1b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab/* ir-sanyo-decoder.c - handle SANYO IR Pulse/Space protocol 2b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 3b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * Copyright (C) 2011 by Mauro Carvalho Chehab <mchehab@redhat.com> 4b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 5b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * This program is free software; you can redistribute it and/or modify 6b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * it under the terms of the GNU General Public License as published by 7b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * the Free Software Foundation version 2 of the License. 8b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 9b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * This program is distributed in the hope that it will be useful, 10b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * but WITHOUT ANY WARRANTY; without even the implied warranty of 11b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * GNU General Public License for more details. 13b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 14b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * This protocol uses the NEC protocol timings. However, data is formatted as: 15b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 13 bits Custom Code 16b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 13 bits NOT(Custom Code) 17b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 8 bits Key data 18b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 8 bits NOT(Key data) 19b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 20b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * According with LIRC, this protocol is used on Sanyo, Aiwa and Chinon 21b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * Information for this protocol is available at the Sanyo LC7461 datasheet. 22b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab */ 23b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 242e962f4efa944d47bbfacdd7f93fb21a99272357Hans Verkuil#include <linux/module.h> 25b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#include <linux/bitrev.h> 26b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#include "rc-core-priv.h" 27b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 28b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_NBITS (13+13+8+8) 29b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_UNIT 562500 /* ns */ 30b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_HEADER_PULSE (16 * SANYO_UNIT) 31b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_HEADER_SPACE (8 * SANYO_UNIT) 32b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_BIT_PULSE (1 * SANYO_UNIT) 33b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_BIT_0_SPACE (1 * SANYO_UNIT) 34b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_BIT_1_SPACE (3 * SANYO_UNIT) 35b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_REPEAT_SPACE (150 * SANYO_UNIT) 36b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_TRAILER_PULSE (1 * SANYO_UNIT) 37b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab#define SANYO_TRAILER_SPACE (10 * SANYO_UNIT) /* in fact, 42 */ 38b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 39b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabenum sanyo_state { 40b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_INACTIVE, 41b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_HEADER_SPACE, 42b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_BIT_PULSE, 43b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_BIT_SPACE, 44b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_TRAILER_PULSE, 45b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab STATE_TRAILER_SPACE, 46b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab}; 47b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 48b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab/** 49b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * ir_sanyo_decode() - Decode one SANYO pulse or space 50b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * @dev: the struct rc_dev descriptor of the device 51b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * @duration: the struct ir_raw_event descriptor of the pulse/space 52b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * 53b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab * This function returns -EINVAL if the pulse violates the state machine 54b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab */ 55b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabstatic int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev) 56b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab{ 57b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab struct sanyo_dec *data = &dev->raw->sanyo; 58b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab u32 scancode; 59b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab u8 address, not_address, command, not_command; 60b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 61b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!(dev->raw->enabled_protocols & RC_TYPE_SANYO)) 62b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 63b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 64b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!is_timing_event(ev)) { 65b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (ev.reset) { 66b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO event reset received. reset to state 0\n"); 67b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_INACTIVE; 68b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 69b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 70b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 71b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 72b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(2, "SANYO decode started at state %d (%uus %s)\n", 73b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state, TO_US(ev.duration), TO_STR(ev.pulse)); 74b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 75b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab switch (data->state) { 76b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 77b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_INACTIVE: 78b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!ev.pulse) 79b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 80b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 81b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (eq_margin(ev.duration, SANYO_HEADER_PULSE, SANYO_UNIT / 2)) { 82b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->count = 0; 83b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_HEADER_SPACE; 84b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 85b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 86b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 87b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 88b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 89b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_HEADER_SPACE: 90b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (ev.pulse) 91b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 92b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 93b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (eq_margin(ev.duration, SANYO_HEADER_SPACE, SANYO_UNIT / 2)) { 94b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_BIT_PULSE; 95b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 96b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 97b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 98b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 99b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 100b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_BIT_PULSE: 101b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!ev.pulse) 102b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 