swh:1:snp:173f8deb0c56c557784b4fd217e7608ac6197844
Tip revision: 569dbb88e80deb68974ef6fdd6a13edb9d686261 authored by Linus Torvalds on 03 September 2017, 20:56:17 UTC
Linux 4.13
Linux 4.13
Tip revision: 569dbb8
devicetree.h
/*
* Internal interface to pinctrl device tree integration
*
* Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
struct of_phandle_args;
#ifdef CONFIG_OF
bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev);
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 bool pinctrl_dt_has_hogs(struct pinctrl_dev *pctldev)
{
return false;
}
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