# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/imx/fsl,imx6q-ipu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale i.MX IPUv3

maintainers:
  - Frank Li <Frank.Li@nxp.com>

properties:
  compatible:
    oneOf:
      - enum:
          - fsl,imx51-ipu
          - fsl,imx53-ipu
          - fsl,imx6q-ipu
      - items:
          - const: fsl,imx6qp-ipu
          - const: fsl,imx6q-ipu

  reg:
    maxItems: 1

  interrupts:
    minItems: 1
    maxItems: 2

  clocks:
    maxItems: 3

  clock-names:
    items:
      - const: bus
      - const: di0
      - const: di1

  resets:
    maxItems: 1

  '#address-cells':
    const: 1

  '#size-cells':
    const: 0

  fsl,prg:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: phandle to prg node associated with this IPU instance

  port@0:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description: CSI0

  port@1:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description: CSI1

  port@2:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description: DI0

  port@3:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description: DI1

required:
  - compatible
  - reg
  - interrupts
  - resets

additionalProperties: false

examples:
  - |
    display-controller@18000000 {
        compatible = "fsl,imx53-ipu";
        reg = <0x18000000 0x080000000>;
        #address-cells = <1>;
        #size-cells = <0>;
        interrupts = <11 10>;
        resets = <&src 2>;

        port@2 {
            reg = <2>;

            endpoint {
                remote-endpoint = <&display_in>;
            };
        };
    };