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 struct of_phandle_args; 9 10 #ifdef CONFIG_OF 11 12 void pinctrl_dt_free_maps(struct pinctrl *p); 13 int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev); 14 15 int pinctrl_count_index_with_args(const struct device_node *np, 16 const char *list_name); 17 18 int 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 24 static inline int pinctrl_dt_to_map(struct pinctrl *p, 25 struct pinctrl_dev *pctldev) 26 { 27 return 0; 28 } 29 30 static inline void pinctrl_dt_free_maps(struct pinctrl *p) 31 { 32 } 33 34 static inline int pinctrl_count_index_with_args(const struct device_node *np, 35 const char *list_name) 36 { 37 return -ENODEV; 38 } 39 40 static inline int 41 pinctrl_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 49