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| author | Shenghao Ding <13916275206@139.com> | 2023-06-18 15:28:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-06-19 14:59:29 +0300 |
| commit | 678f38eba1f2fe33ff700e85390ac98393e609ef (patch) | |
| tree | 8bd4dc793b26f739bc4155e1d87ca1c628c98ccb /include/sound/tas2781-tlv.h | |
| parent | 8fba13f02c85b90deeba65a398f55d4b43a79595 (diff) | |
| download | linux-678f38eba1f2fe33ff700e85390ac98393e609ef.tar.xz | |
ASoC: tas2781: Add Header file for tas2781 driver
Create Header file for tas2781 driver.
Signed-off-by: Shenghao Ding <13916275206@139.com>
Link: https://lore.kernel.org/r/20230618122819.23143-1-13916275206@139.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/tas2781-tlv.h')
| -rw-r--r-- | include/sound/tas2781-tlv.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/sound/tas2781-tlv.h b/include/sound/tas2781-tlv.h new file mode 100644 index 000000000000..4038dd421150 --- /dev/null +++ b/include/sound/tas2781-tlv.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding@ti.com> +// + +#ifndef __TAS2781_TLV_H__ +#define __TAS2781_TLV_H__ + +static const DECLARE_TLV_DB_SCALE(dvc_tlv, -10000, 100, 0); +static const DECLARE_TLV_DB_SCALE(amp_vol_tlv, 1100, 50, 0); + +#endif |