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platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2

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[ Upstream commit 56678a5f44 ]

Like a few other system the Lenovo ThinkPad X1 Tablet Gen 2 miss the
HEBC method, which prevent the power button from working. Add a quirk
to enable the button array on this system family and fix the power
button.

Signed-off-by: Alban Bedel <albeu@free.fr>
Tested-by: Alexander Kobel <a-kobel@a-kobel.de>
Link: https://lore.kernel.org/r/20210222141559.3775-1-albeu@free.fr
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alban Bedel 2021-02-22 15:15:59 +01:00 committed by Greg Kroah-Hartman
parent 4c875e034d
commit 107875a538
1 changed files with 7 additions and 0 deletions
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7
drivers/platform/x86/intel-hid.c
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@ -86,6 +86,13 @@ static const struct dmi_system_id button_array_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x2 Detachable"),
},
},
{
.ident = "Lenovo ThinkPad X1 Tablet Gen 2",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"),
},
},
{ }
};