diff options
Diffstat (limited to 'drivers/gpio/gpiolib.h')
| -rw-r--r-- | drivers/gpio/gpiolib.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index af48322839c3..cd4622863fe1 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -75,16 +75,20 @@ struct gpio_device { /** * struct acpi_gpio_info - ACPI GPIO specific information + * @adev: reference to ACPI device which consumes GPIO resource * @flags: GPIO initialization flags * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo * @polarity: interrupt polarity as provided by ACPI * @triggering: triggering type as provided by ACPI + * @quirks: Linux specific quirks as provided by struct acpi_gpio_mapping */ struct acpi_gpio_info { + struct acpi_device *adev; enum gpiod_flags flags; bool gpioint; int polarity; int triggering; + unsigned int quirks; }; /* gpio suffixes used for ACPI and device tree lookup */ @@ -124,7 +128,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip); void acpi_gpiochip_free_interrupts(struct gpio_chip *chip); int acpi_gpio_update_gpiod_flags(enum gpiod_flags *flags, - enum gpiod_flags update); + struct acpi_gpio_info *info); struct gpio_desc *acpi_find_gpio(struct device *dev, const char *con_id, @@ -149,7 +153,7 @@ static inline void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { } static inline int -acpi_gpio_update_gpiod_flags(enum gpiod_flags *flags, enum gpiod_flags update) +acpi_gpio_update_gpiod_flags(enum gpiod_flags *flags, struct acpi_gpio_info *info) { return 0; } |