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| /linux/drivers/input/misc/ |
| H A D | rotary_encoder.c | 73969ff0eda233f140bcbed1251431387b43f383 Thu Mar 05 08:27:14 CET 2009 Daniel Mack <daniel@caiaq.de> Input: generic driver for rotary encoders on GPIOs
This patch adds a generic driver for rotary encoders connected to GPIO
pins of a system. It relies on gpiolib and generic hardware irqs. The
documentation that also comes with this patch explains the concept and
how to use the driver.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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