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e23359d88a
Document bindings for the S5Pv210 SoC DMC memory controller, already used in DTS and Linux CPU frequency scaling driver. The binding looks quite empty and is most likely incomplete, but the platform is so old that no one expects any effort on this, except documenting what is in DTS. Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240312190348.724361-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
34 lines
680 B
YAML
34 lines
680 B
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/memory-controllers/samsung,s5pv210-dmc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung S5Pv210 SoC Dynamic Memory Controller
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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description:
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Dynamic Memory Controller interfaces external JEDEC DDR-type SDRAM.
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properties:
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compatible:
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const: samsung,s5pv210-dmc
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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memory-controller@f0000000 {
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compatible = "samsung,s5pv210-dmc";
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reg = <0xf0000000 0x1000>;
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};
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