1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * 4 * Copyright (C) 2013 John Crispin <john@phrozen.org> 5 */ 6 7 #ifndef _RALINK_COMMON_H__ 8 #define _RALINK_COMMON_H__ 9 10 #define RAMIPS_SYS_TYPE_LEN 32 11 12 struct ralink_soc_info { 13 unsigned char sys_type[RAMIPS_SYS_TYPE_LEN]; 14 unsigned char *compatible; 15 16 unsigned long mem_base; 17 unsigned long mem_size; 18 unsigned long mem_size_min; 19 unsigned long mem_size_max; 20 void (*mem_detect)(void); 21 }; 22 extern struct ralink_soc_info soc_info; 23 24 extern void ralink_of_remap(void); 25 26 extern void ralink_clk_init(void); 27 extern void ralink_clk_add(const char *dev, unsigned long rate); 28 29 extern void ralink_rst_init(void); 30 31 extern void __init prom_soc_init(struct ralink_soc_info *soc_info); 32 33 __iomem void *plat_of_remap_node(const char *node); 34 35 #endif /* _RALINK_COMMON_H__ */ 36