NvError NvRmPrivInitKeyList(NvRmDeviceHandle hRm,
const NvU32 *InitialValues,
NvU32 InitialCount)
{
NvError Error;
NvU32 i;
Error = NvOsMutexCreate(&s_Mutex);
if (Error!=NvSuccess)
return Error;
if (!s_pKeyList)
{
s_pKeyList = &s_InitialKeyList;
s_InitialKeyList.Count = 0;
s_InitialKeyList.pNextKey = NULL;
for (i=0; i<InitialCount; i++)
{
AddKeyToList(NvOdmKeyListId_ReservedAreaStart + i,
InitialValues[i]);
}
}
// Creating the Mutex
return Error;
}
NvError NvRmPrivPwmInit(NvRmDeviceHandle hRm)
{
NvError status = NvSuccess;
// Creating the Mutex
status = NvOsMutexCreate(&s_hPwmMutex);
return status;
}
NvError NvRmPrivPmuInit(NvRmDeviceHandle hRmDevice)
{
NvError e;
ExecPlatform env;
NvOdmPmuProperty PmuProperty;
NV_ASSERT(hRmDevice);
env = NvRmPrivGetExecPlatform(hRmDevice);
NvOsMemset(&s_Pmu, 0, sizeof(NvRmPmu));
s_PmuSupportedEnv = NV_FALSE;
if (env == ExecPlatform_Soc)
{
// Set supported environment flag
s_PmuSupportedEnv = NV_TRUE;
// Create the PMU mutex, semaphore, interrupt handler thread,
// register PMU interrupt, and get ODM PMU handle
NV_CHECK_ERROR_CLEANUP(NvOsMutexCreate(&s_Pmu.hMutex));
NV_CHECK_ERROR_CLEANUP(NvOsSemaphoreCreate(&s_Pmu.hSemaphore, 0));
if (NvOdmQueryGetPmuProperty(&PmuProperty) && PmuProperty.IrqConnected)
{
if (hRmDevice->ChipId.Id >= 0x20)
NvRmPrivAp20SetPmuIrqPolarity(
hRmDevice, PmuProperty.IrqPolarity);
else
NV_ASSERT(PmuProperty.IrqPolarity ==
NvOdmInterruptPolarity_Low);
{
NvOsInterruptHandler hPmuIsr = PmuIsr;
NvU32 PmuExtIrq = NvRmGetIrqForLogicalInterrupt(
hRmDevice, NVRM_MODULE_ID(NvRmPrivModuleID_PmuExt, 0), 0);
NV_CHECK_ERROR_CLEANUP(NvRmInterruptRegister(hRmDevice, 1,
&PmuExtIrq, &hPmuIsr, &s_Pmu, &s_Pmu.hInterrupt, NV_FALSE));
}
}
if(!NvOdmPmuDeviceOpen(&s_Pmu.hOdmPmu))
{
e = NvError_NotInitialized;
goto fail;
}
NV_CHECK_ERROR_CLEANUP(NvOsThreadCreate(PmuThread, &s_Pmu, &s_Pmu.hThread));
NvRmPrivIoPowerControlInit(hRmDevice);
NvRmPrivCoreVoltageInit(hRmDevice);
}
return NvSuccess;
fail:
NvRmPrivPmuDeinit(hRmDevice);
return e;
}
NvOdmOsMutexHandle NvOdmOsMutexCreate(void)
{
NvError err;
NvOsMutexHandle m;
err = NvOsMutexCreate(&m);
if( err == NvSuccess )
{
return (NvOdmOsMutexHandle)m;
}
return NULL;
}
NvError NvRmPrivPowerInit(NvRmDeviceHandle hRmDeviceHandle)
{
NvU32 i;
NvError e;
NV_ASSERT(hRmDeviceHandle);
// Initialize registry
s_PowerRegistry.pPowerClients = NULL;
s_PowerRegistry.AvailableEntries = 0;
s_PowerRegistry.UsedIndexRange = 0;
// Clear busy head pointers as well as starvation and power plane
// reference counts. Aalthough power plane references are cleared
// here, the combined power state is not updated - it will kept as
// set by the boot code, until the 1st client requests power.
