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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2013-10-10 11:01:10 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-10-19 23:32:14 +0200 |
| commit | e01f440a689aeb2d0e81c696fe2069f8d01d5d49 (patch) | |
| tree | 656695ddd5ab89bf661b5d1a721d3f086328fcea /Documentation/acpi | |
| parent | 81f59e9d138c3ba0bd0f97d4e14f856d987e3f1d (diff) | |
gpiolib / ACPI: allow passing GPIOF_ACTIVE_LOW for GpioInt resources
The ACPI GpioInt resources contain polarity field that is used to specify
whether the interrupt is active high or low. Since gpiolib supports
GPIOF_ACTIVE_LOW we can pass this information in the flags field in
acpi_find_gpio(), analogous to the DeviceTree version.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/acpi')
0 files changed, 0 insertions, 0 deletions