linux/arch/mips/ralink/common.h
Shiji Yang fd99ac5055 mips: ralink: introduce commonly used remap node function
The ralink_of_remap() function is repeated several times on SoC specific
source files. They have the same structure, but just differ in compatible
strings. In order to make commonly use of these codes, this patch
introduces a newly designed mtmips_of_remap_node() function to match and
remap all supported system controller and memory controller nodes.

Build and run tested on MT7620 and MT7628.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2023-06-21 14:54:50 +02:00

29 lines
612 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* Copyright (C) 2013 John Crispin <john@phrozen.org>
*/
#ifndef _RALINK_COMMON_H__
#define _RALINK_COMMON_H__
#define RAMIPS_SYS_TYPE_LEN 32
struct ralink_soc_info {
unsigned char sys_type[RAMIPS_SYS_TYPE_LEN];
unsigned char *compatible;
unsigned long mem_base;
unsigned long mem_size;
unsigned long mem_size_min;
unsigned long mem_size_max;
void (*mem_detect)(void);
};
extern struct ralink_soc_info soc_info;
extern void ralink_of_remap(void);
extern void __init prom_soc_init(struct ralink_soc_info *soc_info);
#endif /* _RALINK_COMMON_H__ */