Input: i8042 - add ByteSpeed touchpad to noloop table
commit a48491c65b
upstream.
It looks like the C15B laptop got another vendor: ByteSpeed LLC.
Avoid AUX loopback on this touchpad as well, thus input subsystem will
be able to recognize a Synaptics touchpad in the AUX port.
BugLink: https://bugs.launchpad.net/bugs/1906128
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Link: https://lore.kernel.org/r/20201201054723.5939-1-po-hsu.lin@canonical.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
parent
dfe5d9a830
commit
6ad995b851
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@ -219,6 +219,10 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
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DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"),
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DMI_MATCH(DMI_PRODUCT_NAME, "C15B"),
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},
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "ByteSpeed LLC"),
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DMI_MATCH(DMI_PRODUCT_NAME, "ByteSpeed Laptop C15B"),
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},
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},
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{ }
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};
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