34 lines
682 B
C
34 lines
682 B
C
/*
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* SRAM Memory Management
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*
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* Copyright (c) 2011 Marvell Semiconductors Inc.
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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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*/
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#ifndef __DMA_MMP_TDMA_H
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#define __DMA_MMP_TDMA_H
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#include <linux/genalloc.h>
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/* ARBITRARY: SRAM allocations are multiples of this 2^N size */
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#define SRAM_GRANULARITY 512
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enum sram_type {
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MMP_SRAM_UNDEFINED = 0,
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MMP_ASRAM,
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MMP_ISRAM,
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};
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struct sram_platdata {
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char *pool_name;
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int granularity;
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};
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extern struct gen_pool *sram_get_gpool(char *pool_name);
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#endif /* __DMA_MMP_TDMA_H */
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