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yaml --- r: 316057 b: refs/heads/master c: c1dcad2 h: refs/heads/master i: 316055: a59cd00 v: v3
git-mirror · Jun 8, 2012 · a5b691e · a5b691e
1 parent 01a2d6e
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Showing 7 changed files with 620 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e39fe251e03b6df83e740e2f598c04f382b4d3c7
+refs/heads/master: c1dcad2d32d0252e8a3023d20311b52a187ecda3
diff --git a/trunk/Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd b/trunk/Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd
@@ -0,0 +1,38 @@
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_to_select
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	This controls if mouse clicks should be generated if the trackpoint is quickly pressed. How fast this press has to be
+		is being controlled by press_speed.
+		Values are 0 or 1.
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/dragging
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	If this setting is enabled, it is possible to do dragging by pressing the trackpoint. This requires press_to_select to be enabled.
+		Values are 0 or 1.
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/release_to_select
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	For details regarding this setting please refer to http://www.pc.ibm.com/ww/healthycomputing/trkpntb.html
+		Values are 0 or 1.
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/select_right
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	This setting controls if the mouse click events generated by pressing the trackpoint (if press_to_select is enabled) generate
+		a left or right mouse button click.
+		Values are 0 or 1.
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/sensitivity
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	This file contains the trackpoint sensitivity.
+		Values are decimal integers from 1 (lowest sensitivity) to 255 (highest sensitivity).
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_speed
+Date:		July 2011
+Contact:	linux-input@vger.kernel.org
+Description:	This setting controls how fast the trackpoint needs to be pressed to generate a mouse click if press_to_select is enabled.
+		Values are decimal integers from 1 (slowest) to 255 (fastest).
+
diff --git a/trunk/drivers/hid/Kconfig b/trunk/drivers/hid/Kconfig
@@ -268,6 +268,18 @@ config HID_LCPOWER
 	---help---
 	Support for LC-Power RC1000MCE RF remote control.
 
+config HID_LENOVO_TPKBD
+	tristate "Lenovo ThinkPad USB Keyboard with TrackPoint"
+	depends on USB_HID
+	select LEDS_CLASS
+	---help---
+	Support for the Lenovo ThinkPad USB Keyboard with TrackPoint.
+
+	Say Y here if you have a Lenovo ThinkPad USB Keyboard with TrackPoint
+	and would like to use device-specific features like changing the
+	sensitivity of the trackpoint, using the microphone mute button or
+	controlling the mute and microphone mute LEDs.
+
 config HID_LOGITECH
 	tristate "Logitech devices" if EXPERT
 	depends on USB_HID

diff --git a/trunk/drivers/hid/Makefile b/trunk/drivers/hid/Makefile
@@ -54,6 +54,7 @@ obj-$(CONFIG_HID_KENSINGTON)	+= hid-kensington.o
 obj-$(CONFIG_HID_KEYTOUCH)	+= hid-keytouch.o
 obj-$(CONFIG_HID_KYE)		+= hid-kye.o
 obj-$(CONFIG_HID_LCPOWER)       += hid-lcpower.o
+obj-$(CONFIG_HID_LENOVO_TPKBD)	+= hid-lenovo-tpkbd.o
 obj-$(CONFIG_HID_LOGITECH)	+= hid-logitech.o
 obj-$(CONFIG_HID_LOGITECH_DJ)	+= hid-logitech-dj.o
 obj-$(CONFIG_HID_MAGICMOUSE)    += hid-magicmouse.o

diff --git a/trunk/drivers/hid/hid-core.c b/trunk/drivers/hid/hid-core.c
@@ -1544,6 +1544,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000 ) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },

diff --git a/trunk/drivers/hid/hid-ids.h b/trunk/drivers/hid/hid-ids.h
@@ -473,6 +473,9 @@
 #define USB_DEVICE_ID_LD_HYBRID		0x2090
 #define USB_DEVICE_ID_LD_HEATCONTROL	0x20A0
 
+#define USB_VENDOR_ID_LENOVO		0x17ef
+#define USB_DEVICE_ID_LENOVO_TPKBD	0x6009
+
 #define USB_VENDOR_ID_LG		0x1fd2
 #define USB_DEVICE_ID_LG_MULTITOUCH	0x0064