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/*
* Copyright (C) 2010-2012, NVIDIA Corporation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* include/linux/platform_data/tegra_nor.h
*
* Author:
* Raghavendra V K <rvk@nvidia.com>
*
*/
#ifndef __MACH_TEGRA_NOR_PDATA_H
#define __MACH_TEGRA_NOR_PDATA_H
#include <asm/mach/flash.h>
typedef enum {
NorMuxMode_ADNonMux,
NorMuxMode_ADMux,
}NorMuxMode;
typedef enum {
NorPageLength_Unsupported,
NorPageLength_4Word,
NorPageLength_8Word,
}NorPageLength;
typedef enum {
NorBurstLength_CntBurst,
NorBurstLength_8Word,
NorBurstLength_16Word,
NorBurstLength_32Word,
}NorBurstLength;
typedef enum {
NorReadMode_Async,
NorReadMode_Page,
NorReadMode_Burst,
}NorReadMode;
typedef enum {
NorReadyActive_WithData,
NorReadyActive_BeforeData,
}NorReadyActive;
struct tegra_nor_chip_parms {
struct {
uint32_t timing0;
uint32_t timing1;
} timing_default, timing_read;
NorMuxMode MuxMode;
NorReadMode ReadMode;
NorPageLength PageLength;
NorBurstLength BurstLength;
NorReadyActive ReadyActive;
};
struct tegra_nor_platform_data {
struct tegra_nor_chip_parms chip_parms;
struct flash_platform_data flash;
};
#endif /* __MACH_TEGRA_NOR_PDATA_H */
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