NvOsMemset(s_BusyReqHeads, 0, sizeof(s_BusyReqHeads));
NvOsMemset(s_StarveOnRefCounts, 0, sizeof(s_StarveOnRefCounts));
NvOsMemset(s_PowerOnRefCounts, 0, sizeof(s_PowerOnRefCounts));
// Initialize busy requests pool
NvOsMemset(s_BusyReqPool, 0, sizeof(s_BusyReqPool));
for (i = 0; i < NVRM_BUSYREQ_POOL_SIZE; i++)
s_pFreeBusyReqPool[i] = &s_BusyReqPool[i];
s_FreeBusyReqPoolSize = NVRM_BUSYREQ_POOL_SIZE;
// Create the RM registry mutex and initialize RM/OAL interface
s_hPowerClientMutex = NULL;
NV_CHECK_ERROR_CLEANUP(NvOsMutexCreate(&s_hPowerClientMutex));
NV_CHECK_ERROR_CLEANUP(NvRmPrivOalIntfInit(hRmDeviceHandle));
// Initialize power group control, and power gate SoC partitions
NvRmPrivPowerGroupControlInit(hRmDeviceHandle);
return NvSuccess;
fail:
NvRmPrivOalIntfDeinit(hRmDeviceHandle);
NvOsMutexDestroy(s_hPowerClientMutex);
s_hPowerClientMutex = NULL;
return e;
}
NvError
NvEcOpen(NvEcHandle *phEc,
NvU32 InstanceId)
{
NvEc *hEc = NULL;
NvU32 i;
NvEcPrivState *ec = &g_ec;
NvOsMutexHandle mutex = NULL;
NvError e = NvSuccess;
NV_ASSERT( phEc );
if ( NULL == ec->mutex )
{
e = NvOsMutexCreate(&mutex);
if (NvSuccess != e)
return e;
if (0 != NvOsAtomicCompareExchange32((NvS32*)&ec->mutex, 0,
(NvS32)mutex) )
NvOsMutexDestroy( mutex );
}
NvOsMutexLock(ec->mutex);
if ( !s_refcount )
{
mutex = ec->mutex;
NvOsMemset( ec, 0, sizeof(NvEcPrivState) );
ec->mutex = mutex;
NV_CHECK_ERROR_CLEANUP( NvOsMutexCreate( &ec->requestMutex ));
NV_CHECK_ERROR_CLEANUP( NvOsMutexCreate( &ec->responseMutex ));
NV_CHECK_ERROR_CLEANUP( NvOsMutexCreate( &ec->eventMutex ));
NV_CHECK_ERROR_CLEANUP( NvOsSemaphoreCreate( &ec->sema, 0));
NV_CHECK_ERROR_CLEANUP( NvOsSemaphoreCreate( &ec->LowPowerEntrySema, 0));
NV_CHECK_ERROR_CLEANUP( NvOsSemaphoreCreate( &ec->LowPowerExitSema, 0));
NV_CHECK_ERROR_CLEANUP( NvEcTransportOpen( &ec->transport, InstanceId,
ec->sema, 0 ) );
}
// Set this flag as TRUE to indicate power is enabled
ec->powerState = NV_TRUE;
// create private handle for internal communications between NvEc driver
// and EC
if ( !s_refcount )
{
ec->hEc = NvOsAlloc( sizeof(NvEc) );
if ( NULL == ec->hEc )
goto clean;
// reserve the zero tag for internal use by the nvec driver; this ensures
// that the driver always has a requestor tag available and can therefore
// always talk to the EC
ec->tagAllocated[0] = NV_TRUE;
ec->hEc->ec = ec;
ec->hEc->tag = 0;
NV_CHECK_ERROR_CLEANUP(NvOsSemaphoreCreate(&ec->hPingSema, 0));
// perform startup operations before mutex is unlocked
NV_CHECK_ERROR_CLEANUP( NvEcPrivInitHook(ec->hEc) );
// start thread to send "pings" - no-op commands to keep EC "alive"
NV_CHECK_ERROR_CLEANUP(NvOsThreadCreate(
(NvOsThreadFunction)NvEcPrivPingThread, ec, &ec->hPingThread));
}
hEc = NvOsAlloc( sizeof(NvEc) );
if ( NULL == hEc )
goto clean;
NvOsMemset(hEc, 0x00, sizeof(NvEc));
hEc->ec = ec;
hEc->tag = NVEC_REQUESTOR_TAG_INVALID;
for ( i = 0; i < NVEC_MAX_REQUESTOR_TAG; i++ )
{
if ( !ec->tagAllocated[i] )
{
ec->tagAllocated[i] = NV_TRUE;
hEc->tag = i;
break;
}
}
if ( NVEC_REQUESTOR_TAG_INVALID == hEc->tag )
goto clean; // run out of tag, clean it up!
