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authorGerrit Code Review <gerrit2@git-master.nvidia.com>2010-01-11 21:11:46 +0200
committerGerrit Code Review <gerrit2@git-master.nvidia.com>2010-01-11 21:11:46 +0200
commit49fd1030fdadd6ec3c79a59f80d8a7652ce3a044 (patch)
treedf02ffbc9d920fe9890be414545edea5a35a64ad
parent075c532f2940f504549b85f308ee140d80cb1e13 (diff)
parenta302b13f66f7193dcf0c0448e66c18e5bcca92d0 (diff)
Merge change If53114c9 into android-tegra-2.6.29
* changes: tegra: Deleting USB phy code from rmanalog interface
-rwxr-xr-x[-rw-r--r--]arch/arm/mach-tegra/nvodm/nvodm_services.c21
-rwxr-xr-x[-rw-r--r--]arch/arm/mach-tegra/nvrm/io/ap15/ap15rm_analog.c1909
2 files changed, 3 insertions, 1927 deletions
diff --git a/arch/arm/mach-tegra/nvodm/nvodm_services.c b/arch/arm/mach-tegra/nvodm/nvodm_services.c
index 76f1bb344760..97e950e59d9b 100644..100755
--- a/arch/arm/mach-tegra/nvodm/nvodm_services.c
+++ b/arch/arm/mach-tegra/nvodm/nvodm_services.c
@@ -937,24 +937,9 @@ NvOdmPwmConfig(NvOdmServicesPwmHandle hOdmPwm,
void NvOdmEnableOtgCircuitry(NvBool Enable)
{
- NvRmDeviceHandle hRmDevice;
- NvRmAnalogUsbConfig UsbConfig;
- NvError e;
-
- // Open RM device handle
- NV_CHECK_ERROR_CLEANUP(NvRmOpen(&hRmDevice, 0));
-
- UsbConfig.InParam = NvRmAnalogUsbInputParam_ConfigureUsbPhy;
- NV_CHECK_ERROR_CLEANUP(
- NvRmAnalogInterfaceControl(hRmDevice, NvRmAnalogInterface_Usb,
- NV_TRUE, &UsbConfig, sizeof(NvRmAnalogUsbConfig))
- );
-
- fail:
- if (hRmDevice)
- {
- NvRmClose(hRmDevice);
- }
+ // Rm analog interface calls related to usb are deleted. This API does nothing.
+ // This API should not be called for usb phy related operations
+ return;
}
NvBool NvOdmUsbIsConnected(void)
diff --git a/arch/arm/mach-tegra/nvrm/io/ap15/ap15rm_analog.c b/arch/arm/mach-tegra/nvrm/io/ap15/ap15rm_analog.c
index 3c6bc3e7c523..e0fdb14938b3 100644..100755
--- a/arch/arm/mach-tegra/nvrm/io/ap15/ap15rm_analog.c
+++ b/arch/arm/mach-tegra/nvrm/io/ap15/ap15rm_analog.c
@@ -44,129 +44,6 @@
#include "nvodm_pmu.h"
#include "nvrm_clocks.h"
#include "nvrm_module.h"
-#include "ap20/arusb.h"
-
-/**
- * Structure defining the fields for USB UTMI clocks delay Parameters.
- */
-typedef struct UsbPllDelayParamsRec
-{
- // Pll-U Enable Delay Count
- NvU8 EnableDelayCount;
- //PLL-U Stable count
- NvU8 StableCount;
- //Pll-U Active delay count
- NvU8 ActiveDelayCount;
- //PLL-U Xtal frequency count
- NvU8 XtalFreqCount;
-} UsbPllDelayParams;
-
-/*
- * Set of oscillator frequencies supported
- */
-typedef enum
-{
- NvRmClocksOscFreq_13_MHz = 0x0,
- NvRmClocksOscFreq_19_2_MHz,
- NvRmClocksOscFreq_12_MHz,
- NvRmClocksOscFreq_26_MHz,
- NvRmClocksOscFreq_Num, // dummy to get number of frequencies
- NvRmClocksOscFreq_Force32 = 0x7fffffff
-} NvRmClocksOscFreq;
-
-// Possible Oscillator Frequecies in KHz for mapping the index
-NvRmFreqKHz s_RmOscFrequecy [NvRmClocksOscFreq_Num] =
-{
- 13000, // 13 Mega Hertz
- 19200,// 19.2 Mega Hertz
- 12000,// 12 Mega Hertz
- 26000 // 26 Mega Hertz
-};
-
-///////////////////////////////////////////////////////////////////////////////
-// USB PLL CONFIGURATION & PARAMETERS: refer to the arapb_misc_utmip.spec file.
