1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef __TEGRA_ASOC_MACHINE_H__ 4 #define __TEGRA_ASOC_MACHINE_H__ 5 6 struct clk; 7 struct gpio_desc; 8 struct snd_soc_card; 9 struct snd_soc_jack; 10 struct platform_device; 11 struct snd_soc_jack_gpio; 12 struct snd_soc_pcm_runtime; 13 14 struct tegra_asoc_data { 15 unsigned int (*mclk_rate)(unsigned int srate); 16 struct snd_soc_card *card; 17 unsigned int mclk_id; 18 bool hp_jack_gpio_active_low; 19 bool add_common_dapm_widgets; 20 bool add_common_controls; 21 bool add_common_snd_ops; 22 bool add_headset_jack; 23 bool add_mic_jack; 24 bool add_hp_jack; 25 bool set_ac97; 26 }; 27 28 struct tegra_machine { 29 struct clk *clk_pll_a_out0; 30 struct clk *clk_pll_a; 31 struct clk *clk_cdev1; 32 unsigned int set_baseclock; 33 unsigned int set_mclk; 34 const struct tegra_asoc_data *asoc; 35 struct gpio_desc *gpiod_ext_mic_en; 36 struct gpio_desc *gpiod_int_mic_en; 37 struct gpio_desc *gpiod_spkr_en; 38 struct gpio_desc *gpiod_mic_det; 39 struct gpio_desc *gpiod_ear_sel; 40 struct gpio_desc *gpiod_hp_mute; 41 struct gpio_desc *gpiod_hp_det; 42 struct snd_soc_jack *mic_jack; 43 struct snd_soc_jack_gpio *hp_jack_gpio; 44 }; 45 46 int tegra_asoc_machine_probe(struct platform_device *pdev); 47 int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd); 48 49 #endif 50