static struct resource iop32x_gpio_res[] = {
  	DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x07c4), 0x10),
  };
  
  static inline void register_iop32x_gpio(void)
  {
  	platform_device_register_simple("gpio-iop", 0,
  					iop32x_gpio_res,
  					ARRAY_SIZE(iop32x_gpio_res));
  }