2 * Internal interface to pinctrl device tree integration
4 * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 struct of_phandle_args
;
23 bool pinctrl_dt_has_hogs(struct pinctrl_dev
*pctldev
);
25 void pinctrl_dt_free_maps(struct pinctrl
*p
);
26 int pinctrl_dt_to_map(struct pinctrl
*p
, struct pinctrl_dev
*pctldev
);
28 int pinctrl_count_index_with_args(const struct device_node
*np
,
29 const char *list_name
);
31 int pinctrl_parse_index_with_args(const struct device_node
*np
,
32 const char *list_name
, int index
,
33 struct of_phandle_args
*out_args
);
37 static inline bool pinctrl_dt_has_hogs(struct pinctrl_dev
*pctldev
)
42 static inline int pinctrl_dt_to_map(struct pinctrl
*p
,
43 struct pinctrl_dev
*pctldev
)
48 static inline void pinctrl_dt_free_maps(struct pinctrl
*p
)
52 static inline int pinctrl_count_index_with_args(const struct device_node
*np
,
53 const char *list_name
)
59 pinctrl_parse_index_with_args(const struct device_node
*np
,
60 const char *list_name
, int index
,
61 struct of_phandle_args
*out_args
)