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path: root/drivers/hid/hid-lcpower.c
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Diffstat (limited to 'drivers/hid/hid-lcpower.c')
-rw-r--r--drivers/hid/hid-lcpower.c70
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/hid/hid-lcpower.c b/drivers/hid/hid-lcpower.c
new file mode 100644
index 000000000000..4bdbcf878544
--- /dev/null
+++ b/drivers/hid/hid-lcpower.c
@@ -0,0 +1,70 @@
+/*
+ * HID driver for LC Power Model RC1000MCE
+ *
+ * Copyright (c) 2011 Chris Schlund
+ * based on hid-topseed module
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+#define ts_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
+ EV_KEY, (c))
+static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+ struct hid_field *field, struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if ((usage->hid & HID_USAGE_PAGE) != 0x0ffbc0000)
+ return 0;
+
+ switch (usage->hid & HID_USAGE) {
+ case 0x046: ts_map_key_clear(KEY_YELLOW); break;
+ case 0x047: ts_map_key_clear(KEY_GREEN); break;
+ case 0x049: ts_map_key_clear(KEY_RED); break;
+ case 0x04a: ts_map_key_clear(KEY_BLUE); break;
+ case 0x00d: ts_map_key_clear(KEY_HOME); break;
+ case 0x025: ts_map_key_clear(KEY_TV); break;
+ case 0x048: ts_map_key_clear(KEY_VCR); break;
+ case 0x024: ts_map_key_clear(KEY_MENU); break;
+ default:
+ return 0;
+ }
+
+ return 1;
+}
+
+static const struct hid_device_id ts_devices[] = {
+ { HID_USB_DEVICE( USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, ts_devices);
+
+static struct hid_driver ts_driver = {
+ .name = "LC RC1000MCE",
+ .id_table = ts_devices,
+ .input_mapping = ts_input_mapping,
+};
+
+static int __init ts_init(void)
+{
+ return hid_register_driver(&ts_driver);
+}
+
+static void __exit ts_exit(void)
+{
+ hid_unregister_driver(&ts_driver);
+}
+
+module_init(ts_init);
+module_exit(ts_exit);
+MODULE_LICENSE("GPL");