Commit | Line | Data |
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2874c5fd | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
44ea35c1 JW |
2 | /* |
3 | * HID driver for TiVo Slide Bluetooth remote | |
4 | * | |
5 | * Copyright (c) 2011 Jarod Wilson <jarod@redhat.com> | |
6 | * based on the hid-topseed driver, which is in turn, based on hid-cherry... | |
7 | */ | |
8 | ||
9 | /* | |
44ea35c1 JW |
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 HID_UP_TIVOVENDOR 0xffff0000 | |
19 | #define tivo_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | |
20 | EV_KEY, (c)) | |
21 | ||
22 | static int tivo_input_mapping(struct hid_device *hdev, struct hid_input *hi, | |
23 | struct hid_field *field, struct hid_usage *usage, | |
24 | unsigned long **bit, int *max) | |
25 | { | |
26 | switch (usage->hid & HID_USAGE_PAGE) { | |
27 | case HID_UP_TIVOVENDOR: | |
28 | switch (usage->hid & HID_USAGE) { | |
29 | /* TiVo button */ | |
30 | case 0x3d: tivo_map_key_clear(KEY_MEDIA); break; | |
31 | /* Live TV */ | |
32 | case 0x3e: tivo_map_key_clear(KEY_TV); break; | |
33 | /* Red thumbs down */ | |
34 | case 0x41: tivo_map_key_clear(KEY_KPMINUS); break; | |
35 | /* Green thumbs up */ | |
36 | case 0x42: tivo_map_key_clear(KEY_KPPLUS); break; | |
37 | default: | |
38 | return 0; | |
39 | } | |
40 | break; | |
41 | case HID_UP_CONSUMER: | |
42 | switch (usage->hid & HID_USAGE) { | |
43 | /* Enter/Last (default mapping: KEY_LAST) */ | |
44 | case 0x083: tivo_map_key_clear(KEY_ENTER); break; | |
45 | /* Info (default mapping: KEY_PROPS) */ | |
46 | case 0x209: tivo_map_key_clear(KEY_INFO); break; | |
47 | default: | |
48 | return 0; | |
49 | } | |
50 | break; | |
51 | default: | |
52 | return 0; | |
53 | } | |
54 | ||
55 | /* This means we found a matching mapping here, else, look in the | |
56 | * standard hid mappings in hid-input.c */ | |
57 | return 1; | |
58 | } | |
59 | ||
60 | static const struct hid_device_id tivo_devices[] = { | |
61 | /* TiVo Slide Bluetooth remote, pairs with a Broadcom dongle */ | |
2cee5715 | 62 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) }, |
44ea35c1 | 63 | { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) }, |
9b028649 | 64 | { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_PRO) }, |
44ea35c1 JW |
65 | { } |
66 | }; | |
67 | MODULE_DEVICE_TABLE(hid, tivo_devices); | |
68 | ||
69 | static struct hid_driver tivo_driver = { | |
70 | .name = "tivo_slide", | |
71 | .id_table = tivo_devices, | |
72 | .input_mapping = tivo_input_mapping, | |
73 | }; | |
f425458e | 74 | module_hid_driver(tivo_driver); |
44ea35c1 | 75 | |
44ea35c1 JW |
76 | MODULE_LICENSE("GPL"); |
77 | MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>"); |