RTL8366_IIC_ADDR
devi->addr = RTL8366_IIC_ADDR;
iicbus_reset(iicbus, IIC_FASTEST, RTL8366_IIC_ADDR, NULL);
err = iicbus_start(iicbus, RTL8366_IIC_ADDR | RTL_IICBUS_READ, RTL_IICBUS_TIMEOUT);