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/linux/Documentation/input/devices/
H A Dappletouch.rst9 appletouch is a Linux kernel driver for the USB touchpad found on post
17 to have touchpad acceleration, scrolling, etc.
19 Credits go to Johannes Berg for reverse-engineering the touchpad protocol,
21 information about the inner workings of the touchpad sensors. Michael
27 In order to use the touchpad in the basic mode, compile the driver and load
31 In X11, you can configure the touchpad to use the synaptics X11 driver, which
71 The touchpad sensors are very sensitive to heat, and will generate a lot of
92 .. [#f1] http://johannes.sipsolutions.net/PowerBook/touchpad/
94 .. [#f2] `<http://web.archive.org/web/*/http://web.telia.com/~u89404340/touchpad/index.html>`_
H A Dalps.rst7 Currently the ALPS touchpad driver supports seven protocol versions in use by
17 choice was made. The new touchpad signatures are named: "Rushmore",
32 E8-E6-E6-E6-E9. An ALPS touchpad should respond with either 00-00-0A or
36 If the E6 report is successful, the touchpad model is identified using the "E7
57 To exit command mode, PSMOUSE_CMD_SETSTREAM (EA) is sent to the touchpad.
84 CAPITALS = stick, miniscules = touchpad
101 are on the touchpad, the M R L bits signal the combined status of both the
102 pointingstick and touchpad buttons.
130 the pointingstick and touchpad buttons, except for Dell dualpoint devices
151 touchpad, switching to the interleaved packet format when both the stick and
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H A Delantech.rst49 Currently the Linux Elantech touchpad driver is aware of four different
64 with the Xorg Synaptics touchpad driver and its graphical configuration
67 Note that a mouse button is also associated with either the touchpad or the
69 (TouchPadOff=0) will also disable the buttons associated with the touchpad.
71 Additionally the operation of the touchpad can be altered by adjusting the
81 On top of that, some register settings have effect only when the touchpad is
82 in relative mode and not in absolute mode. As the Linux Elantech touchpad
92 Currently the Linux Elantech touchpad driver provides three extra knobs under
280 n1..n0 = number of fingers on touchpad
322 n1..n0 = number of fingers on touchpad
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/linux/drivers/input/misc/
H A Dad714x.c118 struct ad714x_touchpad_drv *touchpad; member
577 struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx]; in touchpad_cal_sensor_val()
597 struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx]; in touchpad_cal_highest_stage()
598 struct ad714x_touchpad_drv *sw = &ad714x->sw->touchpad[idx]; in touchpad_cal_highest_stage()
618 struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx]; in touchpad_check_second_peak()
619 struct ad714x_touchpad_drv *sw = &ad714x->sw->touchpad[idx]; in touchpad_check_second_peak()
657 struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx]; in touchpad_cal_abs_pos()
658 struct ad714x_touchpad_drv *sw = &ad714x->sw->touchpad[idx]; in touchpad_cal_abs_pos()
671 struct ad714x_touchpad_drv *sw = &ad714x->sw->touchpad[idx]; in touchpad_cal_flt_pos()
702 struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx]; in touchpad_check_endpoint()
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/linux/drivers/input/mouse/
H A DKconfig31 <http://w1.894.telia.com/~u89404340/touchpad/index.html>
35 to take advantage of the advanced features of the touchpad.
47 Say Y here if you have an ALPS PS/2 touchpad connected to
57 Say Y here if you have a BYD PS/2 touchpad connected to
89 Say Y here if you have a Synaptics RMI4 touchpad connected to
128 Say Y here if you have an Elantech PS/2 touchpad connected
144 Say Y here if you have a Elantech touchpad connected to
154 with Sentelic Finger Sensing Pad touchpad.
172 PS/2 touchpad/tablet device). The manufacturer calls the
173 touchpad an HGPK.
