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48a29721c9
Convert atmel-dataflash.txt into atmel,dataflash.yaml Signed-off-by: Nayab Sayed <nayabbasha.sayed@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
55 lines
1.2 KiB
YAML
55 lines
1.2 KiB
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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$id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Atmel DataFlash
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maintainers:
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- Nayab Sayed <nayabbasha.sayed@microchip.com>
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description:
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The Atmel DataFlash is a low pin-count serial interface sequential access
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Flash memory, compatible with SPI standard. The device tree may optionally
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contain sub-nodes describing partitions of the address space.
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- atmel,at45db321d
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- atmel,at45db041e
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- atmel,at45db642d
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- atmel,at45db021d
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- const: atmel,at45
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- const: atmel,dataflash
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- items:
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- const: atmel,at45
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- const: atmel,dataflash
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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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allOf:
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- $ref: mtd.yaml#
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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#address-cells = <1>;
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#size-cells = <0>;
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flash@1 {
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compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
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reg = <1>;
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};
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};
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