*phEc = hEc;
s_refcount++;
NvOsMutexUnlock( ec->mutex );
ec->IsEcActive = NV_FALSE;
return NvSuccess;
clean:
NvOsFree( hEc );
NvOsMutexUnlock( ec->mutex );
return NvError_InsufficientMemory;
fail:
if (!s_refcount)
{
ec->exitPingThread = NV_TRUE;
if (ec->hPingSema)
NvOsSemaphoreSignal( ec->hPingSema );
NvOsThreadJoin( ec->hPingThread );
NvOsSemaphoreDestroy(ec->hPingSema);
ec->exitThread = NV_TRUE;
if (ec->sema)
NvOsSemaphoreSignal( ec->sema );
NvOsThreadJoin( ec->thread );
NvOsFree( ec->hEc );
if ( ec->transport )
NvEcTransportClose( ec->transport );
NvOsMutexDestroy( ec->requestMutex );
NvOsMutexDestroy( ec->responseMutex );
NvOsMutexDestroy( ec->eventMutex );
NvOsSemaphoreDestroy( ec->sema );
NvOsSemaphoreDestroy( ec->LowPowerEntrySema );
NvOsSemaphoreDestroy( ec->LowPowerExitSema );
if ( ec->mutex )
{
NvOsMutexUnlock( ec->mutex );
// Destroying of this mutex here is not safe, if another thread is
// waiting on this mutex, it can cause issues. We shold have
// serialized Init/DeInit calls for creating and destroying this mutex.
NvOsMutexDestroy( ec->mutex );
NvOsMemset( ec, 0, sizeof(NvEcPrivState) );
ec->mutex = NULL;
}
}
return NvError_NotInitialized;
}
static int nvec_battery_probe(struct nvec_device *pdev)
{
int i, rc;
NvError ErrorStatus = NvSuccess;
NvBool result = NV_FALSE;
batt_dev = kzalloc(sizeof(struct tegra_battery_dev), GFP_KERNEL);
if (!batt_dev) {
pr_err("nvec_battery_probe:NOMEM\n");
return -ENOMEM;
}
ErrorStatus = NvOsMutexCreate(&batt_dev->hBattEventMutex);
if (NvSuccess != ErrorStatus) {
pr_err("NvOsMutexCreate Failed!\n");
goto Cleanup;
}
ErrorStatus = NvOsSemaphoreCreate(&batt_dev->hOdmSemaphore, 0);
if (NvSuccess != ErrorStatus) {
pr_err("NvOsSemaphoreCreate Failed!\n");
goto Cleanup;
}
/*Henry++ adjust thread to be createn at last
batt_dev->exitThread = NV_FALSE;
batt_dev->inSuspend = NV_FALSE;
ErrorStatus = NvOsThreadCreate(NvBatteryEventHandlerThread,
batt_dev,
&(batt_dev->hBattEventThread));
if (NvSuccess != ErrorStatus) {
pr_err("NvOsThreadCreate FAILED\n");
goto Cleanup;
}
*/
//Henry add retry when fail ****
for(i=0;i<BATTERY_RETRY_TIMES;i++){
result = NvOdmBatteryDeviceOpen(&(batt_dev->hOdmBattDev),
(NvOdmOsSemaphoreHandle *)&batt_dev->hOdmSemaphore);
if (!result || !batt_dev->hOdmBattDev) {
pr_err("NvOdmBatteryDeviceOpen FAILED,retry i=%i\n",i);
NvOsWaitUS(10000);
continue;
}
else{
break;
}
}
if(i==BATTERY_RETRY_TIMES){
pr_err("NvOdmBatteryDeviceOpen FAILED\n");
goto Cleanup;
}
//******************************
for (i = 0; i < ARRAY_SIZE(tegra_power_supplies); i++) {
if (power_supply_register(&pdev->dev, &tegra_power_supplies[i]))
pr_err("Failed to register power supply\n");
}
