3  * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards.
72 	struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card);  in tegra_machine_event()  local
75 		gpiod_set_value_cansleep(machine->gpiod_spkr_en,  in tegra_machine_event()
79 		gpiod_set_value_cansleep(machine->gpiod_ext_mic_en,  in tegra_machine_event()
83 		gpiod_set_value_cansleep(machine->gpiod_int_mic_en,  in tegra_machine_event()
87 		gpiod_set_value_cansleep(machine->gpiod_hp_mute,  in tegra_machine_event()
126 	struct tegra_machine *machine = snd_soc_card_get_drvdata(card);  in tegra_asoc_machine_init()  local
130 	if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) {  in tegra_asoc_machine_init()
131 		if (machine->asoc->hp_jack_name)  in tegra_asoc_machine_init()
132 			jack_name = machine->asoc->hp_jack_name;  in tegra_asoc_machine_init()
147 		tegra_machine_hp_jack_gpio.desc = machine->gpiod_hp_det;  in tegra_asoc_machine_init()
155 	if (machine->gpiod_hp_det && machine->asoc->add_headset_jack) {  in tegra_asoc_machine_init()
167 		tegra_machine_headset_jack_gpio.desc = machine->gpiod_hp_det;  in tegra_asoc_machine_init()
175 	if (machine->gpiod_mic_det && machine->asoc->add_mic_jack) {  in tegra_asoc_machine_init()
186 		tegra_machine_mic_jack_gpio.desc = machine->gpiod_mic_det;  in tegra_asoc_machine_init()
247 	struct tegra_machine *machine = snd_soc_card_get_drvdata(card);  in tegra_machine_hw_params()  local
249 	unsigned int mclk = machine->asoc->mclk_rate(srate);  in tegra_machine_hw_params()
250 	unsigned int clk_id = machine->asoc->mclk_id;  in tegra_machine_hw_params()
284 	if (new_baseclock != machine->set_baseclock ||  in tegra_machine_hw_params()
285 	    mclk != machine->set_mclk) {  in tegra_machine_hw_params()
286 		machine->set_baseclock = 0;  in tegra_machine_hw_params()
287 		machine->set_mclk = 0;  in tegra_machine_hw_params()
289 		clk_disable_unprepare(machine->clk_cdev1);  in tegra_machine_hw_params()
291 		err = clk_set_rate(machine->clk_pll_a, new_baseclock);  in tegra_machine_hw_params()
297 		err = clk_set_rate(machine->clk_pll_a_out0, mclk);  in tegra_machine_hw_params()
305 		err = clk_prepare_enable(machine->clk_cdev1);  in tegra_machine_hw_params()
311 		machine->set_baseclock = new_baseclock;  in tegra_machine_hw_params()
312 		machine->set_mclk = mclk;  in tegra_machine_hw_params()
382 	struct tegra_machine *machine;  in tegra_asoc_machine_probe()  local
387 	machine = devm_kzalloc(dev, sizeof(*machine), GFP_KERNEL);  in tegra_asoc_machine_probe()
388 	if (!machine)  in tegra_asoc_machine_probe()
395 	machine->asoc = asoc;  in tegra_asoc_machine_probe()
396 	machine->mic_jack = &tegra_machine_mic_jack;  in tegra_asoc_machine_probe()
397 	machine->hp_jack_gpio = &tegra_machine_hp_jack_gpio;  in tegra_asoc_machine_probe()
398 	snd_soc_card_set_drvdata(card, machine);  in tegra_asoc_machine_probe()
401 	machine->gpiod_hp_mute = gpiod;  in tegra_asoc_machine_probe()
406 	machine->gpiod_hp_det = gpiod;  in tegra_asoc_machine_probe()
411 	machine->gpiod_mic_det = gpiod;  in tegra_asoc_machine_probe()
416 	machine->gpiod_spkr_en = gpiod;  in tegra_asoc_machine_probe()
421 	machine->gpiod_int_mic_en = gpiod;  in tegra_asoc_machine_probe()
426 	machine->gpiod_ext_mic_en = gpiod;  in tegra_asoc_machine_probe()
483 	machine->clk_pll_a = devm_clk_get(dev, "pll_a");  in tegra_asoc_machine_probe()
484 	if (IS_ERR(machine->clk_pll_a)) {  in tegra_asoc_machine_probe()
486 		return PTR_ERR(machine->clk_pll_a);  in tegra_asoc_machine_probe()
489 	machine->clk_pll_a_out0 = devm_clk_get(dev, "pll_a_out0");  in tegra_asoc_machine_probe()
490 	if (IS_ERR(machine->clk_pll_a_out0)) {  in tegra_asoc_machine_probe()
492 		return PTR_ERR(machine->clk_pll_a_out0);  in tegra_asoc_machine_probe()
495 	machine->clk_cdev1 = devm_clk_get(dev, "mclk");  in tegra_asoc_machine_probe()
496 	if (IS_ERR(machine->clk_cdev1)) {  in tegra_asoc_machine_probe()
498 		return PTR_ERR(machine->clk_cdev1);  in tegra_asoc_machine_probe()
518 		err = clk_set_parent(clk_extern1, machine->clk_pll_a_out0);  in tegra_asoc_machine_probe()
536 		machine->clk_cdev1 = clk_out_1;  in tegra_asoc_machine_probe()
544 		err = clk_set_rate(machine->clk_pll_a, 73728000);  in tegra_asoc_machine_probe()
550 		err = clk_set_rate(machine->clk_pll_a_out0, 24576000);  in tegra_asoc_machine_probe()
556 		machine->set_baseclock = 73728000;  in tegra_asoc_machine_probe()
557 		machine->set_mclk = 24576000;  in tegra_asoc_machine_probe()
565 	err = clk_prepare_enable(machine->clk_cdev1);  in tegra_asoc_machine_probe()
579 /* WM8753 machine */
609 /* WM9712 machine */
642 /* MAX98090 machine */
677 /* SGTL5000 machine */
707 /* TLV320AIC23 machine */
754 /* RT5677 machine */
802 /* RT5640 machine */
835 /* RT5632 machine */
902 MODULE_DESCRIPTION("Tegra machine ASoC driver");