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* JZ4780 NAND/external memory controller (NEMC)
* Copyright (c) 2015 Imagination Technologies
* Author: Alex Smith <>
* 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.
#ifndef __LINUX_JZ4780_NEMC_H__
#define __LINUX_JZ4780_NEMC_H__
#include <linux/types.h>
struct device;
* Number of NEMC banks. Note that there are actually 6, but they are numbered
* from 1.
#define JZ4780_NEMC_NUM_BANKS 7
* enum jz4780_nemc_bank_type - device types which can be connected to a bank
enum jz4780_nemc_bank_type {
extern unsigned int jz4780_nemc_num_banks(struct device *dev);
extern void jz4780_nemc_set_type(struct device *dev, unsigned int bank,
enum jz4780_nemc_bank_type type);
extern void jz4780_nemc_assert(struct device *dev, unsigned int bank,
bool assert);
#endif /* __LINUX_JZ4780_NEMC_H__ */