batt_dev->batt_status_poll_period = NVBATTERY_POLLING_INTERVAL;
rc = device_create_file(&pdev->dev, &tegra_battery_attr);
if (rc) {
for (i = 0; i < ARRAY_SIZE(tegra_power_supplies); i++) {
power_supply_unregister(&tegra_power_supplies[i]);
}
pr_err("nvec_battery_probe:device_create_file FAILED");
goto Cleanup;
}
//Henry++ adjust thread to be createn at last
batt_dev->exitThread = NV_FALSE;
batt_dev->inSuspend = NV_FALSE;
ErrorStatus = NvOsThreadCreate(NvBatteryEventHandlerThread,
batt_dev,
&(batt_dev->hBattEventThread));
if (NvSuccess != ErrorStatus) {
pr_err("NvOsThreadCreate FAILED\n");
goto Cleanup;
}
return 0;
Cleanup:
batt_dev->exitThread = NV_TRUE;
if (batt_dev->hOdmSemaphore) {
NvOsSemaphoreSignal(batt_dev->hOdmSemaphore);
NvOsSemaphoreDestroy(batt_dev->hOdmSemaphore);
batt_dev->hOdmSemaphore = NULL;
}
if (batt_dev->hBattEventThread) {
NvOsThreadJoin(batt_dev->hBattEventThread);
}
if (batt_dev->hBattEventMutex) {
NvOsMutexDestroy(batt_dev->hBattEventMutex);
batt_dev->hBattEventMutex = NULL;
}
if (batt_dev->hOdmBattDev) {
NvOdmBatteryDeviceClose(batt_dev->hOdmBattDev);
batt_dev->hOdmBattDev = NULL;
}
kfree(batt_dev);
batt_dev = NULL;
//return -1;
return 0; //henry++ workaround system can't enter suspend
}
NvError
NvDdkUsbPhyOpen(
NvRmDeviceHandle hRm,
NvU32 Instance,
NvDdkUsbPhyHandle *hUsbPhy)
{
NvError e;
NvU32 MaxInstances = 0;
NvDdkUsbPhy *pUsbPhy = NULL;
NvOsMutexHandle UsbPhyMutex = NULL;
NvRmModuleInfo info[MAX_USB_INSTANCES];
NvU32 j;
NV_ASSERT(hRm);
NV_ASSERT(hUsbPhy);
NV_ASSERT(Instance < MAX_USB_INSTANCES);
NV_CHECK_ERROR(NvRmModuleGetModuleInfo( hRm, NvRmModuleID_Usb2Otg, &MaxInstances, NULL ));
if (MaxInstances > MAX_USB_INSTANCES)
{
// Ceil "instances" to MAX_USB_INSTANCES
MaxInstances = MAX_USB_INSTANCES;
}
NV_CHECK_ERROR(NvRmModuleGetModuleInfo( hRm, NvRmModuleID_Usb2Otg, &MaxInstances, info ));
for (j = 0; j < MaxInstances; j++)
{
// Check whether the requested instance is present
if(info[j].Instance == Instance)
break;
}
// No match found return
if (j == MaxInstances)
{
return NvError_ModuleNotPresent;
}
if (!s_UsbPhyMutex)
{
e = NvOsMutexCreate(&UsbPhyMutex);
if (e!=NvSuccess)
return e;
if (NvOsAtomicCompareExchange32(
(NvS32*)&s_UsbPhyMutex, 0, (NvS32)UsbPhyMutex)!=0)
{
NvOsMutexDestroy(UsbPhyMutex);
}
}
NvOsMutexLock(s_UsbPhyMutex);
if (!s_pUsbPhy)
{
s_pUsbPhy = NvOsAlloc(MaxInstances * sizeof(NvDdkUsbPhy));
if (s_pUsbPhy)
NvOsMemset(s_pUsbPhy, 0, MaxInstances * sizeof(NvDdkUsbPhy));
}
NvOsMutexUnlock(s_UsbPhyMutex);
if (!s_pUsbPhy)
return NvError_InsufficientMemory;
NvOsMutexLock(s_UsbPhyMutex);
if (!s_pUtmiPadConfig)
{
s_pUtmiPadConfig = NvOsAlloc(sizeof(NvDdkUsbPhyUtmiPadConfig));
