projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 44ea35c1 JW |
1 | /* |
| 2 | * HID driver for TiVo Slide Bluetooth remote | |
| 3 | * | |
| 4 | * Copyright (c) 2011 Jarod Wilson <[email protected]> | |
| 5 | * based on the hid-topseed driver, which is in turn, based on hid-cherry... | |
| 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 HID_UP_TIVOVENDOR 0xffff0000 | |
| 22 | #define tivo_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | |
| 23 | EV_KEY, (c)) | |
| 24 | ||
| 25 | static int tivo_input_mapping(struct hid_device *hdev, struct hid_input *hi, | |
| 26 | struct hid_field *field, struct hid_usage *usage, | |
| 27 | unsigned long **bit, int *max) | |
| 28 | { | |
| 29 | switch (usage->hid & HID_USAGE_PAGE) { | |
| 30 | case HID_UP_TIVOVENDOR: | |
| 31 | switch (usage->hid & HID_USAGE) { | |
| 32 | /* TiVo button */ | |
| 33 | case 0x3d: tivo_map_key_clear(KEY_MEDIA); break; | |
| 34 | /* Live TV */ | |
| 35 | case 0x3e: tivo_map_key_clear(KEY_TV); break; | |
| 36 | /* Red thumbs down */ | |
| 37 | case 0x41: tivo_map_key_clear(KEY_KPMINUS); break; | |
| 38 | /* Green thumbs up */ | |
| 39 | case 0x42: tivo_map_key_clear(KEY_KPPLUS); break; | |
| 40 | default: | |
| 41 | return 0; | |
| 42 | } | |
| 43 | break; | |
| 44 | case HID_UP_CONSUMER: | |
| 45 | switch (usage->hid & HID_USAGE) { | |
| 46 | /* Enter/Last (default mapping: KEY_LAST) */ | |
| 47 | case 0x083: tivo_map_key_clear(KEY_ENTER); break; | |
| 48 | /* Info (default mapping: KEY_PROPS) */ | |
| 49 | case 0x209: tivo_map_key_clear(KEY_INFO); break; | |
| 50 | default: | |
| 51 | return 0; | |
| 52 | } | |
| 53 | break; | |
| 54 | default: | |
| 55 | return 0; | |
| 56 | } | |
| 57 | ||
| 58 | /* This means we found a matching mapping here, else, look in the | |
| 59 | * standard hid mappings in hid-input.c */ | |
| 60 | return 1; | |
| 61 | } | |
| 62 | ||
| 63 | static const struct hid_device_id tivo_devices[] = { | |
| 64 | /* TiVo Slide Bluetooth remote, pairs with a Broadcom dongle */ | |
| 2cee5715 | 65 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) }, |
| 44ea35c1 | 66 | { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) }, |
| 9b028649 | 67 | { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_PRO) }, |
| 44ea35c1 JW |
68 | { } |
| 69 | }; | |
| 70 | MODULE_DEVICE_TABLE(hid, tivo_devices); | |
| 71 | ||
| 72 | static struct hid_driver tivo_driver = { | |
| 73 | .name = "tivo_slide", | |
| 74 | .id_table = tivo_devices, | |
| 75 | .input_mapping = tivo_input_mapping, | |
| 76 | }; | |
| f425458e | 77 | module_hid_driver(tivo_driver); |
| 44ea35c1 | 78 | |
| 44ea35c1 JW |
79 | MODULE_LICENSE("GPL"); |
| 80 | MODULE_AUTHOR("Jarod Wilson <[email protected]>"); |