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2372fe1cea
Convert Microchip 23K256 SPI SRAM MTD binding to YAML format. Changes during conversion: - Remove "address-cells" and "size-cells" from properties and required sections as there is no child node for sram. Signed-off-by: Akhila YS <akhilayalmati@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
50 lines
1.0 KiB
YAML
50 lines
1.0 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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$id: http://devicetree.org/schemas/mtd/microchip,mchp23k256.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Microchip 23K256 SPI SRAM
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maintainers:
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- Richard Weinberger <richard@nod.at>
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description:
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The Microchip 23K256 is a 256 Kbit (32 Kbyte) serial SRAM with an
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SPI interface,supporting clock frequencies up to 20 MHz. It features
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a 32-byte page size for writes and supports byte, page, and
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sequential access modes.
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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properties:
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compatible:
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enum:
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- microchip,mchp23k256
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- microchip,mchp23lcv1024
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reg:
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maxItems: 1
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required:
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- reg
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- compatible
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- spi-max-frequency
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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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sram@0 {
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compatible = "microchip,mchp23k256";
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reg = <0>;
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spi-max-frequency = <20000000>;
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};
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};
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...
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