1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 *  HID driver for TopSeed Cyberlink remote
4 *
5 *  Copyright (c) 2008 Lev Babiev
6 *  based on hid-cherry driver
7 *
8 *  Modified to also support BTC "Emprex 3009URF III Vista MCE Remote" by
9 *  Wayne Thomas 2010.
10 *
11 *  Modified to support Conceptronic CLLRCMCE by
12 *  Kees Bakker 2010.
13 */
14
15/*
16 */
17
18#include <linux/device.h>
19#include <linux/hid.h>
20#include <linux/module.h>
21
22#include "hid-ids.h"
23
24#define ts_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
25					EV_KEY, (c))
26static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
27		struct hid_field *field, struct hid_usage *usage,
28		unsigned long **bit, int *max)
29{
30	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
31		return 0;
32
33	switch (usage->hid & HID_USAGE) {
34	case 0x00c: ts_map_key_clear(KEY_WLAN);		break;
35	case 0x00d: ts_map_key_clear(KEY_MEDIA);	break;
36	case 0x010: ts_map_key_clear(KEY_ZOOM);		break;
37	case 0x024: ts_map_key_clear(KEY_MENU);		break;
38	case 0x025: ts_map_key_clear(KEY_TV);		break;
39	case 0x027: ts_map_key_clear(KEY_MODE);		break;
40	case 0x031: ts_map_key_clear(KEY_AUDIO);	break;
41	case 0x032: ts_map_key_clear(KEY_TEXT);		break;
42	case 0x033: ts_map_key_clear(KEY_CHANNEL);	break;
43	case 0x047: ts_map_key_clear(KEY_MP3);		break;
44	case 0x048: ts_map_key_clear(KEY_TV2);		break;
45	case 0x049: ts_map_key_clear(KEY_CAMERA);	break;
46	case 0x04a: ts_map_key_clear(KEY_VIDEO);	break;
47	case 0x04b: ts_map_key_clear(KEY_ANGLE);	break;
48	case 0x04c: ts_map_key_clear(KEY_LANGUAGE);	break;
49	case 0x04d: ts_map_key_clear(KEY_SUBTITLE);	break;
50	case 0x050: ts_map_key_clear(KEY_RADIO);	break;
51	case 0x05a: ts_map_key_clear(KEY_TEXT);		break;
52	case 0x05b: ts_map_key_clear(KEY_RED);		break;
53	case 0x05c: ts_map_key_clear(KEY_GREEN);	break;
54	case 0x05d: ts_map_key_clear(KEY_YELLOW);	break;
55	case 0x05e: ts_map_key_clear(KEY_BLUE);		break;
56	default:
57		return 0;
58	}
59
60	return 1;
61}
62
63static const struct hid_device_id ts_devices[] = {
64	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
65	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
66	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
67	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
68	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) },
69	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TOSHIBA_WT10A) },
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