SAFE public projects git trees. - safe/jmp/linux-2.6/blob - include/media/ir-kbd-i2c.h

   1 #ifndef _IR_I2C
   2 #define _IR_I2C
   3
   4 #include <media/ir-common.h>
   5
   6 struct IR_i2c;
   7
   8 struct IR_i2c {
   9         IR_KEYTAB_TYPE         *ir_codes;
  10         struct i2c_client      *c;
  11         struct input_dev       *input;
  12         struct ir_input_state  ir;
  13
  14         /* Used to avoid fast repeating */
  15         unsigned char          old;
  16
  17         struct delayed_work    work;
  18         char                   name[32];
  19         char                   phys[32];
  20         int                    (*get_key)(struct IR_i2c*, u32*, u32*);
  21 };
  22
  23 enum ir_kbd_get_key_fn {
  24         IR_KBD_GET_KEY_CUSTOM = 0,
  25         IR_KBD_GET_KEY_PIXELVIEW,
  26         IR_KBD_GET_KEY_PV951,
  27         IR_KBD_GET_KEY_HAUP,
  28         IR_KBD_GET_KEY_KNC1,
  29         IR_KBD_GET_KEY_FUSIONHDTV,
  30         IR_KBD_GET_KEY_HAUP_XVR,
  31         IR_KBD_GET_KEY_AVERMEDIA_CARDBUS,
  32 };
  33
  34 /* Can be passed when instantiating an ir_video i2c device */
  35 struct IR_i2c_init_data {
  36         IR_KEYTAB_TYPE         *ir_codes;
  37         const char             *name;
  38         int                    type; /* IR_TYPE_RC5, IR_TYPE_PD, etc */
  39         /*
  40          * Specify either a function pointer or a value indicating one of
  41          * ir_kbd_i2c's internal get_key functions
  42          */
  43         int                    (*get_key)(struct IR_i2c*, u32*, u32*);
  44         enum ir_kbd_get_key_fn internal_get_key_func;
  45 };
  46 #endif