IOReturn IODTPlatformExpert::getNubResources( IOService * nub )
{
if( nub->getDeviceMemory())
return( kIOReturnSuccess );
IODTResolveAddressing( nub, "reg", 0);
return( kIOReturnSuccess);
}
IOReturn ARMIO::getNubResources( IOService * nub )
{
if( nub->getDeviceMemory())
return( kIOReturnSuccess );
IODTResolveAddressing( nub, "reg", fNub->getDeviceMemoryWithIndex(0) );
return( kIOReturnSuccess);
}
IOReturn ARMIODevice::getResources( void )
{
IOService *macIO = this;
if (getDeviceMemory() != 0) return kIOReturnSuccess;
while (macIO && ((macIO = macIO->getProvider()) != 0))
if (strcmp("arm-io", macIO->getName()) == 0) break;
if (macIO == 0) return kIOReturnError;
IODTResolveAddressing(this, "reg", macIO->getDeviceMemoryWithIndex(0));
return kIOReturnSuccess;
}