From: Hans de Goede hdegoede@redhat.com
[ Upstream commit a22e3803f2a4d947ff0083a9448a169269ea0f62 ]
Teclast X89 tablets come in 2 versions, with Windows pre-installed and with Android pre-installed. These 2 versions have different DMI strings.
Add a match for the DMI strings used by the Android version BIOS.
Note the Android version BIOS has a bug in the DSDT where no IRQ is provided, so for the touchscreen to work a DSDT override fixing this is necessary as well.
Signed-off-by: Hans de Goede hdegoede@redhat.com Link: https://lore.kernel.org/r/20210504185746.175461-4-hdegoede@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/touchscreen_dmi.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index 222f6c9f0b45..bbd8d80230cd 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -1312,6 +1312,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"), }, }, + { + /* Teclast X89 (Android version / BIOS) */ + .driver_data = (void *)&gdix1001_00_upside_down_data, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "WISKY"), + DMI_MATCH(DMI_BOARD_NAME, "3G062i"), + }, + }, { /* Teclast X89 (Windows version / BIOS) */ .driver_data = (void *)&gdix1001_01_upside_down_data,