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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Utils functions to implement the pincontrol driver.
- *
- * Copyright (c) 2013, NVIDIA Corporation.
- *
- * Author: Laxman Dewangan <[email protected]>
- */
- #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__ */
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