1/* rc-tivo.c - Keytable for TiVo remotes
2 *
3 * Copyright (c) 2011 by Jarod Wilson <jarod@redhat.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 */
10
11#include <media/rc-map.h>
12#include <linux/module.h>
13
14/*
15 * Initial mapping is for the TiVo remote included in the Nero LiquidTV bundle,
16 * which also ships with a TiVo-branded IR transceiver, supported by the mceusb
17 * driver. Note that the remote uses an NEC-ish protocol, but instead of having
18 * a command/not_command pair, it has a vendor ID of 0xa10c, but some keys, the
19 * NEC extended checksums do pass, so the table presently has the intended
20 * values and the checksum-passed versions for those keys.
21 */
22static struct rc_map_table tivo[] = {
23	{ 0xa10c900f, KEY_MEDIA },	/* TiVo Button */
24	{ 0xa10c0807, KEY_POWER2 },	/* TV Power */
25	{ 0xa10c8807, KEY_TV },		/* Live TV/Swap */
26	{ 0xa10c2c03, KEY_VIDEO_NEXT },	/* TV Input */
27	{ 0xa10cc807, KEY_INFO },
28	{ 0xa10cfa05, KEY_CYCLEWINDOWS }, /* Window */
29	{ 0x0085305f, KEY_CYCLEWINDOWS },
30	{ 0xa10c6c03, KEY_EPG },	/* Guide */
31
32	{ 0xa10c2807, KEY_UP },
33	{ 0xa10c6807, KEY_DOWN },
34	{ 0xa10ce807, KEY_LEFT },
35	{ 0xa10ca807, KEY_RIGHT },
36
37	{ 0xa10c1807, KEY_SCROLLDOWN },	/* Red Thumbs Down */
38	{ 0xa10c9807, KEY_SELECT },
39	{ 0xa10c5807, KEY_SCROLLUP },	/* Green Thumbs Up */
40
41	{ 0xa10c3807, KEY_VOLUMEUP },
42	{ 0xa10cb807, KEY_VOLUMEDOWN },
43	{ 0xa10cd807, KEY_MUTE },
44	{ 0xa10c040b, KEY_RECORD },
45	{ 0xa10c7807, KEY_CHANNELUP },
46	{ 0xa10cf807, KEY_CHANNELDOWN },
47	{ 0x0085301f, KEY_CHANNELDOWN },
48
49	{ 0xa10c840b, KEY_PLAY },
50	{ 0xa10cc40b, KEY_PAUSE },
51	{ 0xa10ca40b, KEY_SLOW },
52	{ 0xa10c440b, KEY_REWIND },
53	{ 0xa10c240b, KEY_FASTFORWARD },
54	{ 0xa10c640b, KEY_PREVIOUS },
55	{ 0xa10ce40b, KEY_NEXT },	/* ->| */
56
57	{ 0xa10c220d, KEY_ZOOM },	/* Aspect */
58	{ 0xa10c120d, KEY_STOP },
59	{ 0xa10c520d, KEY_DVD },	/* DVD Menu */
60
61	{ 0xa10c140b, KEY_NUMERIC_1 },
62	{ 0xa10c940b, KEY_NUMERIC_2 },
63	{ 0xa10c540b, KEY_NUMERIC_3 },
64	{ 0xa10cd40b, KEY_NUMERIC_4 },
65	{ 0xa10c340b, KEY_NUMERIC_5 },
66	{ 0xa10cb40b, KEY_NUMERIC_6 },
67	{ 0xa10c740b, KEY_NUMERIC_7 },
68	{ 0xa10cf40b, KEY_NUMERIC_8 },
69	{ 0x0085302f, KEY_NUMERIC_8 },
70	{ 0xa10c0c03, KEY_NUMERIC_9 },
71	{ 0xa10c8c03, KEY_NUMERIC_0 },
72	{ 0xa10ccc03, KEY_ENTER },
73	{ 0xa10c4c03, KEY_CLEAR },
74};
75
76static struct rc_map_list tivo_map = {
77	.map = {
78		.scan    = tivo,
79		.size    = ARRAY_SIZE(tivo),
80		.rc_type = RC_TYPE_NEC,
81		.name    = RC_MAP_TIVO,
82	}
83};
84
85static int __init init_rc_map_tivo(void)
86{
87	return rc_map_register(&tivo_map);
88}
89
90static void __exit exit_rc_map_tivo(void)
91{
92	rc_map_unregister(&tivo_map);
93}
94
95module_init(init_rc_map_tivo)
96module_exit(exit_rc_map_tivo)
97
98MODULE_LICENSE("GPL");
99MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
100