linux-kernel - [PATCH 5.10 10/39] platform/x86/intel: hid: add quirk to support Surface Go 3

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Date:   Wed, 21 Sep 2022 17:46:15 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Alex Hung <alex.hung@...onical.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.10 10/39] platform/x86/intel: hid: add quirk to support Surface Go 3

From: Alex Hung <alex.hung@...onical.com>

[ Upstream commit 01e16cb67cce68afaeb9c7bed72299036dbb0bc1 ]

Similar to other systems Surface Go 3 requires a DMI quirk to enable
5 button array for power and volume buttons.

Buglink: https://github.com/linux-surface/linux-surface/issues/595

Cc: stable@...r.kernel.org
Signed-off-by: Alex Hung <alex.hung@...onical.com>
Link: https://lore.kernel.org/r/20211203212810.2666508-1-alex.hung@canonical.com
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/x86/intel-hid.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c
index 8a0cd5bf0065..cebddefba2f4 100644
--- a/drivers/platform/x86/intel-hid.c
+++ b/drivers/platform/x86/intel-hid.c
@@ -93,6 +93,13 @@ static const struct dmi_system_id button_array_table[] = {
 			DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"),
 		},
 	},
+	{
+		.ident = "Microsoft Surface Go 3",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Surface Go 3"),
+		},
+	},
 	{ }
 };
 
-- 
2.35.1