mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-18 22:14:16 +00:00
56 lines
1.2 KiB
YAML
56 lines
1.2 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Atmel DataFlash
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Nayab Sayed <nayabbasha.sayed@microchip.com>
|
||
|
|
|
||
|
|
description:
|
||
|
|
The Atmel DataFlash is a low pin-count serial interface sequential access
|
||
|
|
Flash memory, compatible with SPI standard. The device tree may optionally
|
||
|
|
contain sub-nodes describing partitions of the address space.
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
oneOf:
|
||
|
|
- items:
|
||
|
|
- enum:
|
||
|
|
- atmel,at45db321d
|
||
|
|
- atmel,at45db041e
|
||
|
|
- atmel,at45db642d
|
||
|
|
- atmel,at45db021d
|
||
|
|
- const: atmel,at45
|
||
|
|
- const: atmel,dataflash
|
||
|
|
- items:
|
||
|
|
- const: atmel,at45
|
||
|
|
- const: atmel,dataflash
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: mtd.yaml#
|
||
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
spi {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
flash@1 {
|
||
|
|
compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
|
||
|
|
reg = <1>;
|
||
|
|
};
|
||
|
|
};
|