2009-08-04 09:17:52 -06:00
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/*
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* mx1_mx2-pcm.h :- ASoC platform header for Freescale i.MX1x, i.MX2x
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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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2009-08-05 15:29:39 -06:00
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#ifndef _MX1_MX2_PCM_H
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#define _MX1_MX2_PCM_H
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2009-08-04 09:17:52 -06:00
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/* DMA information for mx1_mx2 platforms */
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struct mx1_mx2_pcm_dma_params {
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char *name; /* stream identifier */
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unsigned int transfer_type; /* READ or WRITE DMA transfer */
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dma_addr_t per_address; /* physical address of SSI fifo */
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int event_id; /* fixed DMA number for SSI fifo */
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int watermark_level; /* SSI fifo watermark level */
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int per_config; /* DMA Config flags for peripheral */
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int mem_config; /* DMA Config flags for RAM */
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};
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/* platform data */
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extern struct snd_soc_platform mx1_mx2_soc_platform;
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#endif
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