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path: root/drivers/hid/hid-elan.c
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2018-10-09HID: elan: fix spelling mistake "registred" -> "registered"Colin Ian King
Trivial fix to spelling mistake in hid_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Add support for touchpad on the Toshiba Click Mini L9WHans de Goede
The Toshiba Click Mini L9W keyboard dock has a single i2c-hid Elan device for both the keyboard and the touchpad. Add support for the touchpad to the hid-elan driver, rather then relying on mouse emulation. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Add USB-id for HP x2 10-n000nd touchpadHans de Goede
Now that we query all the parameters, adding support for new hardware is easy. This commit adds support for the touchpad found on the HP x2 10-n000nd touchpad 2-in-1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Add a flag for selecting if the touchpad has a LEDHans de Goede
Note all Elan touchpads have a LED make this configurable using a flag in hi_id.driver_data. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Query resolution from the touchpadHans de Goede
Query the resolution from the touchpad and report it to userspace Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Query device max_x and max_y value from touchpadHans de Goede
Query the device's max_x and max_y value from the touchpad rather then hardcoding it. This makes adding support for other USB ids a lot easier. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Hardcode finger-count and usb-interfaceHans de Goede
There is no need to have these configurable. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Correctly report MT_PRESSURE instead of TOOL_WIDTHHans de Goede
Elan has given me a (GPL-ed) Android driver for their non HID-mt touchpads to help improve the upstream support. Acoording to Elan what we are currently reporting as tool-width really is a per-touch pressure. This always has a maximum of 255, so there is no need to make the max configurable. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Stop claiming we have TOUCH_MAJOR and then never reporting itHans de Goede
We never report MT_TOUCH_MAJOR, so lets not claim that we do. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-07-17HID: elan: Remove unused max_area_x and max_area_y vatiablesHans de Goede
max_area_x and max_area_y are initialized but never used anywhere, drop them. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-02-16HID: Add driver for USB ELAN TouchpadAlexandrov Stansilav
This is driver for usb touchpad found on HP Pavilion x2 10-p0xx laptop. On this device keyboard and touchpad connected as a single usb device with two interfaces: keyboard, which exposes ordinary keys and second interface is touchpad which also contains FlightMode button and audio mute led (which physically placed on keyboard for some reason). Initially, this touchpad works in mouse emulation mode, this driver will switch it to touchpad mode, which can track 5 fingers and can report coordinates for two of them. Signed-off-by: Alexandrov Stansilav <neko@nya.ai> Signed-off-by: Jiri Kosina <jkosina@suse.cz>