1 DT bindings for Xilinx video IP cores
2 -------------------------------------
4 Xilinx video IP cores process video streams by acting as video sinks and/or
5 sources. They are connected by links through their input and output ports,
6 creating a video pipeline.
8 Each video IP core is represented by an AMBA bus child node in the device
9 tree using bindings documented in this directory. Connections between the IP
10 cores are represented as defined in ../video-interfaces.txt.
12 The whole pipeline is represented by an AMBA bus child node in the device
13 tree using bindings documented in ./xlnx,video.txt.
18 The following properties are common to all Xilinx video IP cores.
20 - xlnx,video-format: This property represents a video format transmitted on an
21 AXI bus between video IP cores, using its VF code as defined in "AXI4-Stream
22 Video IP and System Design Guide" [UG934]. How the format relates to the IP
23 core is described in the IP core bindings documentation.
25 - xlnx,video-width: This property qualifies the video format with the sample
26 width expressed as a number of bits per pixel component. All components must
29 - xlnx,cfa-pattern: When the video format is set to Mono/Sensor, this property
30 describes the sensor's color filter array pattern. Supported values are
31 "bggr", "gbrg", "grbg", "rggb" and "mono". If not specified, the pattern
35 [UG934] https://www.xilinx.com/support/documentation/ip_documentation/axi_videoip/v1_0/ug934_axi_videoIP.pdf