Documentation/devicetree/bindings/unittest.txt

   1 1) OF selftest platform device
   2
   3 ** selftest
   4
   5 Required properties:
   6 - compatible: must be "selftest"
   7
   8 All other properties are optional.
   9
  10 Example:
  11         selftest {
  12                 compatible = "selftest";
  13                 status = "okay";
  14         };
  15
  16 2) OF selftest i2c adapter platform device
  17
  18 ** platform device unittest adapter
  19
  20 Required properties:
  21 - compatible: must be selftest-i2c-bus
  22
  23 Children nodes contain selftest i2c devices.
  24
  25 Example:
  26         selftest-i2c-bus {
  27                 compatible = "selftest-i2c-bus";
  28                 status = "okay";
  29         };
  30
  31 3) OF selftest i2c device
  32
  33 ** I2C selftest device
  34
  35 Required properties:
  36 - compatible: must be selftest-i2c-dev
  37
  38 All other properties are optional
  39
  40 Example:
  41         selftest-i2c-dev {
  42                 compatible = "selftest-i2c-dev";
  43                 status = "okay";
  44         };
  45
  46 4) OF selftest i2c mux device
  47
  48 ** I2C selftest mux
  49
  50 Required properties:
  51 - compatible: must be selftest-i2c-mux
  52
  53 Children nodes contain selftest i2c bus nodes per channel.
  54
  55 Example:
  56         selftest-i2c-mux {
  57                 compatible = "selftest-i2c-mux";
  58                 status = "okay";
  59                 #address-cells = <1>;
  60                 #size-cells = <0>;
  61                 channel-0 {
  62                         reg = <0>;
  63                         #address-cells = <1>;
  64                         #size-cells = <0>;
  65                         i2c-dev {
  66                                 reg = <8>;
  67                                 compatible = "selftest-i2c-dev";
  68                                 status = "okay";
  69                         };
  70                 };
  71         };