aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/platform/x86/silead_dmi.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2018-01-25platform/x86: silead_dmi: Add Teclast X3 Plus tablet supportAlberto Ponces1-0/+23
Add touchscreen platform data for the Teclast X3 Plus tablet. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Alberto Ponces <ponces26@gmail.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2018-01-20platform/x86: silead_dmi: Add entry for newer BIOS for Trekstor Surftab 7.0Hans de Goede1-0/+11
Some versions of the Trekstor Surftab 7.0 ship with a newer BIOS which uses different DMI strings. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2018-01-02platform/x86: silead_dmi: Add entry for the Teclast X98 Plus IIPaul Cercueil1-0/+24
Add touchscreen platform data for the Teclast X98 Plus II tablet. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-12-28platform/x86: silead_dmi: Add entry for the Trekstor Primebook C13Hans de Goede1-0/+23
Add touchscreen platform data for the Trekstor Primebook C13 laptop. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-12-21platform/x86: silead_dmi: Add entry for the Chuwi Vi8 tabletHans de Goede1-0/+24
Add touchscreen platform data for the Chuwi Vi8 tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-12-21platform/x86: silead_dmi: add entry for Chuwi Hi8 tabletMaruyama Shohei1-0/+22
This commit add entry for Chuwi Hi8 tablet. Signed-off-by: Shohei Maruyama <cheat.sc.linux@outlook.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-12-21platform/x86: silead_dmi: Add support for the Onda oBook 20 Plus tabletNerijus Baliunas1-0/+25
Add touchscreen platform data for the Onda oBook 20 Plus tablet. Firmware for this is available here: https://github.com/onitake/gsl-firmware/blob/master/firmware/linux/silead/gsl3676-onda-obook-20-plus.fw Signed-off-by: Nerijus Baliūnas <nerijus@users.sourceforge.net> Acked-by: Hans de Goede <hdegoede@redhat.com> [andy: massaged title and wrote commit message] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-12-12platform/x86: silead_dmi: Add touchscreen info for SurfTab twin 10.1Bernhard Übelacker1-0/+23
Add touchscreen info for the Trekstor SurfTab twin 10.1 ST10432-8 tablet. Resolution based on output of evemu-record. Signed-off-by: Bernhard Übelacker <bernhardu@mailbox.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-11-18platform/x86: silead_dmi: Add silead, home-button property to some tabletsHans de Goede1-0/+4
Add "silead,home-button" property to entries for tablets which have a capacitive home button (typically a windows logo on the front). This new property is checked for by the new capacitive home button support in the silead touchscreen driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-11-03platform/x86: silead_dmi: Add entry for the Digma e200 tabletSergey Tshovrebov1-0/+25
Add touchscreen platform data for the Digma e200 tablet. Signed-off-by: Sergey Tshovrebov <sinxwal@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-11-03platform/x86: silead_dmi: Fix GP-electronic T701 entryHans de Goede1-0/+2
The GP-electronic T701 has its LCD panel mounted upside-down, initially my plan was to fix this by transparently rotating the image in the i915 driver (my "drm/i915: Deal with upside-down mounted LCD" patch), but that approach has been rejected instead the kernel will now export a "panel orientation" property on the drm-connector for the panel and let userspace deal with it. But userspace expects the touchscreen coordinates to match the panel coordinates *before* applying any rotation, so now that we no longer hide the upside-down-ness of the LCD panel from userspace the coordinates being generated are wrong and we need to apply a rotation of 180 degrees to the coordinates to fix this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-10-16platform/x86: silead_dmi: Add entry for the Chuwi Hi8 Pro tabletHans de Goede1-0/+21
Add touchscreen platform data for the Chuwi Hi8 Pro tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-07-12platform/x86: silead_dmi: Add entry for Ployer Momo7w tablet touchscreenHans de Goede1-0/+10
This Ployer Momo7w revision has the same hardware as the Trekstor ST70416-6, so we re-use the surftab_wintron70_st70416_6_data. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-07-06platform/x86: silead_dmi: Add touchscreen info for I.T.Works TW891 2-in-1Hans de Goede1-0/+22
Add touchscreen info for I.T.Works TW891 2-in-1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-06-16platform/x86: silead_dmi: Add touchscreen info for PoV mobii wintab p800wHans de Goede1-0/+25
Add touchscreen info for the Point of View mobii wintab p800w tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-06-15platform/x86: silead_dmi: Add touchscreen info for Pipo W2S tabletHans de Goede1-0/+23
Add touchscreen info for Pipo W2S tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-05-15platform/x86: silead_dmi: Add touchscreen info for GP-electronic T701Hans de Goede1-0/+22
Add touchscreen info for the GP-electronic T701 tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-04-13platform/x86: silead_dmi: Add touchscreen info for Surftab Wintron 7.0Hans de Goede1-0/+24
Add touchscreen info for the Trekstor Surftab Wintron 7.0 ST70416-6 tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-04-13platform/x86: silead_dmi - abort early if DMI does not matchDmitry Torokhov1-9/+11
There is no point in registering I2C bus notifier if DMI data does not match. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> [andy: updated due to previous patch changed] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-04-13platform/x86: silead_dmi - do not treat all devices as i2c_clientsDmitry Torokhov1-3/+6
I2C bus has both i2c clients and adapter devices, so we must be careful in notifier code and verify that we are actually dealing with an i2c client before using it as such. Fixes: cef9dd85acd7 ("platform/x86: add support for devices with Silead...") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> [andy: simplified silead_ts_dmi_add_props() change] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-04-13platform/x86: silead_dmi: Add entry for Insyde 7W tabletsHans de Goede1-0/+21
Add an entry providing the necessary info to make the touchscreen work on various tablets based on the Insyde 7W whitebox tablet. This has been tested on a DEXP Ursus 7W tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-04-13platform/x86: silead_dmi: Constify properties arraysHans de Goede1-3/+3
Now that device_add_properties takes a const property_entry * rather then a non-const one we can constify the properties arrays. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2017-02-14platform/x86: add support for devices with Silead touchscreensHans de Goede1-0/+136
On ACPI based tablets, the ACPI touchscreen node only contains info on the gpio and the irq, and is missing any info on the axis. This info is expected to be built into the tablet model specific version of the driver shipped with the os-image for the device. Add support for getting the missing info from a table built into the driver, using dmi data to identify which entry of the table to use and add info for the CUBE iwork8 Air and Jumper EZpad mini3 tablets on which this code was tested / developed. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=187531 Signed-off-by: Hans de Goede <hdegoede@redhat.com> [dmitry.torokhov@gmail.com: Move to platform/x86] Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [andy: fixed merge conflict] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.