitry Osipenko if (IS_ERR(machine->clk_pll_a)) { 4858c1b3b15SDmitry Osipenko dev_err(dev, "Can't retrieve clk pll_a\n"); 4868c1b3b15SDmitry Osipenko return PTR_ERR(machine->clk_pll_a); 4878c1b3b15SDmitry Osipenko } 4888c1b3b15SDmitry Osipenko 4898c1b3b15SDmitry Osipenko machine->clk_pll_a_out0 = devm_clk_get(dev, "pll_a_out0"); 4908c1b3b15SDmitry Osipenko if (IS_ERR(machine->clk_pll_a_out0)) { 4918c1b3b15SDmitry Osipenko dev_err(dev, "Can't retrieve clk pll_a_out0\n"); 4928c1b3b15SDmitry Osipenko return PTR_ERR(machine->clk_pll_a_out0); 4938c1b3b15SDmitry Osipenko } 4948c1b3b15SDmitry Osipenko 4958c1b3b15SDmitry Osipenko machine->clk_cdev1 = devm_clk_get(dev, "mclk"); 4968c1b3b15SDmitry Osipenko if (IS_ERR(machine->clk_cdev1)) { 4978c1b3b15SDmitry Osipenko dev_err(dev, "Can't retrieve clk cdev1\n"); 4988c1b3b15SDmitry Osipenko return PTR_ERR(machine->clk_cdev1); 4998c1b3b15SDmitry Osipenko } 5008c1b3b15SDmitry Osipenko 5018c1b3b15SDmitry Osipenko /* 5028c1b3b15SDmitry Osipenko * If clock parents are not set in DT, configure here to use clk_out_1 5038c1b3b15SDmitry Osipenko * as mclk and extern1 as parent for Tegra30 and higher. 5048c1b3b15SDmitry Osipenko */ 5058c1b3b15SDmitry Osipenko if (!of_find_property(dev->of_node, "assigned-clock-parents", NULL) && 5068c1b3b15SDmitry Osipenko !of_machine_is_compatible("nvidia,tegra20")) { 5078c1b3b15SDmitry Osipenko struct clk *clk_out_1, *clk_extern1; 5088c1b3b15SDmitry Osipenko 5098c1b3b15SDmitry Osipenko dev_warn(dev, "Configuring clocks for a legacy device-tree\n"); 5108c1b3b15SDmitry Osipenko dev_warn(dev, "Please update DT to use assigned-clock-parents\n"); 5118c1b3b15SDmitry Osipenko 5128c1b3b15SDmitry Osipenko clk_extern1 = devm_clk_get(dev, "extern1"); 5138c1b3b15SDmitry Osipenko if (IS_ERR(clk_extern1)) { 5148c1b3b15SDmitry Osipenko dev_err(dev, "Can't retrieve clk extern1\n"); 5158c1b3b15SDmitry Osipenko return PTR_ERR(clk_extern1); 5168c1b3b15SDmitry Osipenko } 5178c1b3b15SDmitry Osipenko 5188c1b3b15SDmitry Osipenko err = clk_set_parent(clk_extern1, machine->clk_pll_a_out0); 5198c1b3b15SDmitry Osipenko if (err < 0) { 5208c1b3b15SDmitry Osipenko dev_err(dev, "Set parent failed for clk extern1\n"); 521cc8f70f5SDmitry Osipenko return err; 5228c1b3b15SDmitry Osipenko } 5238c1b3b15SDmitry Osipenko 5248c1b3b15SDmitry Osipenko clk_out_1 = devm_clk_get(dev, "pmc_clk_out_1"); 5258c1b3b15SDmitry Osipenko if (IS_ERR(clk_out_1)) { 5268c1b3b15SDmitry Osipenko dev_err(dev, "Can't retrieve pmc_clk_out_1\n"); 5278c1b3b15SDmitry Osipenko return PTR_ERR(clk_out_1); 5288c1b3b15SDmitry Osipenko } 5298c1b3b15SDmitry Osipenko 5308c1b3b15SDmitry Osipenko err = clk_set_parent(clk_out_1, clk_extern1); 5318c1b3b15SDmitry Osipenko if (err < 0) { 5328c1b3b15SDmitry Osipenko dev_err(dev, "Set parent failed for pmc_clk_out_1\n"); 5338c1b3b15SDmitry Osipenko return err; 5348c1b3b15SDmitry Osipenko } 5358c1b3b15SDmitry Osipenko 5368c1b3b15SDmitry Osipenko machine->clk_cdev1 = clk_out_1; 5378c1b3b15SDmitry Osipenko } 538cc8f70f5SDmitry Osipenko 539cc8f70f5SDmitry Osipenko if (asoc->set_ac97) { 5408c1b3b15SDmitry Osipenko /* 5418c1b3b15SDmitry Osipenko * AC97 rate is fixed at 24.576MHz and is used for both the 5428c1b3b15SDmitry Osipenko * host controller and the external codec 5438c1b3b15SDmitry Osipenko */ 5448c1b3b15SDmitry Osipenko err = clk_set_rate(machine->clk_pll_a, 73728000); 5458c1b3b15SDmitry Osipenko if (err) { 5468c1b3b15SDmitry Osipenko dev_err(dev, "Can't set pll_a rate: %d\n", err); 5478c1b3b15SDmitry Osipenko return err; 5488c1b3b15SDmitry Osipenko } 5498c1b3b15SDmitry Osipenko 5508c1b3b15SDmitry Osipenko err = clk_set_rate(machine->clk_pll_a_out0, 24576000); 5518c1b3b15SDmitry Osipenko if (err) { 5528c1b3b15SDmitry Osipenko dev_err(dev, "Can't set pll_a_out0 rate: %d\n", err); 5538c1b3b15SDmitry Osipenko return err; 5548c1b3b15SDmitry Osipenko } 5558c1b3b15SDmitry Osipenko 5568c1b3b15SDmitry Osipenko machine->set_baseclock = 73728000; 5578c1b3b15SDmitry Osipenko machine->set_mclk = 24576000; 5588c1b3b15SDmitry Osipenko } 5598c1b3b15SDmitry Osipenko 5608c1b3b15SDmitry Osipenko /* 5618c1b3b15SDmitry Osipenko * FIXME: There is some unknown dependency between audio MCLK disable 5628c1b3b15SDmitry Osipenko * and suspend-resume functionality on Tegra30, although audio MCLK is 5638c1b3b15SDmitry Osipenko * only needed for audio. 