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Pali Rohár authored
This patch adds detection of trackstick for v7 protocol devices. Code in this patch is used in official Dell touchpad linux drivers for Dell models: Dell Latitude E5250/5250, E5450/5450, E5550/5550 Detection code and base reg for alps v3 rushmore and v7 devices is exacly same. Also user in bug https://bugzilla.kernel.org/show_bug.cgi?id=94801 reported that Toshiba Sattellite Z30-A-1DG has only alps v7 touchpad device without trackstick and kernel reports to userspace also redundant trackstick device. Signed-off-by:
Pali Rohár <pali.rohar@gmail.com> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Tested-by:
Alex Hung <alex.hung@canonical.com> Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
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