1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Internal interface to pinctrl device tree integration
 4 *
 5 * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
 6 */
 7
 8#include <linux/errno.h>
 9
10struct device_node;
11struct of_phandle_args;
12
13struct pinctrl;
14struct pinctrl_dev;
15
16#ifdef CONFIG_OF
17
18void pinctrl_dt_free_maps(struct pinctrl *p);
19int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev);
20
21int pinctrl_count_index_with_args(const struct device_node *np,
22				  const char *list_name);
23
24int pinctrl_parse_index_with_args(const struct device_node *np,
25				  const char *list_name, int index,
26				  struct of_phandle_args *out_args);
27
28#else
29
30static inline int pinctrl_dt_to_map(struct pinctrl *p,
31				    struct pinctrl_dev *pctldev)
32{
33	return 0;
34}
35
36static inline void pinctrl_dt_free_maps(struct pinctrl *p)
37{
38}
39
40static inline int pinctrl_count_index_with_args(const struct device_node *np,
41						const char *list_name)
42{
43	return -ENODEV;
44}
45
46static inline int
47pinctrl_parse_index_with_args(const struct device_node *np,
48			      const char *list_name, int index,
49			      struct of_phandle_args *out_args)
50{
51	return -ENODEV;
52}
53
54#endif

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Internal interface to pinctrl device tree integration
 4 *
 5 * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
 6 */
 7
 
 
 
 8struct of_phandle_args;
 
 
 
 9
10#ifdef CONFIG_OF
11
12void pinctrl_dt_free_maps(struct pinctrl *p);
13int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev);
14
15int pinctrl_count_index_with_args(const struct device_node *np,
16				  const char *list_name);
17
18int pinctrl_parse_index_with_args(const struct device_node *np,
19				  const char *list_name, int index,
20				  struct of_phandle_args *out_args);
21
22#else
23
24static inline int pinctrl_dt_to_map(struct pinctrl *p,
25				    struct pinctrl_dev *pctldev)
26{
27	return 0;
28}
29
30static inline void pinctrl_dt_free_maps(struct pinctrl *p)
31{
32}
33
34static inline int pinctrl_count_index_with_args(const struct device_node *np,
35						const char *list_name)
36{
37	return -ENODEV;
38}
39
40static inline int
41pinctrl_parse_index_with_args(const struct device_node *np,
42			      const char *list_name, int index,
43			      struct of_phandle_args *out_args)
44{
45	return -ENODEV;
46}
47
48#endif