From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/arm/include/asm/mach/flash.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/arm/include/asm/mach/flash.h (limited to 'arch/arm/include/asm/mach/flash.h') diff --git a/arch/arm/include/asm/mach/flash.h b/arch/arm/include/asm/mach/flash.h new file mode 100644 index 000000000..4ca69fe2c --- /dev/null +++ b/arch/arm/include/asm/mach/flash.h @@ -0,0 +1,39 @@ +/* + * arch/arm/include/asm/mach/flash.h + * + * 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 +#define ASMARM_MACH_FLASH_H + +struct mtd_partition; +struct mtd_info; + +/* + * map_name: the map probe function name + * name: flash device name (eg, as used with mtdparts=) + * 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 + * mmcontrol: method called to enable or disable Sync. Burst Read in OneNAND + * 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; + const char *name; + unsigned int width; + int (*init)(void); + void (*exit)(void); + void (*set_vpp)(int on); + void (*mmcontrol)(struct mtd_info *mtd, int sync_read); + struct mtd_partition *parts; + unsigned int nr_parts; +}; + +#endif -- cgit v1.2.3-54-g00ecf