tinySA/tools/gencfg/schema/boards/abstract_board.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema elementFormDefault="qualified"
  xmlns:xs="http://www.w3.org/2001/XMLSchema">

  <xs:include schemaLocation="../common/doc.xsd" />

  <xs:complexType name="AbstractBoardType" abstract="true">
    <xs:sequence>
      <xs:element name="board_name" maxOccurs="1" minOccurs="1">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:whiteSpace value="collapse"></xs:whiteSpace>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
      <xs:element name="board_id" maxOccurs="1" minOccurs="1">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:pattern value="\w[\w\d_]*"></xs:pattern>
            <xs:whiteSpace value="collapse"></xs:whiteSpace>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
      <xs:element name="ethernet_phy" type="EthernetPHYType"
        maxOccurs="1" minOccurs="0">
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="EthernetPHYType">
    <xs:sequence>
      <xs:element name="identifier" maxOccurs="1" minOccurs="1">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:whiteSpace value="collapse"></xs:whiteSpace>
            <xs:pattern value="MII_[\w\d_]+"></xs:pattern>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
      <xs:element name="bus_type" maxOccurs="1" minOccurs="1">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:whiteSpace value="collapse"></xs:whiteSpace>
            <xs:enumeration value="RMII"></xs:enumeration>
            <xs:enumeration value="MII"></xs:enumeration>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

</xs:schema>