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 const char *codec_dev_name; 17 const char *hp_jack_name; 18 struct snd_soc_card *card; 19 unsigned int mclk_id; 20 bool hp_jack_gpio_active_low; 21 bool add_common_dapm_widgets; 22 bool add_common_controls; 23 bool add_common_snd_ops; 24 bool add_headset_jack; 25 bool add_mic_jack; 26 bool add_hp_jack; 27 bool set_ac97; 28 }; 29 30 struct tegra_machine { 31 struct clk *clk_pll_a_out0; 32 struct clk *clk_pll_a; 33 struct clk *clk_cdev1; 34 unsigned int set_baseclock; 35 unsigned int set_mclk; 36 const struct tegra_asoc_data *asoc; 37 struct gpio_desc *gpiod_ext_mic_en; 38 struct gpio_desc *gpiod_int_mic_en; 39 struct gpio_desc *gpiod_spkr_en; 40 struct gpio_desc *gpiod_mic_det; 41 struct gpio_desc *gpiod_ear_sel; 42 struct gpio_desc *gpiod_hp_mute; 43 struct gpio_desc *gpiod_hp_det; 44 struct snd_soc_jack *mic_jack; 45 struct snd_soc_jack_gpio *hp_jack_gpio; 46 }; 47 48 int tegra_asoc_machine_probe(struct platform_device *pdev); 49 int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd); 50 51 #endif 52