summaryrefslogtreecommitdiff
path: root/drivers/input/mouse/pixart_ps2.h
AgeCommit message (Collapse)Author
2024-10-01Revert "Input: Add driver for PixArt PS/2 touchpad"Dmitry Torokhov
This reverts commit 740ff03d7238214a318cdcfd96dec51832b053d2 because current PixArt detection is too greedy and claims devices that are not PixArt. Reported-by: Benjamin Tissoires <bentiss@kernel.org> Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2314756 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-07-23Input: Add driver for PixArt PS/2 touchpadBinbin Zhou
This patch introduces a driver for the PixArt PS/2 touchpad, which supports both clickpad and touchpad types. At the same time, we extended the single data packet length to 16, because according to the current PixArt hardware and FW design, we need 11 bytes/15 bytes to represent the complete three-finger/four-finger data. Co-developed-by: Jon Xie <jon_xie@pixart.com> Signed-off-by: Jon Xie <jon_xie@pixart.com> Co-developed-by: Jay Lee <jay_lee@pixart.com> Signed-off-by: Jay Lee <jay_lee@pixart.com> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://lore.kernel.org/r/20240704125243.3633569-1-zhoubinbin@loongson.cn Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>