5648c1b3b15SDmitry Osipenko */ 5658c1b3b15SDmitry Osipenko err = clk_prepare_enable(machine->clk_cdev1); 5668c1b3b15SDmitry Osipenko if (err) { 5678c1b3b15SDmitry Osipenko dev_err(dev, "Can't enable cdev1: %d\n", err); 568cc8f70f5SDmitry Osipenko return err; 569cc8f70f5SDmitry Osipenko } 570cc8f70f5SDmitry Osipenko 571cc8f70f5SDmitry Osipenko err = devm_snd_soc_register_card(dev, card); 572cc8f70f5SDmitry Osipenko if (err) 573cc8f70f5SDmitry Osipenko return err; 574cc8f70f5SDmitry Osipenko 575cc8f70f5SDmitry Osipenko return 0; 576cc8f70f5SDmitry Osipenko } 577cc8f70f5SDmitry Osipenko EXPORT_SYMBOL_GPL(tegra_asoc_machine_probe); 578cc8f70f5SDmitry Osipenko 579cc8f70f5SDmitry Osipenko /* WM8753 machine */ 580cc8f70f5SDmitry Osipenko 581cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(wm8753_hifi, 582cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 583cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi")), 584cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 585cc8f70f5SDmitry Osipenko 586cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_wm8753_dai = { 587cc8f70f5SDmitry Osipenko .name = "WM8753", 588cc8f70f5SDmitry Osipenko .stream_name = "WM8753 PCM", 589cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 590cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 591cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 592cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(wm8753_hifi), 593cc8f70f5SDmitry Osipenko }; 594cc8f70f5SDmitry Osipenko 595cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_wm8753 = { 596c16aab8dSDmitry Osipenko .components = "codec:wm8753", 597cc8f70f5SDmitry Osipenko .dai_link = &tegra_wm8753_dai, 598cc8f70f5SDmitry Osipenko .num_links = 1, 599cc8f70f5SDmitry Osipenko .fully_routed = true, 600cc8f70f5SDmitry Osipenko }; 601cc8f70f5SDmitry Osipenko 602cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_wm8753_data = { 603cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_12mhz, 604cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_wm8753, 605cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 606cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 607cc8f70f5SDmitry Osipenko }; 608cc8f70f5SDmitry Osipenko 609cc8f70f5SDmitry Osipenko /* WM9712 machine */ 610cc8f70f5SDmitry Osipenko 611cc8f70f5SDmitry Osipenko static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd) 612cc8f70f5SDmitry Osipenko { 613cc8f70f5SDmitry Osipenko return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias"); 614cc8f70f5SDmitry Osipenko } 615cc8f70f5SDmitry Osipenko 616cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(wm9712_hifi, 617cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 618cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")), 619cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 620cc8f70f5SDmitry Osipenko 621cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_wm9712_dai = { 622cc8f70f5SDmitry Osipenko .name = "AC97 HiFi", 623cc8f70f5SDmitry Osipenko .stream_name = "AC97 HiFi", 624cc8f70f5SDmitry Osipenko .init = tegra_wm9712_init, 625cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(wm9712_hifi), 626cc8f70f5SDmitry Osipenko }; 627cc8f70f5SDmitry Osipenko 628cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_wm9712 = { 629c16aab8dSDmitry Osipenko .components = "codec:wm9712", 630cc8f70f5SDmitry Osipenko .dai_link = &tegra_wm9712_dai, 631cc8f70f5SDmitry Osipenko .num_links = 1, 632cc8f70f5SDmitry Osipenko .fully_routed = true, 633cc8f70f5SDmitry Osipenko }; 634cc8f70f5SDmitry Osipenko 635cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_wm9712_data = { 636cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_wm9712, 637cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 638de8fc2b0SDmitry Osipenko .codec_dev_name = "wm9712-codec", 639cc8f70f5SDmitry Osipenko .set_ac97 = true, 640cc8f70f5SDmitry Osipenko }; 641cc8f70f5SDmitry Osipenko 642cc8f70f5SDmitry Osipenko /* MAX98090 machine */ 643cc8f70f5SDmitry Osipenko 644cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(max98090_hifi, 645cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 646cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")), 647cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 648cc8f70f5SDmitry Osipenko 649cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_max98090_dai = { 650cc8f70f5SDmitry Osipenko .name = "max98090", 651cc8f70f5SDmitry Osipenko .stream_name = "max98090 PCM", 652cc8f70f5SDmitry Osipenko .init = tegra_asoc_machine_init, 653cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 654cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 655cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 656cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(max98090_hifi), 657cc8f70f5SDmitry Osipenko }; 658cc8f70f5SDmitry Osipenko 659cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_max98090 = { 660cc8f70f5SDmitry Osipenko .components = "codec:max98090", 661cc8f70f5SDmitry Osipenko .dai_link = &tegra_max98090_dai, 662cc8f70f5SDmitry Osipenko .num_links = 1, 663cc8f70f5SDmitry Osipenko .fully_routed = true, 664cc8f70f5SDmitry Osipenko }; 665cc8f70f5SDmitry Osipenko 666cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_max98090_data = { 667cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_12mhz, 668cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_max98090, 669db635ba4SDmitry Osipenko .hp_jack_name = "Headphones", 670cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 671cc8f70f5SDmitry Osipenko .add_common_controls = true, 672cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 673cc8f70f5SDmitry Osipenko .add_mic_jack = true, 674cc8f70f5SDmitry Osipenko .add_hp_jack = true, 675cc8f70f5SDmitry Osipenko }; 676cc8f70f5SDmitry Osipenko 677cc8f70f5SDmitry Osipenko /* SGTL5000 machine */ 678cc8f70f5SDmitry Osipenko 679cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(sgtl5000_hifi, 680cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 681cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")), 682cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 683cc8f70f5SDmitry Osipenko 684cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_sgtl5000_dai = { 685cc8f70f5SDmitry Osipenko .name = "sgtl5000", 686cc8f70f5SDmitry Osipenko .stream_name = "HiFi", 687cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 688cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 689cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 690cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(sgtl5000_hifi), 691cc8f70f5SDmitry Osipenko }; 692cc8f70f5SDmitry Osipenko 693cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_sgtl5000 = { 694c16aab8dSDmitry Osipenko .components = "codec:sgtl5000", 695cc8f70f5SDmitry Osipenko .dai_link = &tegra_sgtl5000_dai, 696cc8f70f5SDmitry Osipenko .num_links = 1, 697cc8f70f5SDmitry Osipenko .fully_routed = true, 698cc8f70f5SDmitry Osipenko }; 699cc8f70f5SDmitry Osipenko 700cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_sgtl5000_data = { 701cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_12mhz, 702cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_sgtl5000, 703cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 704cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 705cc8f70f5SDmitry Osipenko }; 706cc8f70f5SDmitry Osipenko 707cc8f70f5SDmitry Osipenko /* TLV320AIC23 machine */ 708cc8f70f5SDmitry Osipenko 709cc8f70f5SDmitry Osipenko static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = { 710cc8f70f5SDmitry Osipenko SND_SOC_DAPM_HP("Line Out", NULL), 711cc8f70f5SDmitry Osipenko SND_SOC_DAPM_LINE("Line In", NULL), 712cc8f70f5SDmitry Osipenko }; 713cc8f70f5SDmitry Osipenko 714cc8f70f5SDmitry Osipenko static const struct snd_soc_dapm_route trimslice_audio_map[] = { 715cc8f70f5SDmitry Osipenko {"Line Out", NULL, "LOUT"}, 716cc8f70f5SDmitry Osipenko {"Line Out", NULL, "ROUT"}, 717cc8f70f5SDmitry Osipenko 718cc8f70f5SDmitry Osipenko {"LLINEIN", NULL, "Line In"}, 719cc8f70f5SDmitry Osipenko {"RLINEIN", NULL, "Line In"}, 720cc8f70f5SDmitry Osipenko }; 721cc8f70f5SDmitry Osipenko 722cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(tlv320aic23_hifi, 723cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 724cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "tlv320aic23-hifi")), 725cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 726cc8f70f5SDmitry Osipenko 727cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_tlv320aic23_dai = { 728cc8f70f5SDmitry Osipenko .name = "TLV320AIC23", 729cc8f70f5SDmitry Osipenko .stream_name = "AIC23", 730cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 731cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 732cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 733cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(tlv320aic23_hifi), 734cc8f70f5SDmitry Osipenko }; 735cc8f70f5SDmitry Osipenko 736cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_trimslice = { 737824edd86SDmitry Osipenko .name = "tegra-trimslice", 738c16aab8dSDmitry Osipenko .components = "codec:tlv320aic23", 739cc8f70f5SDmitry Osipenko .dai_link = &tegra_tlv320aic23_dai, 740cc8f70f5SDmitry Osipenko .num_links = 1, 741cc8f70f5SDmitry Osipenko .dapm_widgets = trimslice_dapm_widgets, 742cc8f70f5SDmitry Osipenko .num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets), 743cc8f70f5SDmitry Osipenko .dapm_routes = trimslice_audio_map, 744cc8f70f5SDmitry Osipenko .num_dapm_routes = ARRAY_SIZE(trimslice_audio_map), 745cc8f70f5SDmitry Osipenko .fully_routed = true, 746cc8f70f5SDmitry Osipenko }; 747cc8f70f5SDmitry Osipenko 748cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_trimslice_data = { 749cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_128, 750cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_trimslice, 751cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 752cc8f70f5SDmitry Osipenko }; 753cc8f70f5SDmitry Osipenko 754cc8f70f5SDmitry Osipenko /* RT5677 machine */ 755cc8f70f5SDmitry Osipenko 756cc8f70f5SDmitry Osipenko static int tegra_rt5677_init(struct snd_soc_pcm_runtime *rtd) 757cc8f70f5SDmitry Osipenko { 758cc8f70f5SDmitry Osipenko struct snd_soc_card *card = rtd->card; 759cc8f70f5SDmitry Osipenko int err; 760cc8f70f5SDmitry Osipenko 761cc8f70f5SDmitry Osipenko err = tegra_asoc_machine_init(rtd); 762cc8f70f5SDmitry Osipenko if (err) 763cc8f70f5SDmitry Osipenko return err; 764cc8f70f5SDmitry Osipenko 765cc8f70f5SDmitry Osipenko snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS1"); 766cc8f70f5SDmitry Osipenko 767cc8f70f5SDmitry Osipenko return 0; 768cc8f70f5SDmitry Osipenko } 769cc8f70f5SDmitry Osipenko 770cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(rt5677_aif1, 771cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 772cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5677-aif1")), 773cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 