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[4.19,257/346] Input: goodix - add upside-down quirk for Teclast X98 Pro tablet

Message ID 20201228124932.204723050@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg KH Dec. 28, 2020, 12:49 p.m. UTC 
From: Simon Beginn <linux@simonmicro.de>

[ Upstream commit cffdd6d90482316e18d686060a4397902ea04bd2 ]

The touchscreen on the Teclast x98 Pro is also mounted upside-down in
relation to the display orientation.

Signed-off-by: Simon Beginn <linux@simonmicro.de>
Signed-off-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20201117004253.27A5A27EFD@localhost
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/input/touchscreen/goodix.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index b20ba65992735..7e480e2364216 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -136,6 +136,18 @@  static const struct dmi_system_id rotated_screen[] = {
 			DMI_MATCH(DMI_BIOS_DATE, "12/19/2014"),
 		},
 	},
+	{
+		.ident = "Teclast X98 Pro",
+		.matches = {
+			/*
+			 * Only match BIOS date, because the manufacturers
+			 * BIOS does not report the board name at all
+			 * (sometimes)...
+			 */
+			DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
+			DMI_MATCH(DMI_BIOS_DATE, "10/28/2015"),
+		},
+	},
 	{
 		.ident = "WinBook TW100",
 		.matches = {