.. | .. |
---|
| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
---|
1 | 2 | /* |
---|
2 | | - * This program is free software; you can redistribute it and/or modify |
---|
3 | | - * it under the terms of the GNU General Public License version 2 as |
---|
4 | | - * published by the Free Software Foundation. |
---|
5 | | - * |
---|
6 | | - * This program is distributed in the hope that it will be useful, |
---|
7 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
8 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
9 | | - * GNU General Public License for more details. |
---|
10 | 3 | * |
---|
11 | 4 | * Copyright (C) 2012 ARM Limited |
---|
12 | 5 | */ |
---|
.. | .. |
---|
17 | 10 | #include <linux/device.h> |
---|
18 | 11 | #include <linux/regmap.h> |
---|
19 | 12 | |
---|
20 | | -#define VEXPRESS_SITE_MB 0 |
---|
21 | | -#define VEXPRESS_SITE_DB1 1 |
---|
22 | | -#define VEXPRESS_SITE_DB2 2 |
---|
23 | | -#define VEXPRESS_SITE_MASTER 0xf |
---|
24 | | - |
---|
25 | | -/* Config infrastructure */ |
---|
26 | | - |
---|
27 | | -void vexpress_config_set_master(u32 site); |
---|
28 | | -u32 vexpress_config_get_master(void); |
---|
29 | | - |
---|
30 | | -void vexpress_config_lock(void *arg); |
---|
31 | | -void vexpress_config_unlock(void *arg); |
---|
32 | | - |
---|
33 | | -int vexpress_config_get_topo(struct device_node *node, u32 *site, |
---|
34 | | - u32 *position, u32 *dcc); |
---|
35 | | - |
---|
36 | | -/* Config bridge API */ |
---|
37 | | - |
---|
38 | | -struct vexpress_config_bridge_ops { |
---|
39 | | - struct regmap * (*regmap_init)(struct device *dev, void *context); |
---|
40 | | - void (*regmap_exit)(struct regmap *regmap, void *context); |
---|
41 | | -}; |
---|
42 | | - |
---|
43 | | -struct device *vexpress_config_bridge_register(struct device *parent, |
---|
44 | | - struct vexpress_config_bridge_ops *ops, void *context); |
---|
45 | | - |
---|
46 | 13 | /* Config regmap API */ |
---|
47 | 14 | |
---|
48 | 15 | struct regmap *devm_regmap_init_vexpress_config(struct device *dev); |
---|
49 | | - |
---|
50 | | -/* Platform control */ |
---|
51 | | - |
---|
52 | | -void vexpress_flags_set(u32 data); |
---|
53 | 16 | |
---|
54 | 17 | #endif |
---|