xref: /kernel/linux/linux-5.10/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/ptp/ptp-idtcm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: IDT ClockMatrix (TM) PTP Clock Device Tree Bindings

maintainers:
  - Vincent Cheng <vincent.cheng.xh@renesas.com>

properties:
  compatible:
    enum:
      # For System Synchronizer
      - idt,8a34000
      - idt,8a34001
      - idt,8a34002
      - idt,8a34003
      - idt,8a34004
      - idt,8a34005
      - idt,8a34006
      - idt,8a34007
      - idt,8a34008
      - idt,8a34009
      # For Port Synchronizer
      - idt,8a34010
      - idt,8a34011
      - idt,8a34012
      - idt,8a34013
      - idt,8a34014
      - idt,8a34015
      - idt,8a34016
      - idt,8a34017
      - idt,8a34018
      - idt,8a34019
      # For Universal Frequency Translator (UFT)
      - idt,8a34040
      - idt,8a34041
      - idt,8a34042
      - idt,8a34043
      - idt,8a34044
      - idt,8a34045
      - idt,8a34046
      - idt,8a34047
      - idt,8a34048
      - idt,8a34049

  reg:
    maxItems: 1
    description:
      I2C slave address of the device.

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    i2c@1 {
        compatible = "abc,acme-1234";
        reg = <0x01 0x400>;
        #address-cells = <1>;
        #size-cells = <0>;
        phc@5b {
            compatible = "idt,8a34000";
            reg = <0x5b>;
        };
    };