xref: /openbmc/linux/include/linux/mtd/plat-ram.h (revision d2912cb1)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* linux/include/linux/mtd/plat-ram.h
3  *
4  * (c) 2004 Simtec Electronics
5  *	http://www.simtec.co.uk/products/SWLINUX/
6  *	Ben Dooks <ben@simtec.co.uk>
7  *
8  * Generic platform device based RAM map
9  */
10 
11 #ifndef __LINUX_MTD_PLATRAM_H
12 #define __LINUX_MTD_PLATRAM_H __FILE__
13 
14 #define PLATRAM_RO (0)
15 #define PLATRAM_RW (1)
16 
17 struct platdata_mtd_ram {
18 	const char		*mapname;
19 	const char * const      *map_probes;
20 	const char * const      *probes;
21 	struct mtd_partition	*partitions;
22 	int			 nr_partitions;
23 	int			 bankwidth;
24 
25 	/* control callbacks */
26 
27 	void	(*set_rw)(struct device *dev, int to);
28 };
29 
30 #endif /* __LINUX_MTD_PLATRAM_H */
31