18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * 48c2ecf20Sopenharmony_ci * Copyright (C) 2010 John Crispin <john@phrozen.org> 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci#ifndef _LTQ_PROM_H__ 88c2ecf20Sopenharmony_ci#define _LTQ_PROM_H__ 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci#define LTQ_SYS_TYPE_LEN 0x100 118c2ecf20Sopenharmony_ci#define LTQ_SYS_REV_LEN 0x10 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cistruct ltq_soc_info { 148c2ecf20Sopenharmony_ci unsigned char *name; 158c2ecf20Sopenharmony_ci unsigned int rev; 168c2ecf20Sopenharmony_ci unsigned char rev_type[LTQ_SYS_REV_LEN]; 178c2ecf20Sopenharmony_ci unsigned int srev; 188c2ecf20Sopenharmony_ci unsigned int partnum; 198c2ecf20Sopenharmony_ci unsigned int type; 208c2ecf20Sopenharmony_ci unsigned char sys_type[LTQ_SYS_TYPE_LEN]; 218c2ecf20Sopenharmony_ci unsigned char *compatible; 228c2ecf20Sopenharmony_ci}; 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ciextern void ltq_soc_detect(struct ltq_soc_info *i); 258c2ecf20Sopenharmony_ciextern void ltq_soc_init(void); 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci#endif 28