b0c813ceee
This patch adds ALSA SoC support for the Cirrus Logic CS4270 codec. The following features are suppored: 1) Stand-alone and software mode 2) Software mode via I2C only 3) Master mode, not Slave 4) No power management Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
28 lines
810 B
C
28 lines
810 B
C
/*
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* Cirrus Logic CS4270 ALSA SoC Codec Driver
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*
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* Author: Timur Tabi <timur@freescale.com>
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*
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* Copyright 2007 Freescale Semiconductor, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#ifndef _CS4270_H
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#define _CS4270_H
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/*
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* The ASoC codec DAI structure for the CS4270. Assign this structure to
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* the .codec_dai field of your machine driver's snd_soc_dai_link structure.
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*/
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extern struct snd_soc_codec_dai cs4270_dai;
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/*
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* The ASoC codec device structure for the CS4270. Assign this structure
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* to the .codec_dev field of your machine driver's snd_soc_device
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* structure.
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*/
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extern struct snd_soc_codec_device soc_codec_device_cs4270;
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#endif
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