linux-kernel - [PATCH AUTOSEL 5.4 09/58] HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override

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Date:   Thu,  5 Mar 2020 12:13:30 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Sasha Levin <sashal@...nel.org>, linux-input@...r.kernel.org
Subject: [PATCH AUTOSEL 5.4 09/58] HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override

From: Kai-Heng Feng <kai.heng.feng@...onical.com>

[ Upstream commit be0aba826c4a6ba5929def1962a90d6127871969 ]

The Surfbook E11B uses the SIPODEV SP1064 touchpad, which does not supply
descriptors, so it has to be added to the override list.

BugLink: https://bugs.launchpad.net/bugs/1858299
Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
index d31ea82b84c17..a66f08041a1aa 100644
--- a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
+++ b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
@@ -341,6 +341,14 @@ static const struct dmi_system_id i2c_hid_dmi_desc_override_table[] = {
 		},
 		.driver_data = (void *)&sipodev_desc
 	},
+	{
+		.ident = "Trekstor SURFBOOK E11B",
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SURFBOOK E11B"),
+		},
+		.driver_data = (void *)&sipodev_desc
+	},
 	{
 		.ident = "Direkt-Tek DTLAPY116-2",
 		.matches = {
-- 
2.20.1