Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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//
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// ALSA SoC Texas Instruments TAS2563/TAS2781 Audio Smart Amplifier
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//
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// Copyright (C) 2025 Texas Instruments Incorporated
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// https://www.ti.com
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//
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// The TAS2563/TAS2781 driver implements a flexible and configurable
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// algo coefficient setting for one, two, or even multiple
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// TAS2563/TAS2781 chips.
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//
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// Author: Shenghao Ding <shenghao-ding@ti.com>
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//
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#ifndef __TAS2781_COMLIB_I2C_H__
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#define __TAS2781_COMLIB_I2C_H__
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void tasdevice_reset(struct tasdevice_priv *tas_dev);
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int tascodec_init(struct tasdevice_priv *tas_priv, void *codec,
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struct module *module,
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void (*cont)(const struct firmware *fw, void *context));
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struct tasdevice_priv *tasdevice_kzalloc(struct i2c_client *i2c);
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int tasdevice_init(struct tasdevice_priv *tas_priv);
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int tasdev_chn_switch(struct tasdevice_priv *tas_priv,
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unsigned short chn);
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int tasdevice_dev_update_bits(
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struct tasdevice_priv *tasdevice, unsigned short chn,
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unsigned int reg, unsigned int mask, unsigned int value);
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int tasdevice_amp_putvol(struct tasdevice_priv *tas_priv,
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struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc);
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int tasdevice_amp_getvol(struct tasdevice_priv *tas_priv,
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struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc);
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int tasdevice_digital_getvol(struct tasdevice_priv *tas_priv,
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struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc);
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int tasdevice_digital_putvol(struct tasdevice_priv *tas_priv,
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struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc);
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#endif /* __TAS2781_COMLIB_I2C_H__ */
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