diff options
| -rw-r--r-- | drivers/pinctrl/core.c | 13 | ||||
| -rw-r--r-- | include/linux/pinctrl/consumer.h | 10 |
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 73b78d6eac67..c5dbf4e9db84 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1656,6 +1656,19 @@ int pinctrl_pm_select_default_state(struct device *dev) EXPORT_SYMBOL_GPL(pinctrl_pm_select_default_state); /** + * pinctrl_pm_select_init_state() - select init pinctrl state for PM + * @dev: device to select init state for + */ +int pinctrl_pm_select_init_state(struct device *dev) +{ + if (!dev->pins) + return 0; + + return pinctrl_select_bound_state(dev, dev->pins->init_state); +} +EXPORT_SYMBOL_GPL(pinctrl_pm_select_init_state); + +/** * pinctrl_pm_select_sleep_state() - select sleep pinctrl state for PM * @dev: device to select sleep state for */ diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index 73de70362b98..63ce16191eb9 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -48,6 +48,7 @@ int pinctrl_select_default_state(struct device *dev); #ifdef CONFIG_PM int pinctrl_pm_select_default_state(struct device *dev); +int pinctrl_pm_select_init_state(struct device *dev); int pinctrl_pm_select_sleep_state(struct device *dev); int pinctrl_pm_select_idle_state(struct device *dev); #else @@ -55,6 +56,10 @@ static inline int pinctrl_pm_select_default_state(struct device *dev) { return 0; } +static inline int pinctrl_pm_select_init_state(struct device *dev) +{ + return 0; +} static inline int pinctrl_pm_select_sleep_state(struct device *dev) { return 0; @@ -143,6 +148,11 @@ static inline int pinctrl_pm_select_default_state(struct device *dev) return 0; } +static inline int pinctrl_pm_select_init_state(struct device *dev) +{ + return 0; +} + static inline int pinctrl_pm_select_sleep_state(struct device *dev) { return 0; |