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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-07 21:17:29 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-07 21:17:29 -0400
commit39520eea198a7fbba35f4c7cffb4323f78455716 (patch)
tree12dd2f16ca1d6f7ed814e670103a09659d410252 /drivers/hid/hid-penmount.c
parent28596c9722289b2f98fa83a2e4351eb0a031b953 (diff)
parentee5db7e47faccd07a8a17f73afb30345f8331e61 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina: - quirk for devices that need to be pulled in much more aggresive way than mandated, by Johan Hovold - robustification of sanity checking of incoming reports in RMI driver, by Benjamin Tissoires - fixes, updates, and new HW support to SONY driver, by Frank Praznik - port of uHID to the new transport layer layout, by David Herrmann - robustification of Clear-Halt/reset in USB HID, by Alan Stern - native support for hopefully any future HID compliant wacom tablet. Those found on the various laptops (ISDv4/5) already are HID compliant and they should work in the future without any modification of the kernel. Written by Benjamin Tissoires. - a lot more simple fixes and device ID additions all over the place * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (45 commits) HID: uHID: fix excepted report type HID: usbhid: add another mouse that needs QUIRK_ALWAYS_POLL HID: wacom: implement the finger part of the HID generic handling HID: wacom: implement generic HID handling for pen generic devices HID: wacom: move allocation of inputs earlier HID: wacom: split out input allocation and registration HID: wacom: rename failN with some meaningful information HID: sony: Update the DualShock 4 touchpad resolution HID: wacom: fix timeout on probe for some wacoms HID: sony: Set touchpad bits in the input_configured callback HID: sony: Update file header and correct comments HID: sony: Corrections for the DualShock 4 HID descriptor HID: rmi: check sanity of the incoming report HID: wacom: make the WL connection friendly for the desktop HID: wacom - enable LED support for Wireless Intuos5/Pro HID: wacom - remove report_id from wacom_get_report interface HID: wacom - Clean up of sysfs HID: wacom - Add default permission defines for sysfs attributes HID: usbhid: fix PIXART optical mouse HID: Add Holtek USB ID 04d9:a0c2 ETEKCITY Scroll ...
Diffstat (limited to 'drivers/hid/hid-penmount.c')
-rw-r--r--drivers/hid/hid-penmount.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/hid/hid-penmount.c b/drivers/hid/hid-penmount.c
new file mode 100644
index 000000000000..c11dce85cd18
--- /dev/null
+++ b/drivers/hid/hid-penmount.c
@@ -0,0 +1,49 @@
+/*
+ * HID driver for PenMount touchscreens
+ *
+ * Copyright (c) 2014 Christian Gmeiner <christian.gmeiner <at> gmail.com>
+ *
+ * based on hid-penmount copyrighted by
+ * PenMount Touch Solutions <penmount <at> seed.net.tw>
+ */
+
+/*
+ * 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/module.h>
+#include <linux/hid.h>
+#include "hid-ids.h"
+
+static int penmount_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) == HID_UP_BUTTON) {
+ hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH);
+ return 1;
+ }
+
+ return 0;
+}
+
+static const struct hid_device_id penmount_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, penmount_devices);
+
+static struct hid_driver penmount_driver = {
+ .name = "hid-penmount",
+ .id_table = penmount_devices,
+ .input_mapping = penmount_input_mapping,
+};
+
+module_hid_driver(penmount_driver);
+
+MODULE_AUTHOR("Christian Gmeiner <christian.gmeiner@gmail.com>");
+MODULE_DESCRIPTION("PenMount HID TouchScreen driver");
+MODULE_LICENSE("GPL");