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| /openbmc/linux/drivers/input/keyboard/ |
| H A D | gpio_keys.c | diff 97d86e07b71643086a6d22a60efae2fb095fa82a Fri Nov 14 17:57:09 CST 2014 Dmitry Torokhov <dmitry.torokhov@gmail.com> Input: gpio_keys - allow separating gpio and irq in device tree
This change allows specify interrupt for buttons separately form gpio,
potentially allowing to form several "clusters" of buttons on
different interrupts.
Button defined without both gpio and irq in device tree is a hared error
instead of a warning now.
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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