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> --- .../microchip,mpfs_sys_controller.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,mpfs_sys_controller.yaml diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs_sys_controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs_sys_controller.yaml new file mode 100644 index 000000000000..60fde1925910 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs_sys_controller.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/microchip/microchip,mpfs_sys_controller.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: Microchip PolarFire SoC (MPFS) system controller + +maintainers: + - Conor Dooley <conor.dooley@xxxxxxxxxxxxx> + +properties: + compatible: + const: microchip,polarfire-soc-sys-controller + + mboxes: + $ref: '/schemas/types.yaml#/definitions/phandle-array' + description: | + phandle and index of the mailbox controller device node. + See: ../mailbox/mailbox.txt for more information. + maxItems: 1 + +required: + - compatible + - "mboxes" + +additionalProperties: false + +examples: + - | + syscontroller: syscontroller { + compatible = "microchip,polarfire-soc-sys-controller"; + mboxes = <&mbox 0>; + }; -- 2.17.1
