Commit 4d4ea94f authored by Thierry Reding's avatar Thierry Reding Committed by Rob Herring
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dt-bindings: memory: Document Tegra210 EMC table 



Add device tree bindings for the Tegra210 EMC table that is passed via a
reserved-memory device tree node.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217165919.2700920-1-thierry.reding@gmail.com
parent 7821f3a0

Documentation/devicetree/bindings/reserved-memory/nvidia,tegra210-emc-table.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/reserved-memory/nvidia,tegra210-emc-table.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: NVIDIA Tegra210 EMC Frequency Table Device Tree Bindings



maintainers:

  - Thierry Reding <thierry.reding@gmail.com>

  - Jon Hunter <jonathanh@nvidia.com>



description: On Tegra210, firmware passes a binary representation of the

  EMC frequency table via a reserved memory region.



allOf:

  - $ref: "reserved-memory.yaml"



properties:

  compatible:

    const: nvidia,tegra210-emc-table



  reg:

    description: region of memory reserved by firmware to pass the EMC

      frequency table



unevaluatedProperties: false



required:

  - compatible

  - reg