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										 |  |  | /*
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										 |  |  |  *  arch/arm/include/asm/mach/flash.h | 
					
						
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										 |  |  |  * | 
					
						
							|  |  |  |  *  Copyright (C) 2003 Russell King, All Rights Reserved. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * This program is free software; you can redistribute it and/or modify | 
					
						
							|  |  |  |  * it under the terms of the GNU General Public License version 2 as | 
					
						
							|  |  |  |  * published by the Free Software Foundation. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | #ifndef ASMARM_MACH_FLASH_H
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							|  |  |  | #define ASMARM_MACH_FLASH_H
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							|  |  |  | struct mtd_partition; | 
					
						
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										 |  |  | struct mtd_info; | 
					
						
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							|  |  |  | /*
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							|  |  |  |  * map_name:	the map probe function name | 
					
						
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										 |  |  |  * name:	flash device name (eg, as used with mtdparts=) | 
					
						
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										 |  |  |  * width:	width of mapped device | 
					
						
							|  |  |  |  * init:	method called at driver/device initialisation | 
					
						
							|  |  |  |  * exit:	method called at driver/device removal | 
					
						
							|  |  |  |  * set_vpp:	method called to enable or disable VPP | 
					
						
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										 |  |  |  * mmcontrol:	method called to enable or disable Sync. Burst Read in OneNAND | 
					
						
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										 |  |  |  * parts:	optional array of mtd_partitions for static partitioning | 
					
						
							|  |  |  |  * nr_parts:	number of mtd_partitions for static partitoning | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | struct flash_platform_data { | 
					
						
							|  |  |  | 	const char	*map_name; | 
					
						
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										 |  |  | 	const char	*name; | 
					
						
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										 |  |  | 	unsigned int	width; | 
					
						
							|  |  |  | 	int		(*init)(void); | 
					
						
							|  |  |  | 	void		(*exit)(void); | 
					
						
							|  |  |  | 	void		(*set_vpp)(int on); | 
					
						
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										 |  |  | 	void		(*mmcontrol)(struct mtd_info *mtd, int sync_read); | 
					
						
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										 |  |  | 	struct mtd_partition *parts; | 
					
						
							|  |  |  | 	unsigned int	nr_parts; | 
					
						
							|  |  |  | }; | 
					
						
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							|  |  |  | #endif
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