media: i2c: ths8200 needs V4L2_ASYNC

[ Upstream commit e4625044d656f3c33ece0cc9da22577bc10ca5d3 ]

Fix the build errors reported by the kernel test robot by
selecting V4L2_ASYNC:

mips-linux-ld: dri

media: i2c: ths8200 needs V4L2_ASYNC

[ Upstream commit e4625044d656f3c33ece0cc9da22577bc10ca5d3 ]

Fix the build errors reported by the kernel test robot by
selecting V4L2_ASYNC:

mips-linux-ld: drivers/media/i2c/ths8200.o: in function `ths8200_remove':
ths8200.c:(.text+0x1ec): undefined reference to `v4l2_async_unregister_subdev'
mips-linux-ld: drivers/media/i2c/ths8200.o: in function `ths8200_probe':
ths8200.c:(.text+0x404): undefined reference to `v4l2_async_register_subdev'

Fixes: ed29f89497006 ("media: i2c: ths8200: support asynchronous probing")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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media: i2c: Add ov9282 camera sensor driver

Add a v4l2 sub-device driver for the OmniVisison ov9282
black&white image sensor.
The camera sensor uses the i2c bus for control and the
csi-2 bus for dat

media: i2c: Add ov9282 camera sensor driver

Add a v4l2 sub-device driver for the OmniVisison ov9282
black&white image sensor.
The camera sensor uses the i2c bus for control and the
csi-2 bus for data.

The following features are supported:
- manual exposure and analog gain control support
- vblank/hblank/pixel rate/link freq control support
- supported resolution:
- 1280x720 @ 30fps

[Sakari Ailus: Rebase on commit c802a4174beeb25cb539c806c9d0d3c0f61dfa53.]

Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com>
Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Paul J. Murphy <paul.j.murphy@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Add imx412 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx412 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

The foll

media: i2c: Add imx412 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx412 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

The following features are supported:
- manual exposure and analog gain control support
- vblank/hblank/pixel rate/link freq control support
- supported resolution:
- 4056x3040 @ 30fps
- supported bayer order output:
- SRGGB10

[Sakari Ailus: Rebase on commit c802a4174beeb25cb539c806c9d0d3c0f61dfa53.]

Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com>
Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Paul J. Murphy <paul.j.murphy@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: Add imx335 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx335 image sensor.
ThE camera sensor uses the i2c bus for control and the csi-2
bus for data.

The following f

media: i2c: Add imx335 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx335 image sensor.
ThE camera sensor uses the i2c bus for control and the csi-2
bus for data.

The following features are supported:
- manual exposure and analog gain control support
- vblank/hblank/pixel rate/link freq control support
- supported resolution:
- 2592x1940 @ 30fps
- supported bayer order output:
- SRGGB12

[Sakari Ailus: Rebase on commit c802a4174beeb25cb539c806c9d0d3c0f61dfa53.]

Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com>
Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Paul J. Murphy <paul.j.murphy@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: imx208: Add imx208 camera sensor driver

Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.

[Saka

media: imx208: Add imx208 camera sensor driver

Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.

[Sakari Ailus: Rename sensor async register function to make it compile,
use exposure_max and wrap a few long lines.]

Signed-off-by: Ping-Chung Chen <ping-chung.chen@intel.com>
Signed-off-by: Yeh, Andy <andy.yeh@intel.com>
Signed-off-by: Shawn Tu <shawnx.tu@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: v4l: async, fwnode: Improve module organisation

The V4L2 async framework is generally used with the V4L2 fwnode, which
also depends on the former. There are a few exceptions but they are
rela

media: v4l: async, fwnode: Improve module organisation

The V4L2 async framework is generally used with the V4L2 fwnode, which
also depends on the former. There are a few exceptions but they are
relatively few.

At the same time there is a vast number of systems that need videodev
module, but have no use for v4l2-async that's now part of videodev.

In order to improve, split the v4l2-async into its own module. Selecting
V4L2_FWNODE also selects V4L2_ASYNC.

This also moves the initialisation of the debufs entries for async subdevs
to loading of the v4l2-async module. The directory is named as
"v4l2-async".

