42 lines
856 B
YAML
42 lines
856 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/fsi/ibm,i2cr-fsi-master.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: IBM I2C Responder virtual FSI master
|
|
|
|
maintainers:
|
|
- Eddie James <eajames@linux.ibm.com>
|
|
|
|
description: |
|
|
The I2C Responder (I2CR) is a an I2C device that's connected to an FSI CFAM
|
|
(see fsi.txt). The I2CR translates I2C bus operations to FSI CFAM reads and
|
|
writes or SCOM operations, thereby acting as an FSI master.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- ibm,i2cr-fsi-master
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
i2c {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
i2cr@20 {
|
|
compatible = "ibm,i2cr-fsi-master";
|
|
reg = <0x20>;
|
|
};
|
|
};
|