text: /****************************************************************
  
  Siano Mobile Silicon, Inc.
  MDTV receiver kernel modules.
  Copyright (C) 2006-2009, Uri Shkolnik
  
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.
  
   This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  ****************************************************************/
  
  #ifndef __SMS_IR_H__
  #define __SMS_IR_H__
  
  #include <linux/input.h>
  
  #define IR_DEV_NAME_MAX_LEN		23 /* "SMS IR kbd type nn\0" */
  #define IR_KEYBOARD_LAYOUT_SIZE	64
  #define IR_DEFAULT_TIMEOUT		100
  
  enum ir_kb_type {
  	SMS_IR_KB_DEFAULT_TV,
  	SMS_IR_KB_HCW_SILVER
  };
  
  enum rc5_keyboard_address {
  	KEYBOARD_ADDRESS_TV1 = 0,
  	KEYBOARD_ADDRESS_TV2 = 1,
  	KEYBOARD_ADDRESS_TELETEXT = 2,
  	KEYBOARD_ADDRESS_VIDEO = 3,
  	KEYBOARD_ADDRESS_LV1 = 4,
  	KEYBOARD_ADDRESS_VCR1 = 5,
  	KEYBOARD_ADDRESS_VCR2 = 6,
  	KEYBOARD_ADDRESS_EXPERIMENTAL = 7,
  	KEYBOARD_ADDRESS_SAT1 = 8,
  	KEYBOARD_ADDRESS_CAMERA = 9,
  	KEYBOARD_ADDRESS_SAT2 = 10,
  	KEYBOARD_ADDRESS_CDV = 12,
  	KEYBOARD_ADDRESS_CAMCORDER = 13,
  	KEYBOARD_ADDRESS_PRE_AMP = 16,
  	KEYBOARD_ADDRESS_TUNER = 17,
  	KEYBOARD_ADDRESS_RECORDER1 = 18,
  	KEYBOARD_ADDRESS_PRE_AMP1 = 19,
  	KEYBOARD_ADDRESS_CD_PLAYER = 20,
  	KEYBOARD_ADDRESS_PHONO = 21,
  	KEYBOARD_ADDRESS_SATA = 22,
  	KEYBOARD_ADDRESS_RECORDER2 = 23,
  	KEYBOARD_ADDRESS_CDR = 26,
  	KEYBOARD_ADDRESS_LIGHTING = 29,
  	KEYBOARD_ADDRESS_LIGHTING1 = 30, /* KEYBOARD_ADDRESS_HCW_SILVER */
  	KEYBOARD_ADDRESS_PHONE = 31,
  	KEYBOARD_ADDRESS_NOT_RC5 = 0xFFFF
  };
  
  enum ir_protocol {
  	IR_RC5,
  	IR_RCMM
  };
  
  struct keyboard_layout_map_t {
  	enum ir_protocol ir_protocol;
  	enum rc5_keyboard_address rc5_kbd_address;
  	u16 keyboard_layout_map[IR_KEYBOARD_LAYOUT_SIZE];
  };
  
  struct smscore_device_t;
  
  struct ir_t {
  	struct input_dev *input_dev;
  	enum ir_kb_type ir_kb_type;
  	char name[IR_DEV_NAME_MAX_LEN+1];
  	u16 *keyboard_layout_map;
  	u32 timeout;
  	u32 controller;
  };
  
  int sms_ir_init(struct smscore_device_t *coredev);
  void sms_ir_exit(struct smscore_device_t *coredev);
  void sms_ir_event(struct smscore_device_t *coredev,
  			const char *buf, int len);
  
  #endif /* __SMS_IR_H__ */
  
  