media/xilinx/xlnx%2Cv-tpg.txt

1 Xilinx Video Test Pattern Generator (TPG)
2 -----------------------------------------
6 - compatible: Must contain at least one of
8     "xlnx,v-tpg-5.0" (TPG version 5.0)
9     "xlnx,v-tpg-6.0" (TPG version 6.0)
11   TPG versions backward-compatible with previous versions should list all
14 - reg: Physical base address and length of the registers set for the device.
16 - clocks: Reference to the video core clock.
18 - xlnx,video-format, xlnx,video-width: Video format and width, as defined in
19   video.txt.
21 - port: Video port, using the DT bindings defined in ../video-interfaces.txt.
26 - xlnx,vtc: A phandle referencing the Video Timing Controller that generates
27   video timings for the TPG test patterns.
29 - timing-gpios: Specifier for a GPIO that controls the timing mux at the TPG
30   input. The GPIO active level corresponds to the selection of VTC-generated
31   video timings.
33 The xlnx,vtc and timing-gpios properties are mandatory when the TPG is
39 		compatible = "xlnx,v-tpg-6.0", "xlnx,v-tpg-5.0";
44 		timing-gpios = <&ps7_gpio_0 55 GPIO_ACTIVE_LOW>;
47 			#address-cells = <1>;
48 			#size-cells = <0>;
53 				xlnx,video-format = <XVIP_VF_YUV_422>;
54 				xlnx,video-width = <8>;
57 					remote-endpoint = <&adv7611_out>;
63 				xlnx,video-format = <XVIP_VF_YUV_422>;
64 				xlnx,video-width = <8>;
67 					remote-endpoint = <&switch_in0>;