2007-01-18 13:44:09 +08:00
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#ifndef _GPIO_KEYS_H
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#define _GPIO_KEYS_H
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struct gpio_keys_button {
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/* Configuration parameters */
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2007-05-01 12:39:13 +08:00
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int code; /* input event code (KEY_*, SW_*) */
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2007-01-18 13:44:09 +08:00
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int gpio;
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int active_low;
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char *desc;
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2007-05-01 12:39:13 +08:00
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int type; /* input event type (EV_KEY, EV_SW) */
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2007-09-26 12:01:17 +08:00
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int wakeup; /* configure the button as a wake-up source */
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2008-05-08 04:30:15 +08:00
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int debounce_interval; /* debounce ticks interval in msecs */
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2010-02-04 16:48:00 +08:00
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bool can_disable;
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2007-01-18 13:44:09 +08:00
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};
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struct gpio_keys_platform_data {
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struct gpio_keys_button *buttons;
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int nbuttons;
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2010-12-07 09:14:47 +08:00
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unsigned int poll_interval; /* polling interval in msecs -
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for polling driver only */
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2008-10-28 10:30:53 +08:00
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unsigned int rep:1; /* enable input subsystem auto repeat */
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2010-08-04 10:44:40 +08:00
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int (*enable)(struct device *dev);
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void (*disable)(struct device *dev);
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2007-01-18 13:44:09 +08:00
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};
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#endif
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