1# SPDX-License-Identifier: GPL-2.0-only 2config VIDEO_IPU3_CIO2 3 tristate "Intel ipu3-cio2 driver" 4 depends on VIDEO_DEV && PCI 5 depends on ACPI || COMPILE_TEST 6 depends on X86 7 select MEDIA_CONTROLLER 8 select VIDEO_V4L2_SUBDEV_API 9 select V4L2_FWNODE 10 select VIDEOBUF2_DMA_SG 11 12 help 13 This is the Intel IPU3 CIO2 CSI-2 receiver unit, found in Intel 14 Skylake and Kaby Lake SoCs and used for capturing images and 15 video from a camera sensor. 16 17 Say Y or M here if you have a Skylake/Kaby Lake SoC with MIPI CSI-2 18 connected camera. 19 The module will be called ipu3-cio2. 20 21config CIO2_BRIDGE 22 bool "IPU3 CIO2 Sensors Bridge" 23 depends on VIDEO_IPU3_CIO2 && ACPI 24 depends on I2C 25 help 26 This extension provides an API for the ipu3-cio2 driver to create 27 connections to cameras that are hidden in the SSDB buffer in ACPI. 28 It can be used to enable support for cameras in detachable / hybrid 29 devices that ship with Windows. 30 31 Say Y here if your device is a detachable / hybrid laptop that comes 32 with Windows installed by the OEM, for example: 33 34 - Microsoft Surface models (except Surface Pro 3) 35 - The Lenovo Miix line (for example the 510, 520, 710 and 720) 36 - Dell 7285 37 38 If in doubt, say N here. 39