From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/arm/include/asm/mach/flash.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 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 0000000000..c9cbfdefc9 --- /dev/null +++ b/arch/arm/include/asm/mach/flash.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/flash.h + * + * Copyright (C) 2003 Russell King, All Rights Reserved. + */ +#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 partitioning + */ +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