blob: 082d397d3e89e1a2e22065b5f92f1e2cedc85d21 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/mailbox/microchip,mpfs-mailbox.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Microchip PolarFire SoC (MPFS) MSS (microprocessor subsystem) mailbox controller
maintainers:
- Conor Dooley <conor.dooley@microchip.com>
properties:
compatible:
const: microchip,mpfs-mailbox
reg:
items:
- description: mailbox data registers
- description: mailbox interrupt registers
interrupts:
maxItems: 1
"#mbox-cells":
const: 1
required:
- compatible
- reg
- interrupts
- "#mbox-cells"
additionalProperties: false
examples:
- |
soc {
#address-cells = <2>;
#size-cells = <2>;
mbox: mailbox@37020000 {
compatible = "microchip,mpfs-mailbox";
reg = <0x0 0x37020000 0x0 0x1000>, <0x0 0x2000318c 0x0 0x40>;
interrupt-parent = <&L1>;
interrupts = <96>;
#mbox-cells = <1>;
};
};