- 16 Nov, 2020 40 commits
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Jacopo Mondi authored
Convert the mt9v111 bindings document to json-schema and update the MAINTAINERS file accordingly. Reviewed-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Jacopo Mondi <jacopo+renesas@jmondi.org> 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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Eugen Hristev authored
Add support for the mode 6 for the sensor, this mode uses 3/8 subsampling and 3 horizontal binning. Aspect ratio is changed. Split the bin_ratio variable into two parts, one for width and one for height, as the ratio is no longer preserved when doing subsampling in this mode. Signed-off-by:
Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by:
Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by:
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Eugen Hristev authored
Binning enum is unused. Remove from driver. Suggested-by:
Sakari Ailus <sakari.ailus@ifi.fi> Signed-off-by:
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Sowjanya Komatineni authored
IMX274 has analog 2.8V supply, digital core 1.8V supply, and vddl digital io 1.2V supply which are optional based on camera module design. IMX274 also need external 24Mhz clock and is optional based on camera module design. This patch adds support for IMX274 power on and off to enable and disable these supplies and external clock. Reviewed-by:
Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by:
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Sowjanya Komatineni authored
Sensor should already be in standby during remove and there is no need to configure sensor registers for stream stop. Signed-off-by:
Thierry Reding <treding@nvidia.com> Signed-off-by:
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Sowjanya Komatineni authored
As per Sony IMX274 Y_OUT_SIZE should be the height of effective image output from the sensor which are the actual total lines sent over MIPI CSI to receiver. So, Y_OUT_SIZE should be same as crop height and this patch fixes it. Signed-off-by:
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Kieran Bingham authored
Fix the incorrect spelling asyncrhronous as asynchronous, which is visible in the public documentation of enum v4l2_async_match_type. Fixes: ab4f5a4a ("[media] v4l2-async: document the remaining stuff") Signed-off-by:
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by:
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Sergey Senozhatsky authored
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, ®map_config); Signed-off-by:Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by:
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Bingbu Cao authored
The minimal valid exposure value should be 4 lines instead of 8 for ov2740 mannual exposure control. Signed-off-by:
Bingbu Cao <bingbu.cao@intel.com> Signed-off-by:
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Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by:Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
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Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
If driver is built without ACPI, the struct acpi_device_id won't be used: drivers/media/i2c/imx355.c:1836:36: warning: 'imx355_acpi_ids' defined but not used [-Wunused-const-variable=] [Sakari Ailus: Added a space before __maybe_unused] Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
If driver is built without ACPI, the struct acpi_device_id won't be used: drivers/media/i2c/imx319.c:2536:36: warning: 'imx319_acpi_ids' defined but not used [-Wunused-const-variable=] Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. White at it, use 'dev' directly instead of 'imx290->dev'. Signed-off-by: -
Krzysztof Kozlowski authored
The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: -
Lad Prabhakar authored
Return -EINVAL if invalid bus-type is detected while parsing endpoints. Fixes: 26c1126c ("media: v4l: fwnode: Use media bus type for bus parser selection") Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by:
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Colin Ian King authored
Don't populate the const array dev_names on the stack but instead it static. Makes the object code smaller by 15 bytes. Before: text data bss dec hex filename 17091 2648 64 19803 4d5b media/rkisp1/rkisp1-resizer.o After: text data bss dec hex filename 17012 2712 64 19788 4d4c media/rkisp1/rkisp1-resizer.o (gcc version 10.2.0) Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by:
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Robert Foss authored
I would like to contribute some of my time to co-maintain the CAMSS driver. I'm currently working to extend CAMSS to new hardware platforms. Signed-off-by:
Robert Foss <robert.foss@linaro.org> Signed-off-by:
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Tom Rix authored
A break is not needed if it is preceded by a return Signed-off-by:
Tom Rix <trix@redhat.com> Signed-off-by:
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Deepak R Varma authored
Use of variable vc_num is unnecessary here as it is used only once. Instead, the value can directly be used in place of the variable. Signed-off-by:
Deepak R Varma <mh12gx2825@gmail.com> Acked-by:
Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by:
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Deepak R Varma authored
The virtual channel is always treated as 0 once the stream enters CSI's. Commented code in the "#if 0" can be safely removed as it will not serve any purpose in future. Issue reported by checkpatch script. Signed-off-by:
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Niklas Söderlund authored
Add support for suspend and resume by stopping and starting the video pipeline while still retaining all buffers given to the driver by user-space and internally allocated ones, this gives the application a seamless experience. Buffers are never returned to user-space unprocessed so user-space don't notice when suspending. When resuming the driver restarts the capture session using the internal scratch buffer, this happens before user-space is unfrozen, this leads to speedy response times once the application resumes its execution. As the entire pipeline is stopped on suspend all subdevices in use are also stopped, and if they enter a shutdown state when not streaming (such as the R-Car CSI-2 driver) they too will be suspended and resumed in sync with the VIN driver. To be able to do keep track of which VINs should be resumed a new internal state SUSPENDED is added to recode this. Signed-off-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by:
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