Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml


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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-tvo.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NVIDIA Tegra TV Encoder Output

maintainers:
  - Thierry Reding <thierry.reding@gmail.com>
  - Jon Hunter <jonathanh@nvidia.com>

properties:
  $nodename:
    pattern: "^tvo@[0-9a-f]+$"

  compatible:
    enum:
      - nvidia,tegra20-tvo
      - nvidia,tegra30-tvo
      - nvidia,tegra114-tvo

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    items:
      - description: module clock

  operating-points-v2:
    $ref: "/schemas/types.yaml#/definitions/phandle"

  power-domains:
    items:
      - description: phandle to the core power domain

additionalProperties: false

required:
  - compatible
  - reg
  - interrupts
  - clocks

examples:
  - |
    #include <dt-bindings/clock/tegra20-car.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>

    tvo@542c0000 {
        compatible = "nvidia,tegra20-tvo";
        reg = <0x542c0000 0x00040000>;
        interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&tegra_car TEGRA20_CLK_TVO>;
    };