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| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | // |
| 3 | // ALSA SoC Texas Instruments TAS2563/TAS2781 Audio Smart Amplifier |
| 4 | // |
| 5 | // Copyright (C) 2025 Texas Instruments Incorporated |
| 6 | // https://www.ti.com |
| 7 | // |
| 8 | // The TAS2563/TAS2781 driver implements a flexible and configurable |
| 9 | // algo coefficient setting for one, two, or even multiple |
| 10 | // TAS2563/TAS2781 chips. |
| 11 | // |
| 12 | // Author: Shenghao Ding <shenghao-ding@ti.com> |
| 13 | // |
| 14 | |
| 15 | #ifndef __TAS2781_COMLIB_I2C_H__ |
| 16 | #define __TAS2781_COMLIB_I2C_H__ |
| 17 | |
| 18 | void tasdevice_reset(struct tasdevice_priv *tas_dev); |
| 19 | int tascodec_init(struct tasdevice_priv *tas_priv, void *codec, |
| 20 | struct module *module, |
| 21 | void (*cont)(const struct firmware *fw, void *context)); |
| 22 | struct tasdevice_priv *tasdevice_kzalloc(struct i2c_client *i2c); |
| 23 | int tasdevice_init(struct tasdevice_priv *tas_priv); |
| 24 | int tasdev_chn_switch(struct tasdevice_priv *tas_priv, |
| 25 | unsigned short chn); |
| 26 | int tasdevice_dev_update_bits( |
| 27 | struct tasdevice_priv *tasdevice, unsigned short chn, |
| 28 | unsigned int reg, unsigned int mask, unsigned int value); |
| 29 | int tasdevice_amp_putvol(struct tasdevice_priv *tas_priv, |
| 30 | struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); |
| 31 | int tasdevice_amp_getvol(struct tasdevice_priv *tas_priv, |
| 32 | struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); |
| 33 | int tasdevice_digital_getvol(struct tasdevice_priv *tas_priv, |
| 34 | struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); |
| 35 | int tasdevice_digital_putvol(struct tasdevice_priv *tas_priv, |
| 36 | struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); |
| 37 | #endif /* __TAS2781_COMLIB_I2C_H__ */ |
| 38 |
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