[linux-2.6-block.git] / include / media / ir-kbd-i2c.h

#ifndef _IR_I2C
#define _IR_I2C

#include <media/rc-core.h>

#define DEFAULT_POLLING_INTERVAL	100	/* ms */

struct IR_i2c;

struct IR_i2c {
	char		       *ir_codes;
	struct i2c_client      *c;
	struct rc_dev          *rc;

	/* Used to avoid fast repeating */
	unsigned char          old;

	u32                    polling_interval; /* in ms */

	struct delayed_work    work;
	char                   name[32];
	char                   phys[32];
	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
					  u32 *scancode, u8 *toggle);
};

enum ir_kbd_get_key_fn {
	IR_KBD_GET_KEY_CUSTOM = 0,
	IR_KBD_GET_KEY_PIXELVIEW,
	IR_KBD_GET_KEY_HAUP,
	IR_KBD_GET_KEY_KNC1,
	IR_KBD_GET_KEY_FUSIONHDTV,
	IR_KBD_GET_KEY_HAUP_XVR,
	IR_KBD_GET_KEY_AVERMEDIA_CARDBUS,
};

/* Can be passed when instantiating an ir_video i2c device */
struct IR_i2c_init_data {
	char			*ir_codes;
	const char		*name;
	u64			type; /* RC_BIT_RC5, etc */
	u32			polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */

	/*
	 * Specify either a function pointer or a value indicating one of
	 * ir_kbd_i2c's internal get_key functions
	 */
	int                    (*get_key)(struct IR_i2c *ir, enum rc_type *protocol,
					  u32 *scancode, u8 *toggle);
	enum ir_kbd_get_key_fn internal_get_key_func;

	struct rc_dev		*rc_dev;
};
#endif
Commit	Line	Data
d5e52653 MCC	1	#ifndef _IR_I2C
	2	#define _IR_I2C
	3
6bda9644	4	#include <media/rc-core.h>
d5e52653	5
c72ba8e6 MCC	6	#define DEFAULT_POLLING_INTERVAL 100 /* ms */
c72ba8e6 MCC	7
d5e52653 MCC	8	struct IR_i2c;
	9
	10	struct IR_i2c {
02858eed	11	char *ir_codes;
c668f32d	12	struct i2c_client *c;
d8b4b582	13	struct rc_dev *rc;
62c65031	14
d5e52653 MCC	15	/* Used to avoid fast repeating */
	16	unsigned char old;
	17
c72ba8e6 MCC	18	u32 polling_interval; /* in ms */
c72ba8e6 MCC	19
c1089bdc	20	struct delayed_work work;
1df8e986	21	char name[32];
d5e52653	22	char phys[32];
4dd9bb91 DH	23	int (get_key)(struct IR_i2c ir, enum rc_type *protocol,
4dd9bb91 DH	24	u32 scancode, u8 toggle);
d5e52653	25	};
4d7a2d67	26
1b6e59e3 AW	27	enum ir_kbd_get_key_fn {
	28	IR_KBD_GET_KEY_CUSTOM = 0,
	29	IR_KBD_GET_KEY_PIXELVIEW,
1b6e59e3 AW	30	IR_KBD_GET_KEY_HAUP,
	31	IR_KBD_GET_KEY_KNC1,
	32	IR_KBD_GET_KEY_FUSIONHDTV,
	33	IR_KBD_GET_KEY_HAUP_XVR,
	34	IR_KBD_GET_KEY_AVERMEDIA_CARDBUS,
	35	};
	36
4d7a2d67 JD	37	/* Can be passed when instantiating an ir_video i2c device */
4d7a2d67 JD	38	struct IR_i2c_init_data {
02858eed	39	char *ir_codes;
c72ba8e6	40	const char *name;
c003ab1b	41	u64 type; /* RC_BIT_RC5, etc */
c72ba8e6	42	u32 polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
62c65031	43
1b6e59e3 AW	44	/*
	45	* Specify either a function pointer or a value indicating one of
	46	* ir_kbd_i2c's internal get_key functions
	47	*/
4dd9bb91 DH	48	int (get_key)(struct IR_i2c ir, enum rc_type *protocol,
4dd9bb91 DH	49	u32 scancode, u8 toggle);
1b6e59e3	50	enum ir_kbd_get_key_fn internal_get_key_func;
2eb25832 MCC	51
2eb25832 MCC	52	struct rc_dev *rc_dev;
4d7a2d67	53	};
d5e52653	54	#endif