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50 lines
1.1 KiB
50 lines
1.1 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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$id: http://devicetree.org/schemas/nvmem/microchip,sama7g5-otpc.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Microchip SAMA7G5 OTP Controller (OTPC) |
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maintainers: |
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- Claudiu Beznea <[email protected]> |
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description: | |
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OTP controller drives a NVMEM memory where system specific data |
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(e.g. calibration data for analog cells, hardware configuration |
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settings, chip identifiers) or user specific data could be stored. |
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allOf: |
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- $ref: "nvmem.yaml#" |
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properties: |
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compatible: |
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items: |
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- const: microchip,sama7g5-otpc |
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- const: syscon |
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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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unevaluatedProperties: false |
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examples: |
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- | |
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#include <dt-bindings/nvmem/microchip,sama7g5-otpc.h> |
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otpc: efuse@e8c00000 { |
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compatible = "microchip,sama7g5-otpc", "syscon"; |
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reg = <0xe8c00000 0xec>; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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temperature_calib: calib@1 { |
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reg = <OTP_PKT(1) 76>; |
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}; |
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}; |
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...
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