drivers/media/dvb/siano/smsir.h

   1 /****************************************************************
   2
   3 Siano Mobile Silicon, Inc.
   4 MDTV receiver kernel modules.
   5 Copyright (C) 2006-2009, Uri Shkolnik
   6
   7 This program is free software: you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation, either version 2 of the License, or
  10 (at your option) any later version.
  11
  12  This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ****************************************************************/
  21
  22 #ifndef __SMS_IR_H__
  23 #define __SMS_IR_H__
  24
  25 #include <linux/input.h>
  26
  27 #define IR_DEV_NAME_MAX_LEN             23 /* "SMS IR kbd type nn\0" */
  28 #define IR_KEYBOARD_LAYOUT_SIZE 64
  29 #define IR_DEFAULT_TIMEOUT              100
  30
  31 enum ir_kb_type {
  32         SMS_IR_KB_DEFAULT_TV,
  33         SMS_IR_KB_HCW_SILVER
  34 };
  35
  36 enum rc5_keyboard_address {
  37         KEYBOARD_ADDRESS_TV1 = 0,
  38         KEYBOARD_ADDRESS_TV2 = 1,
  39         KEYBOARD_ADDRESS_TELETEXT = 2,
  40         KEYBOARD_ADDRESS_VIDEO = 3,
  41         KEYBOARD_ADDRESS_LV1 = 4,
  42         KEYBOARD_ADDRESS_VCR1 = 5,
  43         KEYBOARD_ADDRESS_VCR2 = 6,
  44         KEYBOARD_ADDRESS_EXPERIMENTAL = 7,
  45         KEYBOARD_ADDRESS_SAT1 = 8,
  46         KEYBOARD_ADDRESS_CAMERA = 9,
  47         KEYBOARD_ADDRESS_SAT2 = 10,
  48         KEYBOARD_ADDRESS_CDV = 12,
  49         KEYBOARD_ADDRESS_CAMCORDER = 13,
  50         KEYBOARD_ADDRESS_PRE_AMP = 16,
  51         KEYBOARD_ADDRESS_TUNER = 17,
  52         KEYBOARD_ADDRESS_RECORDER1 = 18,
  53         KEYBOARD_ADDRESS_PRE_AMP1 = 19,
  54         KEYBOARD_ADDRESS_CD_PLAYER = 20,
  55         KEYBOARD_ADDRESS_PHONO = 21,
  56         KEYBOARD_ADDRESS_SATA = 22,
  57         KEYBOARD_ADDRESS_RECORDER2 = 23,
  58         KEYBOARD_ADDRESS_CDR = 26,
  59         KEYBOARD_ADDRESS_LIGHTING = 29,
  60         KEYBOARD_ADDRESS_LIGHTING1 = 30, /* KEYBOARD_ADDRESS_HCW_SILVER */
  61         KEYBOARD_ADDRESS_PHONE = 31,
  62         KEYBOARD_ADDRESS_NOT_RC5 = 0xFFFF
  63 };
  64
  65 enum ir_protocol {
  66         IR_RC5,
  67         IR_RCMM
  68 };
  69
  70 struct keyboard_layout_map_t {
  71         enum ir_protocol ir_protocol;
  72         enum rc5_keyboard_address rc5_kbd_address;
  73         u16 keyboard_layout_map[IR_KEYBOARD_LAYOUT_SIZE];
  74 };
  75
  76 struct smscore_device_t;
  77
  78 struct ir_t {
  79         struct input_dev *input_dev;
  80         enum ir_kb_type ir_kb_type;
  81         char name[IR_DEV_NAME_MAX_LEN+1];
  82         u16 *keyboard_layout_map;
  83         u32 timeout;
  84         u32 controller;
  85 };
  86
  87 int sms_ir_init(struct smscore_device_t *coredev);
  88 void sms_ir_exit(struct smscore_device_t *coredev);
  89 void sms_ir_event(struct smscore_device_t *coredev,
  90                         const char *buf, int len);
  91
  92 #endif /* __SMS_IR_H__ */
  93