d12783207a
ipu3-cio2-bridge uses several features of the ACPI framework that have no
meaningful replacement when ACPI is disabled. Instead of adding #ifdefs to
the affected places, only build the bridge code if CONFIG_ACPI is enabled.
Fixes: 803abec64e ("media: ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config VIDEO_IPU3_CIO2
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tristate "Intel ipu3-cio2 driver"
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depends on VIDEO_V4L2 && PCI
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depends on ACPI || COMPILE_TEST
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depends on X86
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select MEDIA_CONTROLLER
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select VIDEO_V4L2_SUBDEV_API
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select V4L2_FWNODE
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select VIDEOBUF2_DMA_SG
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help
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This is the Intel IPU3 CIO2 CSI-2 receiver unit, found in Intel
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Skylake and Kaby Lake SoCs and used for capturing images and
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video from a camera sensor.
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Say Y or M here if you have a Skylake/Kaby Lake SoC with MIPI CSI-2
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connected camera.
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The module will be called ipu3-cio2.
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config CIO2_BRIDGE
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bool "IPU3 CIO2 Sensors Bridge"
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depends on VIDEO_IPU3_CIO2 && ACPI
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help
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This extension provides an API for the ipu3-cio2 driver to create
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connections to cameras that are hidden in the SSDB buffer in ACPI.
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It can be used to enable support for cameras in detachable / hybrid
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devices that ship with Windows.
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Say Y here if your device is a detachable / hybrid laptop that comes
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with Windows installed by the OEM, for example:
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- Microsoft Surface models (except Surface Pro 3)
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- The Lenovo Miix line (for example the 510, 520, 710 and 720)
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- Dell 7285
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If in doubt, say N here.
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