# SPDX-License-Identifier: GPL-2.0+ menu "Surface System Aggregator Module HID support" depends on SURFACE_AGGREGATOR depends on INPUT config SURFACE_HID tristate "HID transport driver for Surface System Aggregator Module" depends on SURFACE_AGGREGATOR_REGISTRY select SURFACE_HID_CORE help Driver to support integrated HID devices on newer Microsoft Surface models. This driver provides support for the HID transport protocol provided by the Surface Aggregator Module (i.e. the embedded controller) on 7th-generation Microsoft Surface devices, i.e. Surface Book 3 and Surface Laptop 3. On those models, it is mainly used to connect the integrated touchpad and keyboard. Say M or Y here, if you want support for integrated HID devices, i.e. integrated touchpad and keyboard, on 7th generation Microsoft Surface models. config SURFACE_KBD tristate "HID keyboard transport driver for Surface System Aggregator Module" select SURFACE_HID_CORE help Driver to support HID keyboards on Surface Laptop 1 and 2 devices. This driver provides support for the HID transport protocol provided by the Surface Aggregator Module (i.e. the embedded controller) on Microsoft Surface Laptops 1 and 2. It is used to connect the integrated keyboard on those devices. Say M or Y here, if you want support for the integrated keyboard on Microsoft Surface Laptops 1 and 2. endmenu config SURFACE_HID_CORE tristate select HID