-///////////////////////////////////////////////////////////////////////////////
-// PLL CONFIGURATION & PARAMETERS for different clock generators:
-//-----------------------------------------------------------------------------
-// Reference frequency 13.0MHz 19.2MHz 12.0MHz 26.0MHz
-// ----------------------------------------------------------------------------
-// PLLU_ENABLE_DLY_COUNT 02 (02h) 03 (03h) 02 (02h) 04 (04h)
-// PLLU_STABLE_COUNT 51 (33h) 75 (4Bh) 47 (2Fh) 102 (66h)
-// PLL_ACTIVE_DLY_COUNT 05 (05h) 06 (06h) 04 (04h) 09 (09h)
-// XTAL_FREQ_COUNT 127 (7Fh) 187 (BBh) 118 (76h) 254 (FEh)
-///////////////////////////////////////////////////////////////////////////////
-static const UsbPllDelayParams s_UsbPllDelayParams[NvRmClocksOscFreq_Num] =
-{
- //ENABLE_DLY, STABLE_CNT, ACTIVE_DLY, XTAL_FREQ_CNT
- {0x02, 0x33, 0x05, 0x7F}, // For NvRmClocksOscFreq_13_MHz,
- {0x03, 0x4B, 0x06, 0xBB}, // For NvRmClocksOscFreq_19_2_MHz
- {0x02, 0x2F, 0x04, 0x76}, // For NvRmClocksOscFreq_12_MHz
- {0x04, 0x66, 0x09, 0xFE} // For NvRmClocksOscFreq_26_MHz
-};
-
-
-///////////////////////////////////////////////////////////////////////////////
-// USB Debounce values IdDig, Avalid, Bvalid, VbusValid, VbusWakeUp, and SessEnd.
-// Each of these signals have their own debouncer and for each of those one out
-// of 2 debouncing times can be chosen (BIAS_DEBOUNCE_A or BIAS_DEBOUNCE_B.)
-//
-// The values of DEBOUNCE_A and DEBOUNCE_B are calculated as follows:
-// 0xffff -> No debouncing at all
-// <n> ms = <n> *1000 / (1/19.2MHz) / 4
-// So to program a 1 ms debounce for BIAS_DEBOUNCE_A, we have:
-// BIAS_DEBOUNCE_A[15:0] = 1000 * 19.2 / 4 = 4800 = 0x12c0
-// We need to use only DebounceA, We dont need the DebounceB
-// values, so we can keep those to default.
-///////////////////////////////////////////////////////////////////////////////
-static const NvU32 s_UsbBiasDebounceATime[NvRmClocksOscFreq_Num] =
-{
- /* Ten milli second delay for BIAS_DEBOUNCE_A */
- 0x7EF4, // For NvRmClocksOscFreq_13_MHz,
- 0xBB80, // For NvRmClocksOscFreq_19_2_MHz
- 0x7530, // For NvRmClocksOscFreq_12_MHz
- 0xFDE8 // For NvRmClocksOscFreq_26_MHz
-};
-
-
-///////////////////////////////////////////////////////////////////////////////
-// Tracking Length Time: The tracking circuit of the bias cell consumes a
-// measurable portion of the USB idle power To curtail this power consumption
-// the bias pad has added a PD_TDK signal to power down the bias cell. It is
-// estimated that after 20microsec of bias cell operation the PD_TRK signal can
-// be turned high to sve power. This can be automated by programming a timing
-// interval as given in the below structure.
-static const NvU32 s_UsbBiasTrkLengthTime[NvRmClocksOscFreq_Num] =
-{
- /* 20 micro seconds delay after bias cell operation */
- 5, // For NvBootClocksOscFreq_13,
- 7, // For NvBootClocksOscFreq_19_2
- 5, // For NvBootClocksOscFreq_12
- 9 // For NvBootClocksOscFreq_26
-};
-
-
-///////////////////////////////////////////////////////////////////////////////
-// The following arapb_misc_utmip.spec fields need to be programmed to ensure
-// correct operation of the UTMIP block:
-// Production settings :
-// 'HS_SYNC_START_DLY' : 9,
-// 'IDLE_WAIT' : 17,
-// 'ELASTIC_LIMIT' : 16,
-// All other fields can use the default reset values.
