xref: /freebsd/sys/contrib/device-tree/Bindings/fpga/fpga-bridge.yaml (revision 8d13bc63c0e1d50bc9e47ac1f26329c999bfecf0)
1*8d13bc63SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2*8d13bc63SEmmanuel Vadot%YAML 1.2
3*8d13bc63SEmmanuel Vadot---
4*8d13bc63SEmmanuel Vadot$id: http://devicetree.org/schemas/fpga/fpga-bridge.yaml#
5*8d13bc63SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml#
6*8d13bc63SEmmanuel Vadot
7*8d13bc63SEmmanuel Vadottitle: FPGA Bridge
8*8d13bc63SEmmanuel Vadot
9*8d13bc63SEmmanuel Vadotmaintainers:
10*8d13bc63SEmmanuel Vadot  - Michal Simek <michal.simek@amd.com>
11*8d13bc63SEmmanuel Vadot
12*8d13bc63SEmmanuel Vadotproperties:
13*8d13bc63SEmmanuel Vadot  $nodename:
14*8d13bc63SEmmanuel Vadot    pattern: "^fpga-bridge(@.*|-([0-9]|[1-9][0-9]+))?$"
15*8d13bc63SEmmanuel Vadot
16*8d13bc63SEmmanuel Vadot  bridge-enable:
17*8d13bc63SEmmanuel Vadot    description: |
18*8d13bc63SEmmanuel Vadot      0 if driver should disable bridge at startup
19*8d13bc63SEmmanuel Vadot      1 if driver should enable bridge at startup
20*8d13bc63SEmmanuel Vadot      Default is to leave bridge in current state.
21*8d13bc63SEmmanuel Vadot    $ref: /schemas/types.yaml#/definitions/uint32
22*8d13bc63SEmmanuel Vadot    enum: [ 0, 1 ]
23*8d13bc63SEmmanuel Vadot
24*8d13bc63SEmmanuel VadotadditionalProperties: true
25*8d13bc63SEmmanuel Vadot
26*8d13bc63SEmmanuel Vadotexamples:
27*8d13bc63SEmmanuel Vadot  - |
28*8d13bc63SEmmanuel Vadot    fpga-bridge {
29*8d13bc63SEmmanuel Vadot        bridge-enable = <0>;
30*8d13bc63SEmmanuel Vadot    };
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