Contributors: 11
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Peter Chen |
72 |
26.97% |
1 |
9.09% |
| Orson Zhai |
58 |
21.72% |
1 |
9.09% |
| Dong Aisheng |
50 |
18.73% |
1 |
9.09% |
| Enric Balletbò i Serra |
39 |
14.61% |
1 |
9.09% |
| Paul Cercueil |
33 |
12.36% |
1 |
9.09% |
| Arnd Bergmann |
3 |
1.12% |
1 |
9.09% |
| Philipp Zabel |
3 |
1.12% |
1 |
9.09% |
| Tushar Behera |
3 |
1.12% |
1 |
9.09% |
| Sylwester Nawrocki |
3 |
1.12% |
1 |
9.09% |
| Thomas Gleixner |
2 |
0.75% |
1 |
9.09% |
| Geert Uytterhoeven |
1 |
0.37% |
1 |
9.09% |
| Total |
267 |
|
11 |
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* System Control Driver
*
* Copyright (C) 2012 Freescale Semiconductor, Inc.
* Copyright (C) 2012 Linaro Ltd.
*
* Author: Dong Aisheng <dong.aisheng@linaro.org>
*/
#ifndef __LINUX_MFD_SYSCON_H__
#define __LINUX_MFD_SYSCON_H__
#include <linux/err.h>
#include <linux/errno.h>
struct device_node;
#ifdef CONFIG_MFD_SYSCON
extern struct regmap *device_node_to_regmap(struct device_node *np);
extern struct regmap *syscon_node_to_regmap(struct device_node *np);
extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s);
extern struct regmap *syscon_regmap_lookup_by_phandle(
struct device_node *np,
const char *property);
extern struct regmap *syscon_regmap_lookup_by_phandle_args(
struct device_node *np,
const char *property,
int arg_count,
unsigned int *out_args);
extern struct regmap *syscon_regmap_lookup_by_phandle_optional(
struct device_node *np,
const char *property);
#else
static inline struct regmap *device_node_to_regmap(struct device_node *np)
{
return ERR_PTR(-ENOTSUPP);
}
static inline struct regmap *syscon_node_to_regmap(struct device_node *np)
{
return ERR_PTR(-ENOTSUPP);
}
static inline struct regmap *syscon_regmap_lookup_by_compatible(const char *s)
{
return ERR_PTR(-ENOTSUPP);
}
static inline struct regmap *syscon_regmap_lookup_by_phandle(
struct device_node *np,
const char *property)
{
return ERR_PTR(-ENOTSUPP);
}
static inline struct regmap *syscon_regmap_lookup_by_phandle_args(
struct device_node *np,
const char *property,
int arg_count,
unsigned int *out_args)
{
return ERR_PTR(-ENOTSUPP);
}
static inline struct regmap *syscon_regmap_lookup_by_phandle_optional(
struct device_node *np,
const char *property)
{
return NULL;
}
#endif
#endif /* __LINUX_MFD_SYSCON_H__ */