| /* | |
| * Utils functions to implement the pincontrol driver. | |
| * | |
| * Copyright (c) 2013, NVIDIA Corporation. | |
| * | |
| * Author: Laxman Dewangan <ldewangan@nvidia.com> | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License as | |
| * published by the Free Software Foundation version 2. | |
| * | |
| * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, | |
| * whether express or implied; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
| * 02111-1307, USA | |
| */ | |
| #ifndef __PINCTRL_UTILS_H__ | |
| #define __PINCTRL_UTILS_H__ | |
| int pinctrl_utils_reserve_map(struct pinctrl_dev *pctldev, | |
| struct pinctrl_map **map, unsigned *reserved_maps, | |
| unsigned *num_maps, unsigned reserve); | |
| int pinctrl_utils_add_map_mux(struct pinctrl_dev *pctldev, | |
| struct pinctrl_map **map, unsigned *reserved_maps, | |
| unsigned *num_maps, const char *group, | |
| const char *function); | |
| int pinctrl_utils_add_map_configs(struct pinctrl_dev *pctldev, | |
| struct pinctrl_map **map, unsigned *reserved_maps, | |
| unsigned *num_maps, const char *group, | |
| unsigned long *configs, unsigned num_configs, | |
| enum pinctrl_map_type type); | |
| int pinctrl_utils_add_config(struct pinctrl_dev *pctldev, | |
| unsigned long **configs, unsigned *num_configs, | |
| unsigned long config); | |
| void pinctrl_utils_free_map(struct pinctrl_dev *pctldev, | |
| struct pinctrl_map *map, unsigned num_maps); | |
| #endif /* __PINCTRL_UTILS_H__ */ |