if (s_pUtmiPadConfig)
{
NvRmPhysAddr PhyAddr;
NvOsMemset(s_pUtmiPadConfig, 0, sizeof(NvDdkUsbPhyUtmiPadConfig));
NvRmModuleGetBaseAddress(
hRm,
NVRM_MODULE_ID(NvRmModuleID_Usb2Otg, 0),
&PhyAddr, &s_pUtmiPadConfig->BankSize);
NV_CHECK_ERROR_CLEANUP(
NvRmPhysicalMemMap(
PhyAddr, s_pUtmiPadConfig->BankSize, NVOS_MEM_READ_WRITE,
NvOsMemAttribute_Uncached, (void **)&s_pUtmiPadConfig->pVirAdr));
}
}
NvOsMutexUnlock(s_UsbPhyMutex);
if (!s_pUtmiPadConfig)
return NvError_InsufficientMemory;
pUsbPhy = &s_pUsbPhy[Instance];
NvOsMutexLock(s_UsbPhyMutex);
if (!pUsbPhy->RefCount)
{
NvRmPhysAddr PhysAddr;
NvOsMutexHandle ThreadSafetyMutex = NULL;
NvOsMemset(pUsbPhy, 0, sizeof(NvDdkUsbPhy));
pUsbPhy->Instance = Instance;
pUsbPhy->hRmDevice = hRm;
pUsbPhy->RefCount = 1;
pUsbPhy->IsPhyPoweredUp = NV_FALSE;
pUsbPhy->pUtmiPadConfig = s_pUtmiPadConfig;
pUsbPhy->pProperty = NvOdmQueryGetUsbProperty(
NvOdmIoModule_Usb, pUsbPhy->Instance);
pUsbPhy->TurnOffPowerRail = UsbPhyTurnOffPowerRail(MaxInstances);
NV_CHECK_ERROR_CLEANUP(NvOsMutexCreate(&ThreadSafetyMutex));
if (NvOsAtomicCompareExchange32(
(NvS32*)&pUsbPhy->ThreadSafetyMutex, 0,
(NvS32)ThreadSafetyMutex)!=0)
{
NvOsMutexDestroy(ThreadSafetyMutex);
}
NvRmModuleGetBaseAddress(
pUsbPhy->hRmDevice,
NVRM_MODULE_ID(NvRmModuleID_Usb2Otg, pUsbPhy->Instance),
&PhysAddr, &pUsbPhy->UsbBankSize);
NV_CHECK_ERROR_CLEANUP(
NvRmPhysicalMemMap(
PhysAddr, pUsbPhy->UsbBankSize, NVOS_MEM_READ_WRITE,
NvOsMemAttribute_Uncached, (void **)&pUsbPhy->UsbVirAdr));
NvRmModuleGetBaseAddress(
pUsbPhy->hRmDevice,
NVRM_MODULE_ID(NvRmModuleID_Misc, 0),
&PhysAddr, &pUsbPhy->MiscBankSize);
NV_CHECK_ERROR_CLEANUP(
NvRmPhysicalMemMap(
PhysAddr, pUsbPhy->MiscBankSize, NVOS_MEM_READ_WRITE,
NvOsMemAttribute_Uncached, (void **)&pUsbPhy->MiscVirAdr));
if ( ( pUsbPhy->pProperty->UsbInterfaceType ==
NvOdmUsbInterfaceType_UlpiNullPhy) ||
( pUsbPhy->pProperty->UsbInterfaceType ==
NvOdmUsbInterfaceType_UlpiExternalPhy))
{
if (NvRmSetModuleTristate(
pUsbPhy->hRmDevice,
NVRM_MODULE_ID(NvRmModuleID_Usb2Otg, pUsbPhy->Instance),
NV_FALSE) != NvSuccess )
return NvError_NotSupported;
}
// Register with Power Manager
NV_CHECK_ERROR_CLEANUP(
NvOsSemaphoreCreate(&pUsbPhy->hPwrEventSem, 0));
pUsbPhy->RmPowerClientId = NVRM_POWER_CLIENT_TAG('U','S','B','p');
NV_CHECK_ERROR_CLEANUP(
NvRmPowerRegister(pUsbPhy->hRmDevice,
pUsbPhy->hPwrEventSem, &pUsbPhy->RmPowerClientId));
// Open the H/W interface
UsbPhyOpenHwInterface(pUsbPhy);
// Initialize the USB Phy
NV_CHECK_ERROR_CLEANUP(UsbPhyInitialize(pUsbPhy));
}
else
{
pUsbPhy->RefCount++;
}
*hUsbPhy = pUsbPhy;
NvOsMutexUnlock(s_UsbPhyMutex);
return NvSuccess;
fail:
NvDdkUsbPhyClose(pUsbPhy);
