| Linus Walleij | ae6b4d8 | 2011-10-19 18:14:33 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Internal interface between the core pin control system and the |
| 3 | * pin config portions |
| 4 | * |
| 5 | * Copyright (C) 2011 ST-Ericsson SA |
| 6 | * Written on behalf of Linaro for ST-Ericsson |
| 7 | * Based on bits of regulator core, gpio core and clk core |
| 8 | * |
| 9 | * Author: Linus Walleij <linus.walleij@linaro.org> |
| 10 | * |
| 11 | * License terms: GNU General Public License (GPL) version 2 |
| 12 | */ |
| 13 | |
| 14 | #ifdef CONFIG_PINCONF |
| 15 | |
| Tony Lindgren | b9130b7 | 2012-01-24 16:28:08 -0800 | [diff] [blame] | 16 | int pinconf_check_ops(struct pinctrl_dev *pctldev); |
| Stephen Warren | 2b69425 | 2012-02-19 23:45:46 -0700 | [diff] [blame] | 17 | |
| Stephen Warren | 1e2082b | 2012-03-02 13:05:48 -0700 | [diff] [blame^] | 18 | int pinconf_validate_map(struct pinctrl_map const *map, int i); |
| 19 | |
| 20 | int pinconf_map_to_setting(struct pinctrl_map const *map, |
| 21 | struct pinctrl_setting *setting); |
| 22 | void pinconf_free_setting(struct pinctrl_setting const *setting); |
| 23 | int pinconf_apply_setting(struct pinctrl_setting const *setting); |
| 24 | |
| 25 | void pinconf_show_map(struct seq_file *s, struct pinctrl_map const *map); |
| 26 | void pinconf_show_setting(struct seq_file *s, |
| 27 | struct pinctrl_setting const *setting); |
| Linus Walleij | ae6b4d8 | 2011-10-19 18:14:33 +0200 | [diff] [blame] | 28 | void pinconf_init_device_debugfs(struct dentry *devroot, |
| 29 | struct pinctrl_dev *pctldev); |
| Linus Walleij | ae6b4d8 | 2011-10-19 18:14:33 +0200 | [diff] [blame] | 30 | |
| 31 | #else |
| 32 | |
| Tony Lindgren | b9130b7 | 2012-01-24 16:28:08 -0800 | [diff] [blame] | 33 | static inline int pinconf_check_ops(struct pinctrl_dev *pctldev) |
| Linus Walleij | ae6b4d8 | 2011-10-19 18:14:33 +0200 | [diff] [blame] | 34 | { |
| 35 | return 0; |
| 36 | } |
| 37 | |
| Stephen Warren | 1e2082b | 2012-03-02 13:05:48 -0700 | [diff] [blame^] | 38 | static inline int pinconf_validate_map(struct pinctrl_map const *map, int i) |
| 39 | { |
| 40 | return 0; |
| 41 | } |
| 42 | |
| 43 | static inline int pinconf_map_to_setting(struct pinctrl_map const *map, |
| 44 | struct pinctrl_setting *setting) |
| 45 | { |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | static inline void pinconf_free_setting(struct pinctrl_setting const *setting) |
| 50 | { |
| 51 | } |
| 52 | |
| 53 | static inline int pinconf_apply_setting(struct pinctrl_setting const *setting) |
| 54 | { |
| 55 | return 0; |
| 56 | } |
| 57 | |
| 58 | static inline void pinconf_show_map(struct seq_file *s, |
| 59 | struct pinctrl_map const *map) |
| 60 | { |
| 61 | } |
| 62 | |
| 63 | static inline void pinconf_show_setting(struct seq_file *s, |
| 64 | struct pinctrl_setting const *setting) |
| 65 | { |
| 66 | } |
| 67 | |
| Linus Walleij | ae6b4d8 | 2011-10-19 18:14:33 +0200 | [diff] [blame] | 68 | static inline void pinconf_init_device_debugfs(struct dentry *devroot, |
| 69 | struct pinctrl_dev *pctldev) |
| 70 | { |
| 71 | } |
| 72 | |
| 73 | #endif |