xref: /freebsd/sys/contrib/device-tree/Bindings/fpga/xilinx-zynq-fpga-mgr.yaml (revision d5b0e70f7e04d971691517ce1304d86a1e367e2e) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/fpga/xilinx-zynq-fpga-mgr.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Xilinx Zynq FPGA Manager Device Tree Bindings
8
9maintainers:
10  - Michal Simek <michal.simek@xilinx.com>
11
12properties:
13  compatible:
14    const: xlnx,zynq-devcfg-1.0
15
16  reg:
17    maxItems: 1
18
19  interrupts:
20    maxItems: 1
21
22  clocks:
23    maxItems: 1
24
25  clock-names:
26    items:
27      - const: ref_clk
28
29  syscon:
30    $ref: /schemas/types.yaml#/definitions/phandle
31    description:
32      Phandle to syscon block which provide access to SLCR registers
33
34required:
35  - compatible
36  - reg
37  - clocks
38  - clock-names
39  - syscon
40
41additionalProperties: false
42
43examples:
44  - |
45    devcfg: devcfg@f8007000 {
46      compatible = "xlnx,zynq-devcfg-1.0";
47      reg = <0xf8007000 0x100>;
48      interrupts = <0 8 4>;
49      clocks = <&clkc 12>;
50      clock-names = "ref_clk";
51      syscon = <&slcr>;
52    };
53