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cubelinux-kernel/Documentation/devicetree/bindings/mtd/microchip,mchp48l640.yaml
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Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

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YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mtd/microchip,mchp48l640.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Microchip 48l640 (and similar) serial EERAM
maintainers:
- Heiko Schocher <hs@denx.de>
description: |
The Microchip 48l640 is a 8KByte EERAM connected via SPI.
datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/20006055B.pdf
properties:
compatible:
enum:
- fujitsu,mb85rs128ty
- microchip,48l640
reg:
maxItems: 1
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
eeram@0 {
compatible = "microchip,48l640";
reg = <0>;
spi-max-frequency = <20000000>;
};
};
...