Commit | Line | Data |
---|---|---|
1eb207a9 LD |
1 | /* |
2 | * Utils functions to implement the pincontrol driver. | |
3 | * | |
4 | * Copyright (c) 2013, NVIDIA Corporation. | |
5 | * | |
6 | * Author: Laxman Dewangan <ldewangan@nvidia.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation version 2. | |
11 | * | |
12 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, | |
13 | * whether express or implied; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
20 | * 02111-1307, USA | |
21 | */ | |
22 | #ifndef __PINCTRL_UTILS_H__ | |
23 | #define __PINCTRL_UTILS_H__ | |
24 | ||
25 | int pinctrl_utils_reserve_map(struct pinctrl_dev *pctldev, | |
26 | struct pinctrl_map **map, unsigned *reserved_maps, | |
27 | unsigned *num_maps, unsigned reserve); | |
28 | int pinctrl_utils_add_map_mux(struct pinctrl_dev *pctldev, | |
29 | struct pinctrl_map **map, unsigned *reserved_maps, | |
30 | unsigned *num_maps, const char *group, | |
31 | const char *function); | |
32 | int pinctrl_utils_add_map_configs(struct pinctrl_dev *pctldev, | |
33 | struct pinctrl_map **map, unsigned *reserved_maps, | |
34 | unsigned *num_maps, const char *group, | |
35 | unsigned long *configs, unsigned num_configs, | |
36 | enum pinctrl_map_type type); | |
37 | int pinctrl_utils_add_config(struct pinctrl_dev *pctldev, | |
38 | unsigned long **configs, unsigned *num_configs, | |
39 | unsigned long config); | |
d32f7fd3 | 40 | void pinctrl_utils_free_map(struct pinctrl_dev *pctldev, |
1eb207a9 LD |
41 | struct pinctrl_map *map, unsigned num_maps); |
42 | ||
43 | #endif /* __PINCTRL_UTILS_H__ */ |