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86 lines
1.7 KiB
86 lines
1.7 KiB
# 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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$id: http://devicetree.org/schemas/soc/imx/imx8m-soc.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: NXP i.MX8M Series SoC |
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maintainers: |
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- Alice Guo <[email protected]> |
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description: | |
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NXP i.MX8M series SoCs contain fuse entries from which SoC Unique ID can be |
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obtained. |
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select: |
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properties: |
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compatible: |
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contains: |
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enum: |
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- fsl,imx8mm |
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- fsl,imx8mn |
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- fsl,imx8mp |
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- fsl,imx8mq |
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required: |
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- compatible |
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patternProperties: |
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"^soc@[0-9a-f]+$": |
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type: object |
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properties: |
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compatible: |
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items: |
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- enum: |
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- fsl,imx8mm-soc |
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- fsl,imx8mn-soc |
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- fsl,imx8mp-soc |
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- fsl,imx8mq-soc |
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- const: simple-bus |
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"#address-cells": |
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const: 1 |
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"#size-cells": |
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const: 1 |
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ranges: true |
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dma-ranges: true |
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nvmem-cells: |
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maxItems: 1 |
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description: Phandle to the SOC Unique ID provided by a nvmem node |
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nvmem-cell-names: |
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const: soc_unique_id |
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required: |
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- compatible |
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- nvmem-cells |
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- nvmem-cell-names |
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additionalProperties: |
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type: object |
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additionalProperties: true |
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examples: |
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- | |
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/ { |
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model = "FSL i.MX8MM EVK board"; |
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compatible = "fsl,imx8mm-evk", "fsl,imx8mm"; |
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#address-cells = <2>; |
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#size-cells = <2>; |
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soc@0 { |
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compatible = "fsl,imx8mm-soc", "simple-bus"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges = <0x0 0x0 0x0 0x3e000000>; |
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nvmem-cells = <&imx8mm_uid>; |
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nvmem-cell-names = "soc_unique_id"; |
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}; |
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}; |
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...
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