48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#ifndef PINCTRL_H
|
|
#define PINCTRL_H
|
|
|
|
struct pinctrl_device;
|
|
|
|
struct pinctrl_ops {
|
|
int (*set_state)(struct pinctrl_device *, struct device_node *);
|
|
};
|
|
|
|
struct pinctrl_device {
|
|
struct device_d *dev;
|
|
struct pinctrl_ops *ops;
|
|
struct list_head list;
|
|
struct device_node *node;
|
|
};
|
|
|
|
int pinctrl_register(struct pinctrl_device *pdev);
|
|
void pinctrl_unregister(struct pinctrl_device *pdev);
|
|
|
|
#ifdef CONFIG_PINCTRL
|
|
int pinctrl_select_state(struct device_d *dev, const char *state);
|
|
int pinctrl_select_state_default(struct device_d *dev);
|
|
int of_pinctrl_select_state(struct device_node *np, const char *state);
|
|
int of_pinctrl_select_state_default(struct device_node *np);
|
|
#else
|
|
static inline int pinctrl_select_state(struct device_d *dev, const char *state)
|
|
{
|
|
return -ENODEV;
|
|
}
|
|
|
|
static inline int pinctrl_select_state_default(struct device_d *dev)
|
|
{
|
|
return -ENODEV;
|
|
}
|
|
|
|
static inline int of_pinctrl_select_state(struct device_node *np, const char *state)
|
|
{
|
|
return -ENODEV;
|
|
}
|
|
|
|
static inline int of_pinctrl_select_state_default(struct device_node *np)
|
|
{
|
|
return -ENODEV;
|
|
}
|
|
#endif
|
|
|
|
#endif /* PINCTRL_H */
|