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Kconfig: Make MAX9271 a module

With the introduction of the RDACM21 camera module support in commit
a59f853b3b4b ("media: i2c: Add driver for RDACM21 camera module") the
symbols defined

media: i2c: Kconfig: Make MAX9271 a module

With the introduction of the RDACM21 camera module support in commit
a59f853b3b4b ("media: i2c: Add driver for RDACM21 camera module") the
symbols defined by the max9271 library were exported twice if multiple
users of the library were compiled in at the same time.

In example:
WARNING: modpost: drivers/media/i2c/rdacm21-camera_module:
'max9271_set_serial_link' exported twice. Previous export was in
drivers/media/i2c/rdacm20-camera_module.ko

Fix this by making the max9271 file a module and have the driver
using its functions select it.

Fixes: a59f853b3b4b ("media: i2c: Add driver for RDACM21 camera module")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Suggested-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Add imx334 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx334 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

The foll

media: i2c: Add imx334 camera sensor driver

Add a v4l2 sub-device driver for the Sony imx334 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

The following features are supported:
- manual exposure and analog gain control support
- vblank/hblank/pixel rate/link freq control support
- supported resolution:
- 3840x2160 @ 60fps
- supported bayer order output:
- SRGGB12

Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com>
Reviewed-by: Gjorgji Rosikopulos <gjorgjix.rosikopulos@intel.com>
Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Paul J. Murphy <paul.j.murphy@intel.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Add driver for RDACM21 camera module

The RDACM21 is a GMSL camera supporting 1280x1080 resolution images
developed by IMI based on an Omnivision OV10640 sensor, an Omnivision
OV490 ISP a

media: i2c: Add driver for RDACM21 camera module

The RDACM21 is a GMSL camera supporting 1280x1080 resolution images
developed by IMI based on an Omnivision OV10640 sensor, an Omnivision
OV490 ISP and a Maxim MAX9271 GMSL serializer.

The driver uses the max9271 library module, to maximize code reuse with
other camera module drivers using the same serializer, such as rdacm20.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c/Kconfig: Select FWNODE for OV772x sensor

Fix OV772x build breakage by selecting V4L2_FWNODE config:

ia64-linux-ld: drivers/media/i2c/ov772x.o: in function `ov772x_probe':
ov772x.c:(.text

media: i2c/Kconfig: Select FWNODE for OV772x sensor

Fix OV772x build breakage by selecting V4L2_FWNODE config:

ia64-linux-ld: drivers/media/i2c/ov772x.o: in function `ov772x_probe':
ov772x.c:(.text+0x1ee2): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'
ia64-linux-ld: ov772x.c:(.text+0x1f12): undefined reference to `v4l2_fwnode_endpoint_free'
ia64-linux-ld: ov772x.c:(.text+0x2212): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'

Fixes: 8a10b4e3601e ("media: i2c: ov772x: Parse endpoint properties")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: Add support for the OV8865 image sensor

The OV8865 is a 8 Mpx CMOS image sensor producing 3264x2448 at 30 fps.
Other modes (including some with sub-sampling) are available too.
It output

media: i2c: Add support for the OV8865 image sensor

The OV8865 is a 8 Mpx CMOS image sensor producing 3264x2448 at 30 fps.
Other modes (including some with sub-sampling) are available too.
It outputs 10-bit bayer CFA data through a MIPI CSI-2 interface with
up to 4 lanes supported.

Some register initialisation sequences are still needed for this driver,
as they cover registers for which no documentation is available.

This work is based on the first version of the driver submitted by
Kévin L'hôpital, which was adapted to mainline from the Allwinner BSP.
This version is a rewrite of the first version that matches the structure
of the OV5648 driver, with explicit PLL configuration, all the necessary
mode-specific fields, associatied registers and reduced static sequences.

It was tested with the Banana Pi Camera Board v3 and the Banana Pi M3.

Co-developed-by: Kévin L'hôpital <kevin.lhopital@bootlin.com>
Signed-off-by: Kévin L'hôpital <kevin.lhopital@bootlin.com>
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: Add support for the OV5648 image sensor

The OV5648 is a 5 Mpx CMOS image sensor, connected via MIPI CSI-2
in a one or two lane configuration.

