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Add device tree bindings for the Tegra210 EMC table that is passed via a reserved-memory device tree node. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217165919.2700920-1-thierry.reding@gmail.com
32 lines
764 B
YAML
32 lines
764 B
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/reserved-memory/nvidia,tegra210-emc-table.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NVIDIA Tegra210 EMC Frequency Table Device Tree Bindings
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maintainers:
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- Thierry Reding <thierry.reding@gmail.com>
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- Jon Hunter <jonathanh@nvidia.com>
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description: On Tegra210, firmware passes a binary representation of the
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EMC frequency table via a reserved memory region.
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allOf:
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- $ref: "reserved-memory.yaml"
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properties:
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compatible:
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const: nvidia,tegra210-emc-table
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reg:
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description: region of memory reserved by firmware to pass the EMC
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frequency table
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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