1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2010 John Crispin <john@phrozen.org> 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _LTQ_PROM_H__ 8*4882a593Smuzhiyun #define _LTQ_PROM_H__ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define LTQ_SYS_TYPE_LEN 0x100 11*4882a593Smuzhiyun #define LTQ_SYS_REV_LEN 0x10 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct ltq_soc_info { 14*4882a593Smuzhiyun unsigned char *name; 15*4882a593Smuzhiyun unsigned int rev; 16*4882a593Smuzhiyun unsigned char rev_type[LTQ_SYS_REV_LEN]; 17*4882a593Smuzhiyun unsigned int srev; 18*4882a593Smuzhiyun unsigned int partnum; 19*4882a593Smuzhiyun unsigned int type; 20*4882a593Smuzhiyun unsigned char sys_type[LTQ_SYS_TYPE_LEN]; 21*4882a593Smuzhiyun unsigned char *compatible; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun extern void ltq_soc_detect(struct ltq_soc_info *i); 25*4882a593Smuzhiyun extern void ltq_soc_init(void); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #endif 28