Merge branch 'for-3.19/plantronics' into for-next

5 files changed, 66 insertions, 0 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index dd49a9b14b9c..ddaf57cc672f 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -625,6 +625,13 @@ config HID_PICOLCD_CIR
 	---help---
 	  Provide access to PicoLCD's CIR interface via remote control (LIRC).
 
+config HID_PLANTRONICS
+	tristate "Plantronics USB HID Driver"
+	default !EXPERT
+	depends on HID
+	---help---
+	Provides HID support for Plantronics telephony devices.
+
 config HID_PRIMAX
 	tristate "Primax non-fully HID-compliant devices"
 	depends on HID
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index b102774b4e16..debd15b44b59 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -95,6 +95,7 @@ ifdef CONFIG_DEBUG_FS
 hid-picolcd-y			+= hid-picolcd_debugfs.o
 endif
 
+obj-$(CONFIG_HID_PLANTRONICS)	+= hid-plantronics.o
 obj-$(CONFIG_HID_PRIMAX)	+= hid-primax.o
 obj-$(CONFIG_HID_ROCCAT)	+= hid-roccat.o hid-roccat-common.o \
 	hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 0032b60dc3d6..33deb89235cb 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1891,6 +1891,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
 #if IS_ENABLED(CONFIG_HID_ROCCAT)
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 4a1a9c5d5e7f..147b4858356a 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -718,6 +718,8 @@
 #define USB_DEVICE_ID_ORTEK_PKB1700	0x1700
 #define USB_DEVICE_ID_ORTEK_WKB2000	0x2000
 
+#define USB_VENDOR_ID_PLANTRONICS	0x047f
+
 #define USB_VENDOR_ID_PANASONIC		0x04da
 #define USB_DEVICE_ID_PANABOARD_UBT780	0x1044
 #define USB_DEVICE_ID_PANABOARD_UBT880	0x104d
diff --git a/drivers/hid/hid-plantronics.c b/drivers/hid/hid-plantronics.c
new file mode 100644
index 000000000000..2180e0789b76
--- /dev/null
+++ b/drivers/hid/hid-plantronics.c
@@ -0,0 +1,55 @@
+/*
+ *  Plantronics USB HID Driver
+ *
+ *  Copyright (c) 2014 JD Cole <jd.cole@plantronics.com>
+ *  Copyright (c) 2014 Terry Junge <terry.junge@plantronics.com>
+ */
+
+/*
+ * 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 "hid-ids.h"
+
+#include <linux/hid.h>
+#include <linux/module.h>
+
+static int plantronics_input_mapping(struct hid_device *hdev,
+				     struct hid_input *hi,
+				     struct hid_field *field,
+				     struct hid_usage *usage,
+				     unsigned long **bit, int *max)
+{
+	if (field->application == HID_CP_CONSUMERCONTROL
+	    && (usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
+		hid_dbg(hdev, "usage: %08x (appl: %08x) - defaulted\n",
+			 usage->hid, field->application);
+		return 0;
+	}
+
+	hid_dbg(hdev, "usage: %08x (appl: %08x) - ignored\n",
+		usage->hid, field->application);
+
+	return -1;
+}
+
+static const struct hid_device_id plantronics_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
+	{ }
+};
+MODULE_DEVICE_TABLE(hid, plantronics_devices);
+
+static struct hid_driver plantronics_driver = {
+	.name = "plantronics",
+	.id_table = plantronics_devices,
+	.input_mapping = plantronics_input_mapping,
+};
+module_hid_driver(plantronics_driver);
+
+MODULE_AUTHOR("JD Cole <jd.cole@plantronics.com>");
+MODULE_AUTHOR("Terry Junge <terry.junge@plantronics.com>");
+MODULE_DESCRIPTION("Plantronics USB HID Driver");
+MODULE_LICENSE("GPL");