diff options
Diffstat (limited to 'drivers/hid/hid-lcpower.c')
-rw-r--r-- | drivers/hid/hid-lcpower.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/hid/hid-lcpower.c b/drivers/hid/hid-lcpower.c new file mode 100644 index 000000000000..c4fe9bd095b7 --- /dev/null +++ b/drivers/hid/hid-lcpower.c | |||
@@ -0,0 +1,70 @@ | |||
1 | /* | ||
2 | * HID driver for LC Power Model RC1000MCE | ||
3 | * | ||
4 | * Copyright (c) 2011 Chris Schlund | ||
5 | * based on hid-topseed module | ||
6 | */ | ||
7 | |||
8 | /* | ||
9 | * This program is free software; you can redistribute it and/or modify it | ||
10 | * under the terms of the GNU General Public License as published by the Free | ||
11 | * Software Foundation; either version 2 of the License, or (at your option) | ||
12 | * any later version. | ||
13 | */ | ||
14 | |||
15 | #include <linux/device.h> | ||
16 | #include <linux/hid.h> | ||
17 | #include <linux/module.h> | ||
18 | |||
19 | #include "hid-ids.h" | ||
20 | |||
21 | #define ts_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | ||
22 | EV_KEY, (c)) | ||
23 | static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi, | ||
24 | struct hid_field *field, struct hid_usage *usage, | ||
25 | unsigned long **bit, int *max) | ||
26 | { | ||
27 | if ((usage->hid & HID_USAGE_PAGE) != 0x0ffbc0000) | ||
28 | return 0; | ||
29 | |||
30 | switch (usage->hid & HID_USAGE) { | ||
31 | case 0x046: ts_map_key_clear(KEY_YELLOW); break; | ||
32 | case 0x047: ts_map_key_clear(KEY_GREEN); break; | ||
33 | case 0x049: ts_map_key_clear(KEY_BLUE); break; | ||
34 | case 0x04a: ts_map_key_clear(KEY_RED); break; | ||
35 | case 0x00d: ts_map_key_clear(KEY_HOME); break; | ||
36 | case 0x025: ts_map_key_clear(KEY_TV); break; | ||
37 | case 0x048: ts_map_key_clear(KEY_VCR); break; | ||
38 | case 0x024: ts_map_key_clear(KEY_MENU); break; | ||
39 | default: | ||
40 | return 0; | ||
41 | } | ||
42 | |||
43 | return 1; | ||
44 | } | ||
45 | |||
46 | static const struct hid_device_id ts_devices[] = { | ||
47 | { HID_USB_DEVICE( USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) }, | ||
48 | { } | ||
49 | }; | ||
50 | MODULE_DEVICE_TABLE(hid, ts_devices); | ||
51 | |||
52 | static struct hid_driver ts_driver = { | ||
53 | .name = "LC RC1000MCE", | ||
54 | .id_table = ts_devices, | ||
55 | .input_mapping = ts_input_mapping, | ||
56 | }; | ||
57 | |||
58 | static int __init ts_init(void) | ||
59 | { | ||
60 | return hid_register_driver(&ts_driver); | ||
61 | } | ||
62 | |||
63 | static void __exit ts_exit(void) | ||
64 | { | ||
65 | hid_unregister_driver(&ts_driver); | ||
66 | } | ||
67 | |||
68 | module_init(ts_init); | ||
69 | module_exit(ts_exit); | ||
70 | MODULE_LICENSE("GPL"); | ||