Commit | Line | Data |
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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 */ |
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 */ |
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, |
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 */ |
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, |
49 | u32 *scancode, u8 *toggle); | |
1b6e59e3 | 50 | enum ir_kbd_get_key_fn internal_get_key_func; |
2eb25832 MCC |
51 | |
52 | struct rc_dev *rc_dev; | |
4d7a2d67 | 53 | }; |
d5e52653 | 54 | #endif |