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The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface (Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed for portable applications. It provides a high dynamic range, stereo DAC for headphone output, two integrated Class D amplifiers for loudspeakers, and two ADCs for wired headset microphone input or stereo line input. PDM inputs are provided for digital microphones. The ASoC component provides the majority of the functionality of the device, all the audio functions. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20230804104602.395892-7-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
18 lines
385 B
C
18 lines
385 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* CS42L43 CODEC driver external data
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*
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* Copyright (C) 2022-2023 Cirrus Logic, Inc. and
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* Cirrus Logic International Semiconductor Ltd.
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*/
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#ifndef CS42L43_ASOC_EXT_H
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#define CS42L43_ASOC_EXT_H
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#define CS42L43_SYSCLK 0
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#define CS42L43_SYSCLK_MCLK 0
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#define CS42L43_SYSCLK_SDW 1
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#endif /* CS42L43_ASOC_EXT_H */
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