+ UCLASS_I2C, /* I2C bus */
+ UCLASS_I2C_EEPROM, /* I2C EEPROM device */
+ UCLASS_I2C_GENERIC, /* Generic I2C device */
+ UCLASS_I2C_MUX, /* I2C multiplexer */
+ UCLASS_LED, /* Light-emitting diode (LED) */
+ UCLASS_LPC, /* x86 'low pin count' interface */
+ UCLASS_MASS_STORAGE, /* Mass storage device */
+ UCLASS_MMC, /* SD / MMC card or chip */
+ UCLASS_MOD_EXP, /* RSA Mod Exp device */
+ UCLASS_PCH, /* x86 platform controller hub */
+ UCLASS_PCI, /* PCI bus */
+ UCLASS_PCI_GENERIC, /* Generic PCI bus device */
+ UCLASS_PMIC, /* PMIC I/O device */
+ UCLASS_REGULATOR, /* Regulator device */
+ UCLASS_RESET, /* Reset device */
+ UCLASS_RTC, /* Real time clock device */