| Lev Babiev | f14f526 | 2009-01-04 00:36:56 +0100 | [diff] [blame] | 1 | /* |
| 2 | * HID driver for TopSeed Cyberlink remote |
| 3 | * |
| 4 | * Copyright (c) 2008 Lev Babiev |
| 5 | * based on hid-cherry driver |
| 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 0x00d: ts_map_key_clear(KEY_HOME); break; |
| 32 | case 0x024: ts_map_key_clear(KEY_MENU); break; |
| 33 | case 0x025: ts_map_key_clear(KEY_TV); break; |
| 34 | case 0x048: ts_map_key_clear(KEY_RED); break; |
| 35 | case 0x047: ts_map_key_clear(KEY_GREEN); break; |
| 36 | case 0x049: ts_map_key_clear(KEY_YELLOW); break; |
| 37 | case 0x04a: ts_map_key_clear(KEY_BLUE); break; |
| 38 | case 0x04b: ts_map_key_clear(KEY_ANGLE); break; |
| 39 | case 0x04c: ts_map_key_clear(KEY_LANGUAGE); break; |
| 40 | case 0x04d: ts_map_key_clear(KEY_SUBTITLE); break; |
| 41 | case 0x031: ts_map_key_clear(KEY_AUDIO); break; |
| 42 | case 0x032: ts_map_key_clear(KEY_TEXT); break; |
| 43 | case 0x033: ts_map_key_clear(KEY_CHANNEL); break; |
| 44 | default: |
| 45 | return 0; |
| 46 | } |
| 47 | |
| 48 | return 1; |
| 49 | } |
| 50 | |
| 51 | static const struct hid_device_id ts_devices[] = { |
| 52 | { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) }, |
| 53 | { } |
| 54 | }; |
| 55 | MODULE_DEVICE_TABLE(hid, ts_devices); |
| 56 | |
| 57 | static struct hid_driver ts_driver = { |
| 58 | .name = "topseed", |
| 59 | .id_table = ts_devices, |
| 60 | .input_mapping = ts_input_mapping, |
| 61 | }; |
| 62 | |
| 63 | static int ts_init(void) |
| 64 | { |
| 65 | return hid_register_driver(&ts_driver); |
| 66 | } |
| 67 | |
| 68 | static void ts_exit(void) |
| 69 | { |
| 70 | hid_unregister_driver(&ts_driver); |
| 71 | } |
| 72 | |
| 73 | module_init(ts_init); |
| 74 | module_exit(ts_exit); |
| 75 | MODULE_LICENSE("GPL"); |