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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-12-01 16:45:51 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-12-07 15:23:39 +0100 |
| commit | e7a718f9b1c106dc7705d96cf0fe2e2f69089cf9 (patch) | |
| tree | f284b4160fd7ada811a31bb72edc283a991ba2fb /drivers/gpio/gpiolib-devprop.c | |
| parent | gpio: chardev: Return error for seek operations (diff) | |
| download | linux-e7a718f9b1c106dc7705d96cf0fe2e2f69089cf9.tar.xz linux-e7a718f9b1c106dc7705d96cf0fe2e2f69089cf9.zip | |
gpio: merrifield: Add support for hardware debouncer
By default all pins are configured to use a glitch filter. Writing 1 to the
certain bit of the specific register might be useful in case someone needs to
bypass the glitch filter completely for a given GPIO pin.
This patch adds support for that in the Intel Merrifield GPIO driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-devprop.c')
0 files changed, 0 insertions, 0 deletions