diff options
Diffstat (limited to 'sound/soc/tegra/tegra_asoc_machine.h')
| -rw-r--r-- | sound/soc/tegra/tegra_asoc_machine.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra_asoc_machine.h b/sound/soc/tegra/tegra_asoc_machine.h new file mode 100644 index 000000000..6f795d7df --- /dev/null +++ b/sound/soc/tegra/tegra_asoc_machine.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __TEGRA_ASOC_MACHINE_H__ +#define __TEGRA_ASOC_MACHINE_H__ + +struct clk; +struct gpio_desc; +struct snd_soc_card; +struct snd_soc_jack; +struct platform_device; +struct snd_soc_jack_gpio; +struct snd_soc_pcm_runtime; + +struct tegra_asoc_data { + unsigned int (*mclk_rate)(unsigned int srate); + const char *codec_dev_name; + const char *hp_jack_name; + struct snd_soc_card *card; + unsigned int mclk_id; + bool hp_jack_gpio_active_low; + bool add_common_dapm_widgets; + bool add_common_controls; + bool add_common_snd_ops; + bool add_headset_jack; + bool add_mic_jack; + bool add_hp_jack; + bool set_ac97; +}; + +struct tegra_machine { + struct clk *clk_pll_a_out0; + struct clk *clk_pll_a; + struct clk *clk_cdev1; + unsigned int set_baseclock; + unsigned int set_mclk; + const struct tegra_asoc_data *asoc; + struct gpio_desc *gpiod_ext_mic_en; + struct gpio_desc *gpiod_int_mic_en; + struct gpio_desc *gpiod_spkr_en; + struct gpio_desc *gpiod_mic_det; + struct gpio_desc *gpiod_ear_sel; + struct gpio_desc *gpiod_hp_mute; + struct gpio_desc *gpiod_hp_det; + struct snd_soc_jack *mic_jack; + struct snd_soc_jack_gpio *hp_jack_gpio; +}; + +int tegra_asoc_machine_probe(struct platform_device *pdev); +int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd); + +#endif |