Most of the features of the hardware are su

media: i2c: Add support for the OV5648 image sensor

The OV5648 is a 5 Mpx CMOS image sensor, connected via MIPI CSI-2
in a one or two lane configuration.

Most of the features of the hardware are supported, including:
- Auto and manual exposition/gain
- Auto and manual white balance
- Horizontal and vertical flip
- Test patterns

But the following are still missing:
- Debanding, based on power source frequency;
- Exposition setting correlated to time units.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: smiapp-pll: Rename as ccs-pll

MIPI CCS replaces SMIA and SMIA++ as the current standard. CCS brings new
features while existing functionality will be supported. Rename the
smiapp-pll as ccs-p

media: smiapp-pll: Rename as ccs-pll

MIPI CCS replaces SMIA and SMIA++ as the current standard. CCS brings new
features while existing functionality will be supported. Rename the
smiapp-pll as ccs-pll accordingly.

Also add Intel copyright to the files.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: add OV02A10 image sensor driver

Add a V4L2 sub-device driver for OmniVision OV02A10 image sensor.

Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com>
Reviewed-by: Andy Shevchenko <a

media: i2c: add OV02A10 image sensor driver

Add a V4L2 sub-device driver for OmniVision OV02A10 image sensor.

Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: smiapp: Rename as "ccs"

Rename the "smiapp" driver as "ccs". MIPI CCS is the contemporary standard
for raw Bayer camera sensors. The driver retains support for the SMIA++
and SMIA compliant c

media: smiapp: Rename as "ccs"

Rename the "smiapp" driver as "ccs". MIPI CCS is the contemporary standard
for raw Bayer camera sensors. The driver retains support for the SMIA++
and SMIA compliant camera sensors. A module alias is added for old user
space using "smiapp" module name.

Add Intel copyright while at it.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: Add ov9734 image sensor driver

Add a v4l2 sub-device driver for the OminiVision ov9734 image sensor
which can deliver maximum 720p image frames at 30 fps. This driver
also add vertical b

media: i2c: Add ov9734 image sensor driver

Add a v4l2 sub-device driver for the OminiVision ov9734 image sensor
which can deliver maximum 720p image frames at 30 fps. This driver
also add vertical blanking, exposure, test pattern, digital and analog
gain control for the image sensor.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: ov2740: select regmap

Fix OV2740 build breakage by selecting REGMAP_I2C config:

ov2740.c:1011:23: error: variable has incomplete type 'struct regmap_config'
struct regmap_config regm

media: ov2740: select regmap

Fix OV2740 build breakage by selecting REGMAP_I2C config:

ov2740.c:1011:23: error: variable has incomplete type 'struct regmap_config'
struct regmap_config regmap_config = { };
^
ov2740.c:1011:9: note: forward declaration of 'struct regmap_config'
struct regmap_config regmap_config = { };
^
ov2740.c:1028:11: error: implicit declaration of function 'devm_regmap_init_i2c'
regmap = devm_regmap_init_i2c(client, &regmap_config);

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: ov7740: use SCCB regmap

Make use of SCCB APIs for regmap operations.
Remove i2c_check_functionality as devm_regmap_init_sccb
does it for us.

Signed-off-by: Raag Jadav <raagjadav@gmail.com>
S

media: ov7740: use SCCB regmap

Make use of SCCB APIs for regmap operations.
Remove i2c_check_functionality as devm_regmap_init_sccb
does it for us.

Signed-off-by: Raag Jadav <raagjadav@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: max9286: Depend on OF_GPIO

The driver expects struct gpio_chip has of_node field and that field is
only there if CONFIG_OF_GPIO is defined. Fix this by changing the OF
dependency to OF_GPIO.

media: max9286: Depend on OF_GPIO

The driver expects struct gpio_chip has of_node field and that field is
only there if CONFIG_OF_GPIO is defined. Fix this by changing the OF
dependency to OF_GPIO.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: imx214: select V4L2_FWNODE

After the recent conversion of the media build infrastructure to select
V4L2 components instead of depending on their presence, which took place
in:
32a363d0b0

media: i2c: imx214: select V4L2_FWNODE

After the recent conversion of the media build infrastructure to select
V4L2 components instead of depending on their presence, which took place
in:
32a363d0b0b14 ("media: Kconfig files: use select for V4L2 subdevs and MC")

imx214 stands out as being the (only?) media I2C driver that still depends
on a V4L2 core symbol instead of selecting it.

