Commit d4fd4f01 authored by Nobuhiro Iwamatsu's avatar Nobuhiro Iwamatsu Committed by Rob Herring

dt-bindings: fpga: convert Xilinx Zynq MPSoC bindings to YAML

Convert FPGA Manager for Xilinx Zynq MPSoC bindings documentation to
YAML.
Signed-off-by: default avatarNobuhiro Iwamatsu <iwamatsu@nigauri.org>
Link: https://lore.kernel.org/r/20210716212621.286806-1-iwamatsu@nigauri.orgSigned-off-by: default avatarRob Herring <robh@kernel.org>
parent 7ee9e21c
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";
};
};
};
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/fpga/xlnx,zynqmp-pcap-fpga.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Xilinx Zynq Ultrascale MPSoC FPGA Manager Device Tree Bindings
maintainers:
- Nava kishore Manne <navam@xilinx.com>
description: |
Device Tree 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.
properties:
compatible:
const: xlnx,zynqmp-pcap-fpga
required:
- compatible
additionalProperties: false
examples:
- |
firmware {
zynqmp_firmware: zynqmp-firmware {
zynqmp_pcap: pcap {
compatible = "xlnx,zynqmp-pcap-fpga";
};
};
};
...
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