diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-05-29 18:46:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-06-15 11:43:10 +0100 |
| commit | cc8f70f5603986a99e7775f3cc4a10d337b82a4d (patch) | |
| tree | 32d173e5e4a7f19deaf295c873f2723667520096 /sound/soc/tegra/tegra_asoc_machine.h | |
| parent | f6eb84fa596abf28959fc7e0b626f925eb1196c7 (diff) | |
ASoC: tegra: Unify ASoC machine drivers
Squash all machine drivers into a single-universal one. This reduces
code duplication, eases addition of a new drivers and upgrades older
code to a modern Linux kernel APIs.
Suggested-by: Jonathan Hunter <jonathanh@nvidia.com>
Co-developed-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Ion Agorria <ion@agorria.com>
Co-developed-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210529154649.25936-3-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/tegra/tegra_asoc_machine.h')
| -rw-r--r-- | sound/soc/tegra/tegra_asoc_machine.h | 46 |
1 files changed, 46 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 000000000000..f3a087a7548b --- /dev/null +++ b/sound/soc/tegra/tegra_asoc_machine.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __TEGRA_ASOC_MACHINE_H__ +#define __TEGRA_ASOC_MACHINE_H__ + +#include "tegra_asoc_utils.h" + +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); + 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 tegra_asoc_utils_data util_data; + 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 |