diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-11-10 16:40:32 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-11-30 12:53:51 +0300 |
| commit | ce0929d222f8cb18a66611642dc0661d633ce192 (patch) | |
| tree | 4e7cfda831948660ef0d085e38eb8559adb62acf /drivers/gpio/gpiolib.h | |
| parent | 5c34b6c1468d54df71e8f5b7b3275bac705e2c4c (diff) | |
| download | linux-ce0929d222f8cb18a66611642dc0661d633ce192.tar.xz | |
gpiolib: acpi: Add quirks field to struct acpi_gpio_mapping
Some broken ACPI tables might require quirks in the OS.
Introduce quirks field in struct acpi_gpio_mapping.
Propagate them to struct acpi_gpio_info for further use.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib.h')
| -rw-r--r-- | drivers/gpio/gpiolib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index b23aeaf5ac9e..cd4622863fe1 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -80,6 +80,7 @@ struct gpio_device { * @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; @@ -87,6 +88,7 @@ struct acpi_gpio_info { bool gpioint; int polarity; int triggering; + unsigned int quirks; }; /* gpio suffixes used for ACPI and device tree lookup */ |