1/*
2 *  HID driver for TopSeed Cyberlink remote
3 *
4 *  Copyright (c) 2008 Lev Babiev
5 *  based on hid-cherry driver
6 *
7 *  Modified to also support BTC "Emprex 3009URF III Vista MCE Remote" by
8 *  Wayne Thomas 2010.
9 *
10 *  Modified to support Conceptronic CLLRCMCE by
11 *  Kees Bakker 2010.
12 */
13
14/*
15 * This program is free software; you can redistribute it and/or modify it
16 * under the terms of the GNU General Public License as published by the Free
17 * Software Foundation; either version 2 of the License, or (at your option)
18 * any later version.
19 */
20
21#include <linux/device.h>
22#include <linux/hid.h>
23#include <linux/module.h>
24
25#include "hid-ids.h"
26
27#define ts_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
28					EV_KEY, (c))
29static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
30		struct hid_field *field, struct hid_usage *usage,
31		unsigned long **bit, int *max)
32{
33	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
34		return 0;
35
36	switch (usage->hid & HID_USAGE) {
37	case 0x00d: ts_map_key_clear(KEY_MEDIA);	break;
38	case 0x024: ts_map_key_clear(KEY_MENU);		break;
39	case 0x025: ts_map_key_clear(KEY_TV);		break;
40	case 0x027: ts_map_key_clear(KEY_MODE);		break;
41	case 0x031: ts_map_key_clear(KEY_AUDIO);	break;
42	case 0x032: ts_map_key_clear(KEY_TEXT);		break;
43	case 0x033: ts_map_key_clear(KEY_CHANNEL);	break;
44	case 0x047: ts_map_key_clear(KEY_MP3);		break;
45	case 0x048: ts_map_key_clear(KEY_TV2);		break;
46	case 0x049: ts_map_key_clear(KEY_CAMERA);	break;
47	case 0x04a: ts_map_key_clear(KEY_VIDEO);	break;
48	case 0x04b: ts_map_key_clear(KEY_ANGLE);	break;
49	case 0x04c: ts_map_key_clear(KEY_LANGUAGE);	break;
50	case 0x04d: ts_map_key_clear(KEY_SUBTITLE);	break;
51	case 0x050: ts_map_key_clear(KEY_RADIO);	break;
52	case 0x05a: ts_map_key_clear(KEY_TEXT);		break;
53	case 0x05b: ts_map_key_clear(KEY_RED);		break;
54	case 0x05c: ts_map_key_clear(KEY_GREEN);	break;
55	case 0x05d: ts_map_key_clear(KEY_YELLOW);	break;
56	case 0x05e: ts_map_key_clear(KEY_BLUE);		break;
57	default:
58		return 0;
59	}
60
61	return 1;
62}
63
64static const struct hid_device_id ts_devices[] = {
65	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
66	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
67	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
68	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
69	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) },
70	{ }
71};
72MODULE_DEVICE_TABLE(hid, ts_devices);
73
74static struct hid_driver ts_driver = {
75	.name = "topseed",
76	.id_table = ts_devices,
77	.input_mapping = ts_input_mapping,
78};
79module_hid_driver(ts_driver);
80
81MODULE_LICENSE("GPL");
82