]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commit
platform/surface: aggregator_registry: Add support for Surface Laptop Studio
authorMaximilian Luz <luzmaximilian@gmail.com>
Thu, 21 Oct 2021 13:09:02 +0000 (15:09 +0200)
committerAndrea Righi <andrea.righi@canonical.com>
Tue, 4 Jan 2022 08:48:09 +0000 (09:48 +0100)
commit7055934548eb6185d8bd609966572db9bea7fdbc
tree4f3f1190a090fb257095127139507d4c2531cafe
parent39c2362a0d9cd6e5b7e63ca929803b23b851b615
platform/surface: aggregator_registry: Add support for Surface Laptop Studio

BugLink: https://bugs.launchpad.net/bugs/1951822
commit 4f042e40199ce8bac6bc2b853e81744ee4ea759c upstream.

Add support for the Surface Laptop Studio.

In contrast to previous Surface Laptop models, this one has its HID
devices attached to target ID 1 (instead of 2). It also has a couple
more of them, including a new notifier for when the pen is stashed /
taken out of its place, a "Sys Control" device, and two other
unidentified HID devices with unknown usages.

Battery and performance profile interfaces remain the same.

Cc: stable@vger.kernel.org # 5.14+
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20211021130904.862610-2-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
drivers/platform/surface/surface_aggregator_registry.c