media: camss: Format configuration per hardware version

As the 8x16 and 8x96 support different formats, separate the
arrays which contain the supported formats. For the VFE also
add

media: camss: Format configuration per hardware version

As the 8x16 and 8x96 support different formats, separate the
arrays which contain the supported formats. For the VFE also
add separate arrays for RDI and PIX subdevices.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: vfe: Add support for 8x96

Add VFE hardware dependent part for 8x96.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco

media: camss: vfe: Add support for 8x96

Add VFE hardware dependent part for 8x96.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: vfe: Split to hardware dependent and independent parts

This will allow to add support for different hardware.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
S

media: camss: vfe: Split to hardware dependent and independent parts

This will allow to add support for different hardware.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: Add basic runtime PM support

There is a PM domain for each of the VFE hardware modules. Add
support for basic runtime PM support to be able to control the
PM domains. W

media: camss: Add basic runtime PM support

There is a PM domain for each of the VFE hardware modules. Add
support for basic runtime PM support to be able to control the
PM domains. When a PM domain needs to be powered on - a device
link is created. When a PM domain needs to be powered off -
its device link is removed. This allows separate and
independent control of the PM domains.

Suspend/Resume is still not supported.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: Add 8x96 resources

Add structs with 8x96 resources. As the number of CSIPHY, CSID
and VFE hardware modules is different on 8x16 and 8x96 select
the number at runtime an

media: camss: Add 8x96 resources

Add structs with 8x96 resources. As the number of CSIPHY, CSID
and VFE hardware modules is different on 8x16 and 8x96 select
the number at runtime and allocate needed structures
dynamically.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: vfe: Do not disable CAMIF when clearing its status

Use "no change" value when clearing CAMIF status and make sure
this is done before configuring the new command.

media: camss: vfe: Do not disable CAMIF when clearing its status

Use "no change" value when clearing CAMIF status and make sure
this is done before configuring the new command.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: vfe: Get line pointer as container of video_out

Simplify getting of the line pointer by using the container_of
macro instead of traversing media controller links.

media: camss: vfe: Get line pointer as container of video_out

Simplify getting of the line pointer by using the container_of
macro instead of traversing media controller links.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: vfe: Fix to_vfe() macro member name

Use the member name which is "line" instead of the pointer argument.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed

media: camss: vfe: Fix to_vfe() macro member name

Use the member name which is "line" instead of the pointer argument.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: camss: Use SPDX license headers

Use SPDX license headers for all files of the Qualcomm CAMSS driver.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Ha

media: camss: Use SPDX license headers

Use SPDX license headers for all files of the Qualcomm CAMSS driver.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...

media: Rename CAMSS driver path

Support for camera subsystem on QComm MSM8996/APQ8096 is to be added
so remove hardware version from CAMSS driver's path.

Signed-off-by: Todor To

media: Rename CAMSS driver path

Support for camera subsystem on QComm MSM8996/APQ8096 is to be added
so remove hardware version from CAMSS driver's path.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

show more ...