774cc8f70f5SDmitry Osipenko 775cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_rt5677_dai = { 776cc8f70f5SDmitry Osipenko .name = "RT5677", 777cc8f70f5SDmitry Osipenko .stream_name = "RT5677 PCM", 778cc8f70f5SDmitry Osipenko .init = tegra_rt5677_init, 779cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 780cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 781cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 782cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(rt5677_aif1), 783cc8f70f5SDmitry Osipenko }; 784cc8f70f5SDmitry Osipenko 785cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_rt5677 = { 786c16aab8dSDmitry Osipenko .components = "codec:rt5677", 787cc8f70f5SDmitry Osipenko .dai_link = &tegra_rt5677_dai, 788cc8f70f5SDmitry Osipenko .num_links = 1, 789cc8f70f5SDmitry Osipenko .fully_routed = true, 790cc8f70f5SDmitry Osipenko }; 791cc8f70f5SDmitry Osipenko 792cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_rt5677_data = { 793cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_256, 794cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_rt5677, 795cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 796cc8f70f5SDmitry Osipenko .add_common_controls = true, 797cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 798cc8f70f5SDmitry Osipenko .add_mic_jack = true, 799cc8f70f5SDmitry Osipenko .add_hp_jack = true, 800cc8f70f5SDmitry Osipenko }; 801cc8f70f5SDmitry Osipenko 802cc8f70f5SDmitry Osipenko /* RT5640 machine */ 803cc8f70f5SDmitry Osipenko 804cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(rt5640_aif1, 805cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 806cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5640-aif1")), 807cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 808cc8f70f5SDmitry Osipenko 809cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_rt5640_dai = { 810cc8f70f5SDmitry Osipenko .name = "RT5640", 811cc8f70f5SDmitry Osipenko .stream_name = "RT5640 PCM", 812cc8f70f5SDmitry Osipenko .init = tegra_asoc_machine_init, 813cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 814cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 815cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 816cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(rt5640_aif1), 817cc8f70f5SDmitry Osipenko }; 818cc8f70f5SDmitry Osipenko 819cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_rt5640 = { 820c16aab8dSDmitry Osipenko .components = "codec:rt5640", 821cc8f70f5SDmitry Osipenko .dai_link = &tegra_rt5640_dai, 822cc8f70f5SDmitry Osipenko .num_links = 1, 823cc8f70f5SDmitry Osipenko .fully_routed = true, 824cc8f70f5SDmitry Osipenko }; 825cc8f70f5SDmitry Osipenko 826cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_rt5640_data = { 827cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_256, 828cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_rt5640, 829cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 830cc8f70f5SDmitry Osipenko .add_common_controls = true, 831cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 832cc8f70f5SDmitry Osipenko .add_hp_jack = true, 833cc8f70f5SDmitry Osipenko }; 834cc8f70f5SDmitry Osipenko 835cc8f70f5SDmitry Osipenko /* RT5632 machine */ 836cc8f70f5SDmitry Osipenko 837cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_DEFS(rt5632_hifi, 838cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY()), 839cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "alc5632-hifi")), 840cc8f70f5SDmitry Osipenko DAILINK_COMP_ARRAY(COMP_EMPTY())); 841cc8f70f5SDmitry Osipenko 842cc8f70f5SDmitry Osipenko static struct snd_soc_dai_link tegra_rt5632_dai = { 843cc8f70f5SDmitry Osipenko .name = "ALC5632", 844cc8f70f5SDmitry Osipenko .stream_name = "ALC5632 PCM", 845cc8f70f5SDmitry Osipenko .init = tegra_rt5677_init, 846cc8f70f5SDmitry Osipenko .dai_fmt = SND_SOC_DAIFMT_I2S | 847cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_NB_NF | 848cc8f70f5SDmitry Osipenko SND_SOC_DAIFMT_CBS_CFS, 849cc8f70f5SDmitry Osipenko SND_SOC_DAILINK_REG(rt5632_hifi), 850cc8f70f5SDmitry Osipenko }; 851cc8f70f5SDmitry Osipenko 852cc8f70f5SDmitry Osipenko static struct snd_soc_card snd_soc_tegra_rt5632 = { 853c16aab8dSDmitry Osipenko .components = "codec:rt5632", 854cc8f70f5SDmitry Osipenko .dai_link = &tegra_rt5632_dai, 855cc8f70f5SDmitry Osipenko .num_links = 1, 856cc8f70f5SDmitry Osipenko .fully_routed = true, 857cc8f70f5SDmitry Osipenko }; 858cc8f70f5SDmitry Osipenko 859cc8f70f5SDmitry Osipenko static const struct tegra_asoc_data tegra_rt5632_data = { 860cc8f70f5SDmitry Osipenko .mclk_rate = tegra_machine_mclk_rate_512, 861cc8f70f5SDmitry Osipenko .card = &snd_soc_tegra_rt5632, 862cc8f70f5SDmitry Osipenko .add_common_dapm_widgets = true, 863cc8f70f5SDmitry Osipenko .add_common_controls = true, 864cc8f70f5SDmitry Osipenko .add_common_snd_ops = true, 865cc8f70f5SDmitry Osipenko .add_headset_jack = true, 866cc8f70f5SDmitry Osipenko }; 867cc8f70f5SDmitry Osipenko 868cc8f70f5SDmitry Osipenko static const struct of_device_id tegra_machine_of_match[] = { 869cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-trimslice", .data = &tegra_trimslice_data }, 870cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-max98090", .data = &tegra_max98090_data }, 871cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-sgtl5000", .data = &tegra_sgtl5000_data }, 872cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-wm9712", .data = &tegra_wm9712_data }, 873cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-wm8753", .data = &tegra_wm8753_data }, 874cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-rt5677", .data = &tegra_rt5677_data }, 875cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-rt5640", .data = &tegra_rt5640_data }, 876cc8f70f5SDmitry Osipenko { .compatible = "nvidia,tegra-audio-alc5632", .data = &tegra_rt5632_data }, 877cc8f70f5SDmitry Osipenko {}, 878cc8f70f5SDmitry Osipenko }; 879cc8f70f5SDmitry Osipenko MODULE_DEVICE_TABLE(of, tegra_machine_of_match); 880cc8f70f5SDmitry Osipenko 881cc8f70f5SDmitry Osipenko static struct platform_driver tegra_asoc_machine_driver = { 882cc8f70f5SDmitry Osipenko .driver = { 883cc8f70f5SDmitry Osipenko .name = "tegra-audio", 884cc8f70f5SDmitry Osipenko .of_match_table = tegra_machine_of_match, 885cc8f70f5SDmitry Osipenko .pm = &snd_soc_pm_ops, 886cc8f70f5SDmitry Osipenko }, 887cc8f70f5SDmitry Osipenko .probe = tegra_asoc_machine_probe, 888cc8f70f5SDmitry Osipenko }; 889cc8f70f5SDmitry Osipenko module_platform_driver(tegra_asoc_machine_driver); 890cc8f70f5SDmitry Osipenko 891cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Anatol Pomozov <anatol@google.com>"); 892cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Andrey Danin <danindrey@mail.ru>"); 893cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Dmitry Osipenko <digetx@gmail.com>"); 894cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Ion Agorria <ion@agorria.com>"); 895cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>"); 896cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Lucas Stach <dev@lynxeye.de>"); 897cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Marc Dietrich <marvin24@gmx.de>"); 898cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Marcel Ziswiler <marcel@ziswiler.com>"); 899cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>"); 900cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>"); 901cc8f70f5SDmitry Osipenko MODULE_AUTHOR("Svyatoslav Ryhel <clamor95@gmail.com>"); 902cc8f70f5SDmitry Osipenko MODULE_DESCRIPTION("Tegra machine ASoC driver"); 903cc8f70f5SDmitry Osipenko MODULE_LICENSE("GPL"); 904