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
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