module openconfig-platform-psu {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/platform/psu";

    prefix oc-platform-psu;

    import openconfig-extensions {
      prefix oc-ext;
    }
    import openconfig-types {
      prefix oc-types;
    }
    import openconfig-platform {
      prefix oc-platform;
    }

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
    www.openconfig.net";

    description
      "This module defines a schema for power supply components in
    the OpenConfig platform model.";

    revision "2018-11-21" {
      description
        "Add OpenConfig module metadata extensions.";
      reference
        "0.2.1";

    }

    revision "2018-01-16" {
      description
        "Changed admin state leaf name";
      reference
        "0.2.0";

    }

    revision "2017-12-21" {
      description "Initial revision";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "0.2.1";
    oc-ext:regexp-posix;
    oc-ext:catalog-organization "openconfig";
    oc-ext:origin "openconfig";

    grouping psu-config {
      description
        "Configuration data for power supply components";
      leaf enabled {
        type boolean;
        default 'true';
        description
          "Adminsitrative control on the on/off state of the power
        supply unit.";
      }
    }  // grouping psu-config

    grouping psu-state {
      description
        "Operational state data for power supply components";
      leaf capacity {
        type oc-types:ieeefloat32;
        units "watts";
        description
          "Maximum power capacity of the power supply.";
      }

      leaf input-current {
        type oc-types:ieeefloat32;
        units "amps";
        description
          "The input current draw of the power supply.";
      }

      leaf input-voltage {
        type oc-types:ieeefloat32;
        units "volts";
        description
          "Input voltage to the power supply.";
      }

      leaf output-current {
        type oc-types:ieeefloat32;
        units "amps";
        description
          "The output current supplied by the power supply.";
      }

      leaf output-voltage {
        type oc-types:ieeefloat32;
        units "volts";
        description
          "Output voltage supplied by the power supply.";
      }

      leaf output-power {
        type oc-types:ieeefloat32;
        units "watts";
        description
          "Output power supplied by the power supply.";
      }
    }  // grouping psu-state

    augment /oc-platform:components/oc-platform:component/oc-platform:power-supply/oc-platform:config {
      description
        "Adds power supply data to component operational state.";
      uses psu-config;
    }

    augment /oc-platform:components/oc-platform:component/oc-platform:power-supply/oc-platform:state {
      description
        "Adds power supply data to component operational state.";
      uses psu-config;

      uses psu-state;
    }
  }  // module openconfig-platform-psu