From: Hans de Goede <hdegoede@redhat.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Bastien Nocera <hadess@hadess.net>,
Mark Gross <mgross@linux.intel.com>,
Andy Shevchenko <andy@infradead.org>
Cc: Hans de Goede <hdegoede@redhat.com>, Arkadiy <arkan49@yandex.ru>,
"Sergei A . Trusov" <sergei.a.trusov@ya.ru>,
linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org
Subject: [RFC v2 3/5] platform/x86: touchscreen_dmi: Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets
Date: Tue, 4 May 2021 20:57:44 +0200 [thread overview]
Message-ID: <20210504185746.175461-4-hdegoede@redhat.com> (raw)
In-Reply-To: <20210504185746.175461-1-hdegoede@redhat.com>
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>
---
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 e0ea8a1b4c6c..c3beb3e885eb 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -1323,6 +1323,14 @@ 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,
--
2.31.1
next prev parent reply other threads:[~2021-05-04 18:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 18:57 [RFC v2 0/5] Input: goodix - platform/x86: touchscreen_dmi - Move quirks to touchscreen_dmi.c Hans de Goede
2021-05-04 18:57 ` [RFC v2 1/5] Input: goodix - platform/x86: touchscreen_dmi - Move upside down " Hans de Goede
2021-05-04 18:57 ` [RFC v2 2/5] Input: goodix - platform/x86: touchscreen_dmi - Move inverted-x quirk " Hans de Goede
2021-05-04 18:57 ` Hans de Goede [this message]
2021-05-04 18:57 ` [RFC v2 4/5] platform/x86: touchscreen_dmi: Add info for the Goodix GT912 panel of TM800A550L tablets Hans de Goede
2021-05-04 18:57 ` [RFC v2 5/5] platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet Hans de Goede
2021-05-19 15:20 ` Hans de Goede
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