diff options
Diffstat (limited to 'include/linux/gpio/driver.h')
| -rw-r--r-- | include/linux/gpio/driver.h | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index b53233051bee..667f8fd58a79 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -347,12 +347,10 @@ struct gpio_irq_chip { * @get: returns value for signal "offset", 0=low, 1=high, or negative error * @get_multiple: reads values for multiple signals defined by "mask" and * stores them in "bits", returns 0 on success or negative error - * @set: **DEPRECATED** - please use set_rv() instead - * @set_multiple: **DEPRECATED** - please use set_multiple_rv() instead - * @set_rv: assigns output value for signal "offset", returns 0 on success or - * negative error value - * @set_multiple_rv: assigns output values for multiple signals defined by - * "mask", returns 0 on success or negative error value + * @set: assigns output value for signal "offset", returns 0 on success or + * negative error value + * @set_multiple: assigns output values for multiple signals defined by + * "mask", returns 0 on success or negative error value * @set_config: optional hook for all kinds of settings. Uses the same * packed config format as generic pinconf. Must return 0 on success and * a negative error number on failure. @@ -445,17 +443,11 @@ struct gpio_chip { int (*get_multiple)(struct gpio_chip *gc, unsigned long *mask, unsigned long *bits); - void (*set)(struct gpio_chip *gc, - unsigned int offset, int value); - void (*set_multiple)(struct gpio_chip *gc, + int (*set)(struct gpio_chip *gc, + unsigned int offset, int value); + int (*set_multiple)(struct gpio_chip *gc, unsigned long *mask, unsigned long *bits); - int (*set_rv)(struct gpio_chip *gc, - unsigned int offset, - int value); - int (*set_multiple_rv)(struct gpio_chip *gc, - unsigned long *mask, - unsigned long *bits); int (*set_config)(struct gpio_chip *gc, unsigned int offset, unsigned long config); @@ -718,12 +710,6 @@ const unsigned long *gpiochip_query_valid_mask(const struct gpio_chip *gc); /* get driver data */ void *gpiochip_get_data(struct gpio_chip *gc); -struct bgpio_pdata { - const char *label; - int base; - int ngpio; -}; - #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY int gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *gc, @@ -750,6 +736,7 @@ int bgpio_init(struct gpio_chip *gc, struct device *dev, #define BGPIOF_NO_OUTPUT BIT(5) /* only input */ #define BGPIOF_NO_SET_ON_INPUT BIT(6) #define BGPIOF_PINCTRL_BACKEND BIT(7) /* Call pinctrl direction setters */ +#define BGPIOF_NO_INPUT BIT(8) /* only output */ #ifdef CONFIG_GPIOLIB_IRQCHIP int gpiochip_irqchip_add_domain(struct gpio_chip *gc, |