diff options
Diffstat (limited to 'drivers/pinctrl/pinmux.h')
| -rw-r--r-- | drivers/pinctrl/pinmux.h | 76 |
1 files changed, 68 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h index 97f52223fbc..6fc47003e95 100644 --- a/drivers/pinctrl/pinmux.h +++ b/drivers/pinctrl/pinmux.h @@ -13,11 +13,29 @@ #ifdef CONFIG_PINMUX int pinmux_check_ops(struct pinctrl_dev *pctldev); + +int pinmux_validate_map(struct pinctrl_map const *map, int i); + +int pinmux_request_gpio(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned pin, unsigned gpio); +void pinmux_free_gpio(struct pinctrl_dev *pctldev, unsigned pin, + struct pinctrl_gpio_range *range); +int pinmux_gpio_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned pin, bool input); + +int pinmux_map_to_setting(struct pinctrl_map const *map, + struct pinctrl_setting *setting); +void pinmux_free_setting(struct pinctrl_setting const *setting); +int pinmux_enable_setting(struct pinctrl_setting const *setting); +void pinmux_disable_setting(struct pinctrl_setting const *setting); + +void pinmux_show_map(struct seq_file *s, struct pinctrl_map const *map); +void pinmux_show_setting(struct seq_file *s, + struct pinctrl_setting const *setting); void pinmux_init_device_debugfs(struct dentry *devroot, struct pinctrl_dev *pctldev); -void pinmux_init_debugfs(struct dentry *subsys_root); -int pinmux_hog_maps(struct pinctrl_dev *pctldev); -void pinmux_unhog_maps(struct pinctrl_dev *pctldev); #else @@ -26,21 +44,63 @@ static inline int pinmux_check_ops(struct pinctrl_dev *pctldev) return 0; } -static inline void pinmux_init_device_debugfs(struct dentry *devroot, - struct pinctrl_dev *pctldev) +static inline int pinmux_validate_map(struct pinctrl_map const *map, int i) { + return 0; } -static inline void pinmux_init_debugfs(struct dentry *subsys_root) +static inline int pinmux_request_gpio(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned pin, unsigned gpio) { + return 0; } -static inline int pinmux_hog_maps(struct pinctrl_dev *pctldev) +static inline void pinmux_free_gpio(struct pinctrl_dev *pctldev, + unsigned pin, + struct pinctrl_gpio_range *range) +{ +} + +static inline int pinmux_gpio_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned pin, bool input) +{ + return 0; +} + +static inline int pinmux_map_to_setting(struct pinctrl_map const *map, + struct pinctrl_setting *setting) { return 0; } -static inline void pinmux_unhog_maps(struct pinctrl_dev *pctldev) +static inline void pinmux_free_setting(struct pinctrl_setting const *setting) +{ +} + +static inline int pinmux_enable_setting(struct pinctrl_setting const *setting) +{ + return 0; +} + +static inline void pinmux_disable_setting( + struct pinctrl_setting const *setting) +{ +} + +static inline void pinmux_show_map(struct seq_file *s, + struct pinctrl_map const *map) +{ +} + +static inline void pinmux_show_setting(struct seq_file *s, + struct pinctrl_setting const *setting) +{ +} + +static inline void pinmux_init_device_debugfs(struct dentry *devroot, + struct pinctrl_dev *pctldev) { } |