This confuses the build system which claims it has detected a circular
dependency when other drivers select the same symbol as the imx214
driver does.

drivers/media/i2c/Kconfig:728:error: recursive dependency detected!
drivers/media/i2c/Kconfig:728: symbol VIDEO_IMX214 depends on V4L2_FWNODE
drivers/media/v4l2-core/Kconfig:71: symbol V4L2_FWNODE is selected by VIDEO_BCM2835_UNICAM
drivers/media/platform/bcm2835/Kconfig:3: symbol VIDEO_BCM2835_UNICAM depends on VIDEO_V4L2_SUBDEV_API
drivers/media/v4l2-core/Kconfig:19: symbol VIDEO_V4L2_SUBDEV_API depends on MEDIA_CONTROLLER
drivers/media/Kconfig:168: symbol MEDIA_CONTROLLER is selected by VIDEO_IMX214

Fix this by making the imx214 driver select V4L2_FWNODE instead of
depending on it and align it with all the other drivers.

Fixes: 32a363d0b0b14 ("media: Kconfig files: use select for V4L2 subdevs and MC")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Add RDACM20 driver

The RDACM20 is a GMSL camera supporting 1280x800 resolution images
developed by IMI based on an Omnivision 10635 sensor and a Maxim MAX9271
GMSL serializer.

The GMSL

media: i2c: Add RDACM20 driver

The RDACM20 is a GMSL camera supporting 1280x800 resolution images
developed by IMI based on an Omnivision 10635 sensor and a Maxim MAX9271
GMSL serializer.

The GMSL link carries power, control (I2C) and video data over a
single coax cable.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: Add MAX9286 driver

The MAX9286 is a 4-channel GMSL deserializer with coax or STP input and
CSI-2 output. The device supports multicamera streaming applications,
and features the ability

media: i2c: Add MAX9286 driver

The MAX9286 is a 4-channel GMSL deserializer with coax or STP input and
CSI-2 output. The device supports multicamera streaming applications,
and features the ability to synchronise the attached cameras.

CSI-2 output can be configured with 1 to 4 lanes, and a control channel
is supported over I2C, which implements an I2C mux to facilitate
communications with connected cameras across the reverse control
channel.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: i2c: dw9768: Add DW9768 VCM driver

Add a V4L2 sub-device driver for DW9768 voice coil motor,
providing control to set the desired focus via IIC serial interface.

Signed-off-by: Dongchun Zhu

media: i2c: dw9768: Add DW9768 VCM driver

Add a V4L2 sub-device driver for DW9768 voice coil motor,
providing control to set the desired focus via IIC serial interface.

Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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media: ov2740: make ov2740 driver only work with ACPI

As the ACPI id of ov2740 camera sensor was registered as "INT3474",
current ov2740 driver is supposed to be working with ACPI only.

Signed-off-

media: ov2740: make ov2740 driver only work with ACPI

As the ACPI id of ov2740 camera sensor was registered as "INT3474",
current ov2740 driver is supposed to be working with ACPI only.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

show more ...

media: i2c: Add ov2740 image sensor driver

OminiVision ov2740 is a 2 megapixels RAW RGB image sensor which can
deliver 1920x1080@60fps frames. This driver add the support of
vertical blanking, expos

media: i2c: Add ov2740 image sensor driver

OminiVision ov2740 is a 2 megapixels RAW RGB image sensor which can
deliver 1920x1080@60fps frames. This driver add the support of
vertical blanking, exposure, test pattern, digital and analog gain
control for sensor.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Shawn Tu <shawnx.tu@intel.com>
Signed-off-by: Qiu, Tianshu <tian.shu.qiu@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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