diff options
Diffstat (limited to 'include/linux/pinctrl/pinctrl.h')
| -rw-r--r-- | include/linux/pinctrl/pinctrl.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index 7d087f03e91e..04d6700d99af 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -134,6 +134,25 @@ extern void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev, extern void pinctrl_add_gpio_ranges(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *ranges, unsigned nranges); +extern void pinctrl_remove_gpio_range(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range); + +extern struct pinctrl_dev *pinctrl_find_and_add_gpio_range(const char *devname, + struct pinctrl_gpio_range *range); +extern struct pinctrl_gpio_range * +pinctrl_find_gpio_range_from_pin(struct pinctrl_dev *pctldev, + unsigned int pin); + +#ifdef CONFIG_OF +extern struct pinctrl_dev *of_pinctrl_get(struct device_node *np); +#else +static inline +struct pinctrl_dev *of_pinctrl_get(struct device_node *np) +{ + return NULL; +} +#endif /* CONFIG_OF */ + extern const char *pinctrl_dev_get_name(struct pinctrl_dev *pctldev); extern void *pinctrl_dev_get_drvdata(struct pinctrl_dev *pctldev); #else |