1# SPDX-License-Identifier: GPL-2.0-only 2# Copyright (C) 2023, Intel Corporation. All rights reserved. 3 4config INTEL_VSC 5 tristate "Intel Visual Sensing Controller" 6 depends on INTEL_MEI && ACPI && VIDEO_DEV 7 depends on IPU_BRIDGE || !IPU_BRIDGE 8 select MEDIA_CONTROLLER 9 select VIDEO_V4L2_SUBDEV_API 10 select V4L2_FWNODE 11 help 12 This adds support for Intel Visual Sensing Controller (IVSC). 13 14 The IVSC support is split into two devices, ACE (Algorithm 15 Context Engine) and CSI (Camera Serial Interface), each of which 16 have their own drivers. The ACE is used to select the ownership 17 of the sensor between the IVSC and the host CPU while the CSI is 18 used to both select the routing destination for the data the 19 sensor transmits over the CSI-2 bus between the IVSC and the 20 host CPU and to configure the CSI-2 bus itself. 21 22 The modules will be called ivsc-ace and ivsc-csi. 23