103b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 104b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!eq_margin(ev.duration, SANYO_BIT_PULSE, SANYO_UNIT / 2)) 105b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 106b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 107b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_BIT_SPACE; 108b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 109b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 110b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_BIT_SPACE: 111b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (ev.pulse) 112b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 113b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 114b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!data->count && geq_margin(ev.duration, SANYO_REPEAT_SPACE, SANYO_UNIT / 2)) { 115b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!dev->keypressed) { 116b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO discarding last key repeat: event after key up\n"); 117b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } else { 118b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab rc_repeat(dev); 119b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO repeat last key\n"); 120b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_INACTIVE; 121b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 122b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 123b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 124b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 125b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->bits <<= 1; 126b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (eq_margin(ev.duration, SANYO_BIT_1_SPACE, SANYO_UNIT / 2)) 127b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->bits |= 1; 128b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab else if (!eq_margin(ev.duration, SANYO_BIT_0_SPACE, SANYO_UNIT / 2)) 129b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 130b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->count++; 131b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 132b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (data->count == SANYO_NBITS) 133b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_TRAILER_PULSE; 134b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab else 135b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_BIT_PULSE; 136b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 137b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 138b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 139b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_TRAILER_PULSE: 140b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!ev.pulse) 141b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 142b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 143b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!eq_margin(ev.duration, SANYO_TRAILER_PULSE, SANYO_UNIT / 2)) 144b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 145b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 146b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_TRAILER_SPACE; 147b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 148b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 149b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab case STATE_TRAILER_SPACE: 150b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (ev.pulse) 151b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 152b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 153b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if (!geq_margin(ev.duration, SANYO_TRAILER_SPACE, SANYO_UNIT / 2)) 154b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab break; 155b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 156b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab address = bitrev16((data->bits >> 29) & 0x1fff) >> 3; 157b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab not_address = bitrev16((data->bits >> 16) & 0x1fff) >> 3; 158b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab command = bitrev8((data->bits >> 8) & 0xff); 159b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab not_command = bitrev8((data->bits >> 0) & 0xff); 160b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 161b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab if ((command ^ not_command) != 0xff) { 162b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO checksum error: received 0x%08Lx\n", 163b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->bits); 164b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_INACTIVE; 165b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 166b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 167b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 168b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab scancode = address << 8 | command; 169b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO scancode: 0x%06x\n", scancode); 170b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab rc_keydown(dev, scancode, 0); 171b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_INACTIVE; 172b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 173b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab } 174b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 175b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab IR_dprintk(1, "SANYO decode failed at count %d state %d (%uus %s)\n", 176b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->count, data->state, TO_US(ev.duration), TO_STR(ev.pulse)); 177b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab data->state = STATE_INACTIVE; 178b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return -EINVAL; 179b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab} 180b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 181b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabstatic struct ir_raw_handler sanyo_handler = { 182b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab .protocols = RC_TYPE_SANYO, 183b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab .decode = ir_sanyo_decode, 184b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab}; 185b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 186b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabstatic int __init ir_sanyo_decode_init(void) 187b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab{ 188b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab ir_raw_handler_register(&sanyo_handler); 189b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 190b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab printk(KERN_INFO "IR SANYO protocol handler initialized\n"); 191b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab return 0; 192b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab} 193b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 194b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabstatic void __exit ir_sanyo_decode_exit(void) 195b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab{ 196b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab ir_raw_handler_unregister(&sanyo_handler); 197b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab} 198b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 199b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabmodule_init(ir_sanyo_decode_init); 200b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehabmodule_exit(ir_sanyo_decode_exit); 201b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho Chehab 202b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho ChehabMODULE_LICENSE("GPL"); 203b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho ChehabMODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>"); 204b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho ChehabMODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); 205b32e724308300a6ecead0f4895f0452a06a4291dMauro Carvalho ChehabMODULE_DESCRIPTION("SANYO IR protocol decoder"); 206