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path: root/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-parallel.c
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2024-12-12media: stm32: dcmipp: rename dcmipp_parallel into dcmipp_inputAlain Volmat
In preparation of the introduction of dcmipp csi input support, rename the dcmipp_parallel subdev into a generic dcmipp_input which will be in charge of handling both parallel input & csi input. Only structures / variables / functions and file naming are changed without any functional modifications. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2024-12-12media: stm32: dcmipp: replace s_stream with enable/disable_streamsAlain Volmat
Replace s_stream ops with enable_streams and disable_streams. At the same time, use v4l2_subdev_enable_streams and v4l2_subdev_disable_streams functions instead of direct s_stream calls. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2024-12-12media: stm32: dcmipp: use v4l2_subdev_is_streamingAlain Volmat
Rely on v4l2_subdev_is_streaming in order to know if the subdev is streaming or not instead of relying on a local variable. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2023-12-04media: stm32-dcmipp: STM32 DCMIPP camera interface driverHugues Fruchet
This V4L2 subdev driver enables Digital Camera Memory Interface Pixel Processor(DCMIPP) of STMicroelectronics STM32 SoC series. Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil: remove empty line at end of source]