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ASoC: tas2552: Support TI TAS2552 Amplifier

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Support the TI TAS2552 Class D amplifier.

The TAS2552 is a high efficiency Class-D audio
power amplifier with advanced battery current
management and an integrated Class-G boost
The device constantly measures the
current and voltage across the load and provides a
digital stream of this information.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Dan Murphy
2014-07-14 15:10:45 -05:00
committed by Mark Brown
parent 7171511eae
commit 5df7f71d5c
6 changed files with 727 additions and 0 deletions
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include/sound/tas2552-plat.h
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/*
* TAS2552 driver platform header
*
* Copyright (C) 2014 Texas Instruments Inc.
*
* Author: Dan Murphy <dmurphy@ti.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
#ifndef TAS2552_PLAT_H
#define TAS2552_PLAT_H
struct tas2552_platform_data {
int enable_gpio;
};
#endif