[PATCH 3/3] platform/surface: aggregator_registry: Add HID devices for sensors and UCSI client to SP8

From: Maximilian Luz
Date: Wed Aug 10 2022 - 10:42:39 EST


Add software nodes for the HID sensor collection and the UCM UCSI HID
client to the Surface Pro 8. In contrast to the type-cover devices,
these devices are directly attached to the SAM controller, without any
hub.

This enables support for HID-based sensors, including the ones used for
automatic screen rotation, on the Surface Pro 8.

Signed-off-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
---
drivers/platform/surface/surface_aggregator_registry.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 805c7bd4b15e..cf6e213db223 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -279,6 +279,8 @@ static const struct software_node *ssam_node_group_sp8[] = {
&ssam_node_hid_kip_penstash,
&ssam_node_hid_kip_touchpad,
&ssam_node_hid_kip_fwupd,
+ &ssam_node_hid_sam_sensors,
+ &ssam_node_hid_sam_ucm_ucsi,
NULL,
};

--
2.37.1