diff options
Diffstat (limited to 'include/linux/pinctrl/consumer.h')
| -rw-r--r-- | include/linux/pinctrl/consumer.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index 86720a5a384f..019fecd75d0c 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -24,6 +24,7 @@ struct device; #ifdef CONFIG_PINCTRL /* External interface to pin control */ +extern bool pinctrl_gpio_can_use_line(unsigned gpio); extern int pinctrl_gpio_request(unsigned gpio); extern void pinctrl_gpio_free(unsigned gpio); extern int pinctrl_gpio_direction_input(unsigned gpio); @@ -39,6 +40,7 @@ extern int pinctrl_select_state(struct pinctrl *p, struct pinctrl_state *s); extern struct pinctrl * __must_check devm_pinctrl_get(struct device *dev); extern void devm_pinctrl_put(struct pinctrl *p); +extern int pinctrl_select_default_state(struct device *dev); #ifdef CONFIG_PM extern int pinctrl_pm_select_default_state(struct device *dev); @@ -61,6 +63,11 @@ static inline int pinctrl_pm_select_idle_state(struct device *dev) #else /* !CONFIG_PINCTRL */ +static inline bool pinctrl_gpio_can_use_line(unsigned gpio) +{ + return true; +} + static inline int pinctrl_gpio_request(unsigned gpio) { return 0; @@ -116,6 +123,11 @@ static inline void devm_pinctrl_put(struct pinctrl *p) { } +static inline int pinctrl_select_default_state(struct device *dev) +{ + return 0; +} + static inline int pinctrl_pm_select_default_state(struct device *dev) { return 0; |
