Bindings/fsi/ibm,i2cr-fsi-master.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/fsi/ibm,i2cr-fsi-master.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: IBM I2C Responder virtual FSI master
   8
   9 maintainers:
  10   - Eddie James <eajames@linux.ibm.com>
  11
  12 description: |
  13   The I2C Responder (I2CR) is a an I2C device that's connected to an FSI CFAM
  14   (see fsi.txt). The I2CR translates I2C bus operations to FSI CFAM reads and
  15   writes or SCOM operations, thereby acting as an FSI master.
  16
  17 properties:
  18   compatible:
  19     enum:
  20       - ibm,i2cr-fsi-master
  21
  22   reg:
  23     maxItems: 1
  24
  25 required:
  26   - compatible
  27   - reg
  28
  29 additionalProperties: false
  30
  31 examples:
  32   - |
  33     i2c {
  34       #address-cells = <1>;
  35       #size-cells = <0>;
  36
  37       i2cr@20 {
  38         compatible = "ibm,i2cr-fsi-master";
  39         reg = <0x20>;
  40       };
  41     };