1 | // SPDX-License-Identifier: GPL-2.0-or-later |
2 | /* |
3 | * HID driver for LC Power Model RC1000MCE |
4 | * |
5 | * Copyright (c) 2011 Chris Schlund |
6 | * based on hid-topseed module |
7 | */ |
8 | |
9 | /* |
10 | */ |
11 | |
12 | #include <linux/device.h> |
13 | #include <linux/hid.h> |
14 | #include <linux/module.h> |
15 | |
16 | #include "hid-ids.h" |
17 | |
18 | #define ts_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ |
19 | EV_KEY, (c)) |
20 | static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi, |
21 | struct hid_field *field, struct hid_usage *usage, |
22 | unsigned long **bit, int *max) |
23 | { |
24 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) |
25 | return 0; |
26 | |
27 | switch (usage->hid & HID_USAGE) { |
28 | case 0x046: ts_map_key_clear(KEY_YELLOW); break; |
29 | case 0x047: ts_map_key_clear(KEY_GREEN); break; |
30 | case 0x049: ts_map_key_clear(KEY_BLUE); break; |
31 | case 0x04a: ts_map_key_clear(KEY_RED); break; |
32 | case 0x00d: ts_map_key_clear(KEY_HOME); break; |
33 | case 0x025: ts_map_key_clear(KEY_TV); break; |
34 | case 0x048: ts_map_key_clear(KEY_VCR); break; |
35 | case 0x024: ts_map_key_clear(KEY_MENU); break; |
36 | default: |
37 | return 0; |
38 | } |
39 | |
40 | return 1; |
41 | } |
42 | |
43 | static const struct hid_device_id ts_devices[] = { |
44 | { HID_USB_DEVICE( USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) }, |
45 | { } |
46 | }; |
47 | MODULE_DEVICE_TABLE(hid, ts_devices); |
48 | |
49 | static struct hid_driver ts_driver = { |
50 | .name = "LC RC1000MCE" , |
51 | .id_table = ts_devices, |
52 | .input_mapping = ts_input_mapping, |
53 | }; |
54 | module_hid_driver(ts_driver); |
55 | |
56 | MODULE_LICENSE("GPL" ); |
57 | |