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1// SPDX-License-Identifier: GPL-2.0-or-later2/*3 * HID driver for LC Power Model RC1000MCE4 *5 * Copyright (c) 2011 Chris Schlund 6 * based on hid-topseed module7 */8 9/*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 ts_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \19 EV_KEY, (c))20static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,21 struct hid_field *field, struct hid_usage *usage,22 unsigned long **bit, int *max)23{24 if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)25 return 0;26 27 switch (usage->hid & HID_USAGE) {28 case 0x046: ts_map_key_clear(KEY_YELLOW); break;29 case 0x047: ts_map_key_clear(KEY_GREEN); break;30 case 0x049: ts_map_key_clear(KEY_BLUE); break;31 case 0x04a: ts_map_key_clear(KEY_RED); break;32 case 0x00d: ts_map_key_clear(KEY_HOME); break;33 case 0x025: ts_map_key_clear(KEY_TV); break;34 case 0x048: ts_map_key_clear(KEY_VCR); break;35 case 0x024: ts_map_key_clear(KEY_MENU); break;36 default:37 return 0;38 }39 40 return 1;41}42 43static const struct hid_device_id ts_devices[] = {44 { HID_USB_DEVICE( USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) },45 { }46};47MODULE_DEVICE_TABLE(hid, ts_devices);48 49static struct hid_driver ts_driver = {50 .name = "LC RC1000MCE",51 .id_table = ts_devices,52 .input_mapping = ts_input_mapping,53};54module_hid_driver(ts_driver);55 56MODULE_DESCRIPTION("HID driver for LC Power Model RC1000MCE");57MODULE_LICENSE("GPL");58