diff options
author | John Crispin <john@openwrt.org> | 2012-11-02 20:07:02 +0000 |
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committer | John Crispin <john@openwrt.org> | 2012-11-02 20:07:02 +0000 |
commit | 736835343c20f3ca495b73d2adf24d240f471676 (patch) | |
tree | bbf0787170ac715eaa9f8eabf8317cfe56fc17b3 /target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h | |
parent | fa316620a7bd49e4d08bf1a410da98db54a83327 (diff) | |
download | upstream-736835343c20f3ca495b73d2adf24d240f471676.tar.gz upstream-736835343c20f3ca495b73d2adf24d240f471676.tar.bz2 upstream-736835343c20f3ca495b73d2adf24d240f471676.zip |
move files/ -> files-3.3/
SVN-Revision: 34060
Diffstat (limited to 'target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h')
-rw-r--r-- | target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h b/target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h new file mode 100644 index 0000000000..adb531c39b --- /dev/null +++ b/target/linux/lantiq/files-3.3/arch/mips/include/asm/mach-lantiq/dev-gpio-buttons.h @@ -0,0 +1,26 @@ +/* + * Lantiq GPIO button support + * + * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#ifndef _LANTIQ_DEV_GPIO_BUTTONS_H +#define _LANTIQ_DEV_GPIO_BUTTONS_H + +#include <linux/input.h> +#include <linux/gpio_keys.h> + +#define LTQ_KEYS_POLL_INTERVAL 20 /* msecs */ +#define LTQ_KEYS_DEBOUNCE_INTERVAL (3 * LTQ_KEYS_POLL_INTERVAL) + +void ltq_register_gpio_keys_polled(int id, + unsigned poll_interval, + unsigned nbuttons, + struct gpio_keys_button *buttons); + +#endif /* _LANTIQ_DEV_GPIO_BUTTONS_H */ |