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Input: i8042 - add ByteSpeed touchpad to noloop table

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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>
This commit is contained in:
Po-Hsu Lin authored and Dmitry Torokhov committed 2020-11-30 22:40:43 -08:00
1 parent 855b698578
commit a48491c65b
1 file changed
+4
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drivers/input/serio/i8042-x86ia64io.h
+4
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@@ -219,6 +219,10 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"),
DMI_MATCH(DMI_PRODUCT_NAME, "C15B"),
},
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ByteSpeed LLC"),
DMI_MATCH(DMI_PRODUCT_NAME, "ByteSpeed Laptop C15B"),
},
},
{ }
};