From: Alban Bedel <albeu@free.fr>
To: Alex Hung <alex.hung@canonical.com>
Cc: Hans de Goede <hdegoede@redhat.com>,
Mark Gross <mgross@linux.intel.com>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, Alban Bedel <albeu@free.fr>
Subject: [PATCH] platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2
Date: Mon, 22 Feb 2021 15:15:59 +0100 [thread overview]
Message-ID: <20210222141559.3775-1-albeu@free.fr> (raw)
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>
---
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 2f5b8d09143e..57cc92891a57 100644
--- a/drivers/platform/x86/intel-hid.c
+++ b/drivers/platform/x86/intel-hid.c
@@ -90,6 +90,13 @@ 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"),
+ },
+ },
{ }
};
--
2.27.0
next reply other threads:[~2021-02-22 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-22 14:15 Alban Bedel [this message]
2021-02-22 15:21 ` [PATCH] platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2 Alexander Kobel
2021-03-04 13:43 ` Hans de Goede
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