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/linux/drivers/hid/
H A Dhid-playstation.c178 struct input_dev *touchpad; member
405 struct input_dev *touchpad; member
941 struct input_dev *touchpad; in ps_touchpad_create() local
944 touchpad = ps_allocate_input_dev(hdev, "Touchpad"); in ps_touchpad_create()
945 if (IS_ERR(touchpad)) in ps_touchpad_create()
946 return ERR_CAST(touchpad); in ps_touchpad_create()
949 input_set_capability(touchpad, EV_KEY, BTN_LEFT); in ps_touchpad_create()
950 __set_bit(INPUT_PROP_BUTTONPAD, touchpad->propbit); in ps_touchpad_create()
952 input_set_abs_params(touchpad, ABS_MT_POSITION_X, 0, width - 1, 0, 0); in ps_touchpad_create()
953 input_set_abs_params(touchpad, ABS_MT_POSITION_Y, 0, height - 1, 0, 0); in ps_touchpad_create()
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/linux/Documentation/ABI/testing/
H A Dsysfs-driver-uniwill-laptop26 Allows userspace applications to enable/disable the touchpad toggle functionality
27 of the integrated touchpad by writing "1"/"0" into this file.
29 Reading this file returns the current enable status of the touchpad toggle
H A Dsysfs-platform-ideapad-laptop21 What: /sys/bus/platform/devices/VPC2004:*/touchpad
26 Control touchpad mode.
H A Dsysfs-platform-msi-laptop33 What: /sys/devices/platform/msi-laptop-pf/touchpad
38 Contains either 0 or 1 and indicates if touchpad is turned on.
H A Dsysfs-platform-asus-wmi27 What: /sys/devices/platform/<platform>/touchpad
32 Control the card touchpad. 1 means on, 0 means off.
/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8998-asus-novago-tp370ql.dts17 touchpad@15 {
21 pinctrl-0 = <&touchpad>;
H A Dmsm8998-hp-envy-x2.dts21 pinctrl-0 = <&touchpad>;
H A Dmsm8998-lenovo-miix-630.dts54 pinctrl-0 = <&touchpad>;
H A Dmsm8998-clamshell.dtsi366 touchpad: touchpad-pin-state { label
/linux/drivers/hid/surface-hid/
H A DKconfig17 integrated touchpad and keyboard.
20 integrated touchpad and keyboard, on 7th generation Microsoft Surface
/linux/Documentation/devicetree/bindings/input/
H A Dmicrochip,qt1050.txt13 - interrupts: The sink for the touchpad's IRQ output,
34 Each touchpad need some time to precharge. The value depends on the mechanical
/linux/Documentation/admin-guide/laptops/
H A Duniwill-laptop.rst28 - the touchpad toggle functionality of the integrated touchpad
/linux/Documentation/wmi/devices/
H A Dlenovo-wmi-gamezone.rst90 …cription("EC support disable touchpad capability")] void IsSupportDisableTP ([out, Description("EC…
91 …dId(25), Implemented, Description("Set touchpad disable/enable")] void SetTPStatus ([in, Descripti…
92 …26), Implemented, Description("Get touchpad disable/enable status")] void GetTPStatus ([out, Descr…
/linux/include/linux/input/
H A Dad714x.h56 struct ad714x_touchpad_plat *touchpad; member
/linux/drivers/hid/i2c-hid/
H A DKconfig15 Say Y here if you use a keyboard, a touchpad, a touchscreen, or any
32 Say Y here if you use a keyboard, a touchpad, a touchscreen, or any
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8192-asurada-spherion-r0.dts84 /* synaptics touchpad */
/linux/Documentation/arch/x86/
H A Dusb-legacy-support.rst20 features (wheel, extra buttons, touchpad mode) of the real PS/2 mouse may
/linux/drivers/hid/intel-thc-hid/
H A DKconfig13 interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3588-coolpi-cm5-genbook.dts242 touchpad: touchpad@2c { label
/linux/Documentation/input/
H A Devent-codes.rst152 touchpad may set the value to 1 only when the touch pressure rises above a
161 interpreted as a touchpad by userspace, while a similar device without
171 them on the touchpad in an effort to scroll content on screen,
221 EV_ABS events describe absolute changes in a property. For example, a touchpad
390 device. Instead, the top area of the touchpad is marked to show

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