Commit 41b97d0c authored by Thierry Reding's avatar Thierry Reding
Browse files

dt-bindings: arm: tegra: flowctrl: Convert to json-schema



Convert the Tegra flow controller bindings from the free-form text
format to json-schema.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 06c2afb8
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NVIDIA Tegra Flow Controller

Required properties:
- compatible: Should contain one of the following:
  - "nvidia,tegra20-flowctrl": for Tegra20
  - "nvidia,tegra30-flowctrl": for Tegra30
  - "nvidia,tegra114-flowctrl": for Tegra114
  - "nvidia,tegra124-flowctrl": for Tegra124
  - "nvidia,tegra132-flowctrl", "nvidia,tegra124-flowctrl": for Tegra132
  - "nvidia,tegra210-flowctrl": for Tegra210
- reg: Should contain one register range (address and length)

Example:

	flow-controller@60007000 {
		compatible = "nvidia,tegra20-flowctrl";
		reg = <0x60007000 0x1000>;
	};
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/soc/tegra/nvidia,tegra20-flowctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NVIDIA Tegra Flow Controller

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

properties:
  compatible:
    oneOf:
      - enum:
          - nvidia,tegra20-flowctrl
          - nvidia,tegra30-flowctrl
          - nvidia,tegra114-flowctrl
          - nvidia,tegra124-flowctrl
          - nvidia,tegra210-flowctrl

      - items:
          - const: nvidia,tegra132-flowctrl
          - const: nvidia,tegra124-flowctrl

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    flow-controller@60007000 {
        compatible = "nvidia,tegra20-flowctrl";
        reg = <0x60007000 0x1000>;
    };