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| author |   Linus Walleij <linus.walleij@linaro.org> | 2018-09-20 08:36:36 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-09-20 08:36:36 -0700 |
| commit | a2ab1703748197b166c85b40d08a8d1fb612f55b (patch) | |
| tree | edf2990bfc41058e1864dca926e6659127191525 /drivers/gpio/gpiolib.h | |
| parent | gpio: OF: Remove bad practice examples (diff) | |
| parent | gpiolib: Implement fast processing path in get/set array (diff) | |
| download | linux-dev-a2ab1703748197b166c85b40d08a8d1fb612f55b.tar.xz linux-dev-a2ab1703748197b166c85b40d08a8d1fb612f55b.zip | |
Merge branch 'ib-array-bitmaps' into devel
Diffstat (limited to 'drivers/gpio/gpiolib.h')
| -rw-r--r-- | drivers/gpio/gpiolib.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index e9a86f4b00e3..f23a0c681494 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -183,15 +183,26 @@ static inline bool acpi_can_fallback_to_crs(struct acpi_device *adev, } #endif +struct gpio_array { + struct gpio_desc **desc; + unsigned int size; + struct gpio_chip *chip; + unsigned long *get_mask; + unsigned long *set_mask; + unsigned long invert_mask[]; +}; + struct gpio_desc *gpiochip_get_desc(struct gpio_chip *chip, u16 hwnum); int gpiod_get_array_value_complex(bool raw, bool can_sleep, unsigned int array_size, struct gpio_desc **desc_array, - int *value_array); + struct gpio_array *array_info, + unsigned long *value_bitmap); int gpiod_set_array_value_complex(bool raw, bool can_sleep, unsigned int array_size, struct gpio_desc **desc_array, - int *value_array); + struct gpio_array *array_info, + unsigned long *value_bitmap); /* This is just passed between gpiolib and devres */ struct gpio_desc *gpiod_get_from_of_node(struct device_node *node, |