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31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
--- a/drivers/input/misc/Kconfig
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+++ b/drivers/input/misc/Kconfig
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@@ -527,4 +527,20 @@ config INPUT_XEN_KBDDEV_FRONTEND
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To compile this driver as a module, choose M here: the
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module will be called xen-kbdfront.
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+config INPUT_GPIO_BUTTONS
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+ tristate "Polled GPIO buttons interface"
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+ depends on GENERIC_GPIO
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+ select INPUT_POLLDEV
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+ help
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+ This driver implements support for buttons connected
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+ to GPIO pins of various CPUs (and some other chips).
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+
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+ Say Y here if your device has buttons connected
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+ directly to such GPIO pins. Your board-specific
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+ setup logic must also provide a platform device,
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+ with configuration data saying which GPIOs are used.
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+
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+ To compile this driver as a module, choose M here: the
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+ module will be called gpio-buttons.
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+
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endif
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--- a/drivers/input/misc/Makefile
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+++ b/drivers/input/misc/Makefile
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@@ -49,3 +49,4 @@ obj-$(CONFIG_INPUT_WISTRON_BTNS) += wist
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obj-$(CONFIG_INPUT_WM831X_ON) += wm831x-on.o
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obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND) += xen-kbdfront.o
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obj-$(CONFIG_INPUT_YEALINK) += yealink.o
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+obj-$(CONFIG_INPUT_GPIO_BUTTONS) += gpio_buttons.o
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