提交 17d51429 编写于 作者: D David Pedersen 提交者: Dmitry Torokhov

Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list

This fixes two finger trackpad scroll on the Lenovo XiaoXin Air 12.
Without nomux, the trackpad behaves as if only one finger is present and
moves the cursor when trying to scroll.
Signed-off-by: NDavid Pedersen <limero1337@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200625133754.291325-1-limero1337@gmail.comSigned-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
上级 93b9de22
......@@ -425,6 +425,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
},
},
{
/* Lenovo XiaoXin Air 12 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "80UN"),
},
},
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
......
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