37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* arch/arm/include/asm/mach/flash.h
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*
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* Copyright (C) 2003 Russell King, All Rights Reserved.
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*/
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#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
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* init: method called at driver/device initialisation
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* exit: method called at driver/device removal
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* 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
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* nr_parts: number of mtd_partitions for static partitioning
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*/
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struct flash_platform_data {
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const char *map_name;
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const char *name;
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unsigned int width;
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int (*init)(void);
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void (*exit)(void);
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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;
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unsigned int nr_parts;
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};
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#endif
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