1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * HID driver for TiVo Slide Bluetooth remote
5 * Copyright (c) 2011 Jarod Wilson <jarod@redhat.com>
6 * based on the hid-topseed driver, which is in turn, based on hid-cherry...
12 #include <linux/device.h>
13 #include <linux/hid.h>
14 #include <linux/module.h>
18 #define HID_UP_TIVOVENDOR 0xffff0000
19 #define tivo_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
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)
26 switch (usage->hid & HID_USAGE_PAGE) {
27 case HID_UP_TIVOVENDOR:
28 switch (usage->hid & HID_USAGE) {
30 case 0x3d: tivo_map_key_clear(KEY_MEDIA); break;
32 case 0x3e: tivo_map_key_clear(KEY_TV); break;
34 case 0x41: tivo_map_key_clear(KEY_KPMINUS); break;
36 case 0x42: tivo_map_key_clear(KEY_KPPLUS); break;
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;
55 /* This means we found a matching mapping here, else, look in the
56 * standard hid mappings in hid-input.c */
60 static const struct hid_device_id tivo_devices[] = {
61 /* TiVo Slide Bluetooth remote, pairs with a Broadcom dongle */
62 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) },
63 { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) },
64 { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_PRO) },
67 MODULE_DEVICE_TABLE(hid, tivo_devices);
69 static struct hid_driver tivo_driver = {
71 .id_table = tivo_devices,
72 .input_mapping = tivo_input_mapping,
74 module_hid_driver(tivo_driver);
76 MODULE_LICENSE("GPL");
77 MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");