From 9b0879620ea8b612f1baab188cb867fd055899d6 Mon Sep 17 00:00:00 2001 From: Nava kishore Manne Date: Mon, 15 Apr 2019 12:47:47 +0530 Subject: dt-bindings: fpga: Add bindings for ZynqMP fpga driver Add documentation to describe Xilinx ZynqMP fpga driver bindings. Signed-off-by: Nava kishore Manne Reviewed-by: Rob Herring Acked-by: Alan Tull Acked-by: Moritz Fischer Signed-off-by: Michal Simek --- .../bindings/fpga/xlnx,zynqmp-pcap-fpga.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt new file mode 100644 index 000000000000..3052bf619dd5 --- /dev/null +++ b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt @@ -0,0 +1,25 @@ +Devicetree bindings for Zynq Ultrascale MPSoC FPGA Manager. +The ZynqMP SoC uses the PCAP (Processor configuration Port) to configure the +Programmable Logic (PL). The configuration uses the firmware interface. + +Required properties: +- compatible: should contain "xlnx,zynqmp-pcap-fpga" + +Example for full FPGA configuration: + + fpga-region0 { + compatible = "fpga-region"; + fpga-mgr = <&zynqmp_pcap>; + #address-cells = <0x1>; + #size-cells = <0x1>; + }; + + firmware { + zynqmp_firmware: zynqmp-firmware { + compatible = "xlnx,zynqmp-firmware"; + method = "smc"; + zynqmp_pcap: pcap { + compatible = "xlnx,zynqmp-pcap-fpga"; + }; + }; + }; -- cgit