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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Internal interface to pinctrl device tree integration
*
* Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
*/
#include <linux/errno.h>
struct device_node;
struct of_phandle_args;
struct pinctrl;
struct pinctrl_dev;
#ifdef CONFIG_OF
void pinctrl_dt_free_maps(struct pinctrl *p);
int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev);
int pinctrl_count_index_with_args(const struct device_node *np,
const char *list_name);
int pinctrl_parse_index_with_args(const struct device_node *np,
const char *list_name, int index,
struct of_phandle_args *out_args);
#else
static inline int pinctrl_dt_to_map(struct pinctrl *p,
struct pinctrl_dev *pctldev)
{
return 0;
}
static inline void pinctrl_dt_free_maps(struct pinctrl *p)
{
}
static inline int pinctrl_count_index_with_args(const struct device_node *np,
const char *list_name)
{
return -ENODEV;
}
static inline int
pinctrl_parse_index_with_args(const struct device_node *np,
const char *list_name, int index,
struct of_phandle_args *out_args)
{
return -ENODEV;
}
#endif
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