310355c111
Add ASoC support for the TI Davinci SoC and the Davicni-EVM reference board. It includes: - ASoC Davinci DMA driver - ASoC Davinci I2S (Davinci McBSP module based) driver - ASoC Davinci-EVM reference board Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
29 lines
779 B
C
29 lines
779 B
C
/*
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* ALSA PCM interface for the TI DAVINCI processor
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*
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* Author: Vladimir Barinov, <vbarinov@ru.mvista.com>
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* Copyright: (C) 2007 MontaVista Software, Inc., <source@mvista.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _DAVINCI_PCM_H
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#define _DAVINCI_PCM_H
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struct davinci_pcm_dma_params {
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char *name; /* stream identifier */
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int channel; /* sync dma channel ID */
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dma_addr_t dma_addr; /* device physical address for DMA */
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unsigned int data_type; /* xfer data type */
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};
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struct evm_snd_platform_data {
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int tx_dma_ch;
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int rx_dma_ch;
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};
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extern struct snd_soc_platform davinci_soc_platform;
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#endif
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