diff options
author | Nava kishore Manne <nava.manne@xilinx.com> | 2019-04-15 12:47:47 +0530 |
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committer | Michal Simek <michal.simek@xilinx.com> | 2019-04-15 10:23:17 +0200 |
commit | 9b0879620ea8b612f1baab188cb867fd055899d6 (patch) | |
tree | 69b63e168bf6e741dd2ed583644da6dc5b16b42b /Documentation/devicetree | |
parent | e840decc1954521ff73bbc87b5b3ea36af1704d2 (diff) | |
download | linux-9b0879620ea8b612f1baab188cb867fd055899d6.tar.bz2 |
dt-bindings: fpga: Add bindings for ZynqMP fpga driver
Add documentation to describe Xilinx ZynqMP fpga driver
bindings.
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt | 25 |
1 files changed, 25 insertions, 0 deletions
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"; + }; + }; + }; |