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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/misc/idt,89hpesx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: EEPROM / CSR SMBus-slave interface of IDT 89HPESx devices
maintainers:
- Serge Semin <fancer.lancer@gmail.com>
select:
properties:
compatible:
contains:
pattern: '^idt,89hpes'
required:
- compatible
properties:
compatible:
oneOf:
- pattern: '^idt,89hpes(8nt2|12nt3|12n3a?|24n3a?|(12|24)t3g2|4t4g2|10t4g2|[56]t5|8t5a?)$'
- pattern: '^idt,89hpes(6t6g2|16t7|(24t6|32t8|48t12|16t4a?)(g2)?)$'
- pattern: '^idt,89hpes(24nt6a|32nt8[ab]|12nt12|16nt16|24nt24|32nt24[ab])g2$'
- pattern: '^idt,89hpes((32h8|48h12a?|22h16|34h16|64h16a?)(g2)?|16h16)$'
reg:
maxItems: 1
'#address-cells':
const: 1
'#size-cells':
const: 0
patternProperties:
'^eeprom@':
$ref: /schemas/eeprom/at24.yaml#
unevaluatedProperties: false
properties:
compatible:
description: Only a subset of devices are supported
pattern: ',24c(32|64|128|256|512)$'
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
idt@74 {
compatible = "idt,89hpes32nt8ag2";
reg = <0x74>;
#address-cells = <1>;
#size-cells = <0>;
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
read-only;
};
};
};
...
|
