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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12struct 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};
22extern struct ralink_soc_info soc_info;
23
24extern void ralink_of_remap(void);
25
26extern void __init prom_soc_init(struct ralink_soc_info *soc_info);
 
 
 
 
 
 
 
27
28#endif /* _RALINK_COMMON_H__ */

 
 1/*
 2 *  This program is free software; you can redistribute it and/or modify it
 3 *  under the terms of the GNU General Public License version 2 as published
 4 *  by the Free Software Foundation.
 5 *
 6 * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
 7 */
 8
 9#ifndef _RALINK_COMMON_H__
10#define _RALINK_COMMON_H__
11
12#define RAMIPS_SYS_TYPE_LEN	32
13
14struct ralink_pinmux_grp {
15	const char *name;
16	u32 mask;
17	int gpio_first;
18	int gpio_last;
19};
20
21struct ralink_pinmux {
22	struct ralink_pinmux_grp *mode;
23	struct ralink_pinmux_grp *uart;
24	int uart_shift;
25	u32 uart_mask;
26	void (*wdt_reset)(void);
27	struct ralink_pinmux_grp *pci;
28	int pci_shift;
29	u32 pci_mask;
30};
31extern struct ralink_pinmux rt_gpio_pinmux;
32
33struct ralink_soc_info {
34	unsigned char sys_type[RAMIPS_SYS_TYPE_LEN];
35	unsigned char *compatible;
36
37	unsigned long mem_base;
38	unsigned long mem_size;
39	unsigned long mem_size_min;
40	unsigned long mem_size_max;
 
41};
42extern struct ralink_soc_info soc_info;
43
44extern void ralink_of_remap(void);
45
46extern void ralink_clk_init(void);
47extern void ralink_clk_add(const char *dev, unsigned long rate);
48
49extern void ralink_rst_init(void);
50
51extern void prom_soc_init(struct ralink_soc_info *soc_info);
52
53__iomem void *plat_of_remap_node(const char *node);
54
55#endif /* _RALINK_COMMON_H__ */