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| author | Alban Bedel <albeu@free.fr> | 2021-02-22 15:15:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-10 13:21:18 +0200 |
| commit | 33d059161264f7e108f6fd6b387cc5fc5a87d604 (patch) | |
| tree | 85ebc80d9a91d311ad876b1c68658ae964faee04 /drivers/platform/x86 | |
| parent | 144744d153f0b18fa94c77731f538d1f84ea92bd (diff) | |
| download | linux-stable-33d059161264f7e108f6fd6b387cc5fc5a87d604.tar.gz linux-stable-33d059161264f7e108f6fd6b387cc5fc5a87d604.tar.bz2 linux-stable-33d059161264f7e108f6fd6b387cc5fc5a87d604.zip | |
platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2
[ Upstream commit 56678a5f44ef5f0ad9a67194bbee2280c6286534 ]
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>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/intel-hid.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c index d7d69eadb9bb..fa3cda69cec9 100644 --- a/drivers/platform/x86/intel-hid.c +++ b/drivers/platform/x86/intel-hid.c @@ -94,6 +94,13 @@ 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"), + }, + }, { } }; |