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