jz4740_nand.h

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/*
 *  Copyright (C) 2009-2010, Lars-Peter Clausen <[email protected]>
 *  JZ4740 SoC NAND controller driver
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 *  You should have received a copy of the  GNU General Public License along
 *  with this program; if not, write  to the Free Software Foundation, Inc.,
 *  675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifndef __ASM_MACH_JZ4740_JZ4740_NAND_H__
#define __ASM_MACH_JZ4740_JZ4740_NAND_H__

#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>

#define JZ_NAND_NUM_BANKS 4

struct jz_nand_platform_data {
    int         num_partitions;
    struct mtd_partition    *partitions;

    struct nand_ecclayout   *ecc_layout;

    unsigned int busy_gpio;

    unsigned char banks[JZ_NAND_NUM_BANKS];

    void (*ident_callback)(struct platform_device *, struct nand_chip *,
                struct mtd_partition **, int *num_partitions);
};

#endif