Commit | Line | Data |
---|---|---|
57291ce2 SW |
1 | /* |
2 | * Internal interface to pinctrl device tree integration | |
3 | * | |
4 | * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved. | |
5 | * | |
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. | |
9 | * | |
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 | |
13 | * more details. | |
14 | * | |
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/>. | |
17 | */ | |
18 | ||
42124bc5 TL |
19 | struct of_phandle_args; |
20 | ||
57291ce2 SW |
21 | #ifdef CONFIG_OF |
22 | ||
99e4f675 TL |
23 | bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev); |
24 | ||
57291ce2 | 25 | void pinctrl_dt_free_maps(struct pinctrl *p); |
99e4f675 | 26 | int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev); |
57291ce2 | 27 | |
42124bc5 TL |
28 | int pinctrl_count_index_with_args(const struct device_node *np, |
29 | const char *list_name); | |
30 | ||
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); | |
34 | ||
57291ce2 SW |
35 | #else |
36 | ||
99e4f675 TL |
37 | static inline bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev) |
38 | { | |
39 | return false; | |
40 | } | |
41 | ||
42 | static inline int pinctrl_dt_to_map(struct pinctrl *p, | |
43 | struct pinctrl_dev *pctldev) | |
57291ce2 SW |
44 | { |
45 | return 0; | |
46 | } | |
47 | ||
48 | static inline void pinctrl_dt_free_maps(struct pinctrl *p) | |
49 | { | |
50 | } | |
51 | ||
42124bc5 TL |
52 | static inline int pinctrl_count_index_with_args(const struct device_node *np, |
53 | const char *list_name) | |
54 | { | |
55 | return -ENODEV; | |
56 | } | |
57 | ||
58 | static inline int | |
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) | |
62 | { | |
63 | return -ENODEV; | |
64 | } | |
65 | ||
57291ce2 | 66 | #endif |