From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> Add device tree bindings for the MSS system controller on the Microchip PolarFire SoC. Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> --- ...icrochip,polarfire-soc-sys-controller.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml new file mode 100644 index 000000000000..2cd3bc6bd8d6 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/microchip/microchip,polarfire-soc-sys-controller.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: Microchip PolarFire SoC (MPFS) MSS (microprocessor subsystem) system controller + +maintainers: + - Conor Dooley <conor.dooley@xxxxxxxxxxxxx> + +description: | + The PolarFire SoC system controller is communicated with via a mailbox. + This document describes the bindings for the client portion of that mailbox. + + +properties: + mboxes: + maxItems: 1 + + compatible: + const: microchip,polarfire-soc-sys-controller + +required: + - compatible + - mboxes + +additionalProperties: false + +examples: + - | + syscontroller: syscontroller { + compatible = "microchip,polarfire-soc-sys-controller"; + mboxes = <&mbox 0>; + }; -- 2.31.1
