diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio/driver.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/gpio.h | 8 |
2 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 6ef05bccc0a6..ed65e00ee977 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -572,6 +572,7 @@ int bgpio_init(struct gpio_chip *gc, struct device *dev, #define BGPIOF_BIG_ENDIAN_BYTE_ORDER BIT(3) #define BGPIOF_READ_OUTPUT_REG_SET BIT(4) /* reg_set stores output value */ #define BGPIOF_NO_OUTPUT BIT(5) /* only input */ +#define BGPIOF_NO_SET_ON_INPUT BIT(6) int gpiochip_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hwirq); diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index dca320764e4d..0206383c0383 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -18,7 +18,7 @@ * struct gpiochip_info - Information about a certain GPIO chip * @name: the Linux kernel name of this GPIO chip * @label: a functional name for this GPIO chip, such as a product - * number, may be NULL + * number, may be empty * @lines: number of GPIO lines on this chip */ struct gpiochip_info { @@ -44,10 +44,10 @@ struct gpiochip_info { * @flags: various flags for this line * @name: the name of this GPIO line, such as the output pin of the line on the * chip, a rail or a pin header name on a board, as specified by the gpio - * chip, may be NULL + * chip, may be empty * @consumer: a functional name for the consumer of this GPIO line as set by - * whatever is using it, will be NULL if there is no current user but may - * also be NULL if the consumer doesn't set this up + * whatever is using it, will be empty if there is no current user but may + * also be empty if the consumer doesn't set this up */ struct gpioline_info { __u32 line_offset; |