NvOsMutexUnlock(s_UsbPhyMutex);
return e;
}
NvOdmUsbUlpiHandle NvOdmUsbUlpiOpen(NvU32 Instance)
{
NvOdmUsbUlpi*pDevice = NULL;
NvU32 ClockInstances[MAX_CLOCKS];
NvU32 ClockFrequencies[MAX_CLOCKS];
NvU32 NumClocks;
#if defined(CONFIG_TEGRA_ODM_BETELGEUSE)
/* paul */
NvOdmInterruptHandler IntrHandler = (NvOdmInterruptHandler)UsbCurLimitGpioInterruptHandler;
/* end */
#endif
pDevice = NvOdmOsAlloc(sizeof(NvOdmUsbUlpi));
if(pDevice == NULL)
return NULL;
if(!NvOdmExternalClockConfig(SMSC3317GUID, NV_FALSE, ClockInstances,
ClockFrequencies, &NumClocks))
{
NV_DRIVER_TRACE (("ERROR NvOdmUsbUlpiOpen: "
"NvOdmExternalClockConfig fail\n"));
goto ExitUlpiOdm;
}
NvOdmOsSleepMS(10);
if (!s_hGpio)
s_hGpio = NvOdmGpioOpen();
if (!s_hGpio)
{
NV_DRIVER_TRACE (("ERROR NvOdmUsbUlpiOpen: "
"Not able to open gpio handle\n"));
goto ExitUlpiOdm;
}
if (!s_hResetPin)
s_hResetPin = NvOdmGpioAcquirePinHandle(s_hGpio, ULPI_RESET_PORT,
ULPI_RESET_PIN);
if (!s_hResetPin)
{
NvOdmGpioClose(s_hGpio);
s_hGpio = NULL;
NV_DRIVER_TRACE (("ERROR NvOdmGpioAcquirePinHandle: "
"Not able to Acq pinhandle\n"));
goto ExitUlpiOdm;
}
#if defined(CONFIG_TEGRA_ODM_BETELGEUSE)
if (!s_hOvrrCurPin)
s_hOvrrCurPin = NvOdmGpioAcquirePinHandle(s_hGpio, ULPI_OVRCURR_PORT,
ULPI_OVRCURR_PIN);
if (!s_hOvrrCurPin)
{
NvOdmGpioClose(s_hGpio);
s_hGpio = NULL;
NV_DRIVER_TRACE (("ERROR NvOdmGpioAcquirePinHandle: "
"Not able to Acq pinhandle\n"));
goto ExitUlpiOdm;
}
NvOdmGpioConfig(s_hGpio,s_hOvrrCurPin, NvOdmGpioPinMode_InputData);
#endif
// Pull high on RESETB ( 22nd pin of smsc3315)
// config as out put pin
NvOdmGpioConfig(s_hGpio,s_hResetPin, NvOdmGpioPinMode_Output);
// Set low to write high on ULPI_RESETB pin
NvOdmGpioSetState(s_hGpio, s_hResetPin, 0x01);
NvOdmGpioSetState(s_hGpio, s_hResetPin, 0x0);
NvOdmOsSleepMS(5);
NvOdmGpioSetState(s_hGpio, s_hResetPin, 0x01);
#if defined(BUG_CONFIG_TEGRA_ODM_BETELGEUSE)
/* paul merge smith begin */
/* create mutex for usb over current detect */
NvOsMutexCreate(&usbCurrLimit_lock);
#if 0
/* create /proc/usbCurrLimitInfo for user space read */ /* S_IRUGO */
create_proc_read_entry("usbCurrLimitInfo", S_IRWXUGO, NULL, tegra_usbCurrLimit_read_proc, NULL);
#else
procfile_init();
#endif
/* register interrupt handler for GPIO_PU3 status */
if (NvOdmGpioInterruptRegister(s_hGpio, &IntrHandle,
s_hOvrrCurPin, NvOdmGpioPinMode_InputInterruptLow,
IntrHandler, (void *)NULL, 0) == NV_FALSE)
{
NV_DRIVER_TRACE (("ERROR NvOdmGpioInterruptRegister: "
"Not able to register intr hdlr for s_hCurLimitPin\n"));
}
/* paul merge smith end */
#endif
pDevice->CurrentGUID = SMSC3317GUID;
return pDevice;
ExitUlpiOdm:
NvOdmOsFree(pDevice);
return NULL;
}