USB: serial: option: add support for Telit ME910 PID 0x1101
[linux/fpc-iii.git] / drivers / pinctrl / devicetree.h
blob43d8d19aa5ee3aab509d181935c7cd26be09e0a8
1 /*
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
13 * more details.
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;
21 #ifdef CONFIG_OF
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);
35 #else
37 static inline bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev)
39 return false;
42 static inline int pinctrl_dt_to_map(struct pinctrl *p,
43 struct pinctrl_dev *pctldev)
45 return 0;
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)
55 return -ENODEV;
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)
63 return -ENODEV;
66 #endif