LXR linux/Documentation/devicetree/bindings/unittest.txt

   11) OF unittest platform device
   2
   3** unittest
   4
   5Required properties:
   6- compatible: must be "unittest"
   7
   8All other properties are optional.
   9
  10Example:
  11        unittest {
  12                compatible = "unittest";
  13        };
  14
  152) OF unittest i2c adapter platform device
  16
  17** platform device unittest adapter
  18
  19Required properties:
  20- compatible: must be unittest-i2c-bus
  21
  22Children nodes contain unittest i2c devices.
  23
  24Example:
  25        unittest-i2c-bus {
  26                compatible = "unittest-i2c-bus";
  27        };
  28
  293) OF unittest i2c device
  30
  31** I2C unittest device
  32
  33Required properties:
  34- compatible: must be unittest-i2c-dev
  35
  36All other properties are optional
  37
  38Example:
  39        unittest-i2c-dev {
  40                compatible = "unittest-i2c-dev";
  41        };
  42
  434) OF unittest i2c mux device
  44
  45** I2C unittest mux
  46
  47Required properties:
  48- compatible: must be unittest-i2c-mux
  49
  50Children nodes contain unittest i2c bus nodes per channel.
  51
  52Example:
  53        unittest-i2c-mux {
  54                compatible = "unittest-i2c-mux";
  55                #address-cells = <1>;
  56                #size-cells = <0>;
  57                channel-0 {
  58                        reg = <0>;
  59                        #address-cells = <1>;
  60                        #size-cells = <0>;
  61                        i2c-dev {
  62                                reg = <8>;
  63                                compatible = "unittest-i2c-dev";
  64                        };
  65                };
  66        };
  67