-// Setting the fields above, together with default values of the other fields,
-// results in programming the registers below as follows:
-// UTMIP_HSRX_CFG0 = 0x9168c000
-// UTMIP_HSRX_CFG1 = 0x13
-///////////////////////////////////////////////////////////////////////////////
-//UTMIP Idle Wait Delay
-static const NvU8 s_UtmipIdleWaitDelay = 17;
-//UTMIP Elastic limit
-static const NvU8 s_UtmipElasticLimit = 16;
-//UTMIP High Speed Sync Start Delay
-static const NvU8 s_UtmipHsSyncStartDelay = 9;
-
-// Reset USB host controller
-static NvBool s_IsUSBResetRequired = NV_TRUE;
static NvError
NvRmPrivTvDcControl( NvRmDeviceHandle hDevice, NvBool enable, NvU32 inst,
@@ -270,1788 +147,6 @@ NvRmPrivVideoInputControl( NvRmDeviceHandle hDevice, NvBool enable,
}
-static void
-NvRmPrivUsbfSetUlpiLinkTrimmers(
- NvRmDeviceHandle hDevice,
- NvU32 instance)
-{
- NvU32 RegVal = 0;
-
- // Bypass the Pin Mux on the ULPI outputs and set the trimmer values for inputs to 3
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0);
- RegVal = RegVal & ( ~( (0x1 << 13) | (0xf << 4) | (0xf << 28) ) );
- //bit 13 : data output pinmux bypass enable: set to 1
- //bit 4 : data input trimmer load enable (toggle)
- //bit [7:5] : data input trimmer value: set to 3
- //bit 28 : data input trimmer2 load enable (toggle)
- //bit [31:29] : data input trimmer2 value: set to 3
- RegVal = RegVal | ( (0x1 << 13) | (0x0 << 5) | (0x0 << 4) | (0x0 << 29) | (0x0 << 28) );
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
- // toggle bits 4 and 28 to latch the trimmer values
- RegVal = RegVal | ( (0x1 << 4) | (0x1 << 28) );
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0, RegVal);
- // wait 10 us
- NvOsWaitUS(10);
-}
-
-
-static void
-NvRmPrivUsbfSetUlpiNullTrimmers(
- NvRmDeviceHandle hDevice,
- NvU32 instance)
-{
- NvU32 RegVal = 0;
- // Configure 60M clock for USB2 - ULPI controller
-
- // Set up to use PLLU at 60 MHz and keep USB PHY PLL in reset
- // bit 27 : bypass 60 MHz Div5 for PLLU - set to 1
- // bit 9 : nullphy_pll_source - use USB_PHY_PLL output (set to 0) :
- // Workaround: set to 1 to use PLLU Output at 12 MHz
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_SPARE_CFG0_0);
- RegVal &= (~( 0x1 << 27) );
- RegVal |= ((0x1 << 9));
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0,
- RegVal);
-
- // Set the trimmers
- // bit 4 : data input trimmer load enable (toggle)
- // bit [7:5] : data input trimmer value - set to 3
- // bit 28 : data input trimmer2 load enable - (toggle)
- // bit [31:29] : data input trimmer2 value - set to 3
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0);
- RegVal = RegVal | ( (0x7 << 29) | (0x0 << 28) | (0x7 << 5) | (0x0 << 4) );
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
- // toggle bits 4 and 28 to latch the trimmer values
- RegVal = RegVal | ( (0x1 << 4) | (0x1 << 28) );
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0, RegVal);
- // wait 10 us
- NvOsWaitUS(10);
-}
-
-
-static void
-NvRmPrivUsbfUlpiClockControl(
- NvRmDeviceHandle hDevice,
- NvU32 instance,
- NvBool Enable)
-{
- NvU32 RegVal = 0;
-
- if (Enable)
- {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_RST, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_CE, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- NvOsMutexLock(hDevice->CarMutex);
- // Bring Out of reset
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
-
- NvOsMutexUnlock(hDevice->CarMutex);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_SPARE_CFG0_0);
- RegVal = RegVal & (0xf);
-
- RegVal = RegVal | ( (0x0 << 29) | (0x0 << 28) | (0x0 << 27) | (0 << 22) |
- (0x0 << 21) | (0x0 << 16) | (0x0 << 15) | (0x1 << 14) |
- (0x1 << 13) | (0x0 << 12) | (0x1 << 11) | (0x1 << 10) |
- (0x1 << 9) | (0x0 << 5) | (0x0 << 4) );
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_SPARE_CFG0_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
- }
- else
- {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_RST, ENABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_CE, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- if (!(NV_DRF_VAL(APB_MISC_PP, MISC_USB_CLK_RST_CTL, MISC_USB_CE, RegVal)))
- {
- // Enable reset
- NvOsMutexLock(hDevice->CarMutex);
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- }
- }
-}
-
-static void
-NvRmPrivUsbfEnableVbusInterrupt(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
-
- //enable VBUS interrupt for cable detection when controller is Off
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_SENSORS,
- A_SESS_VLD_INT_EN, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0, RegVal);
-}
-
-
-static void
-NvRmPrivUsbfDisableVbusInterrupt(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
-
- //disable the VBUS interrupt,
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_SENSORS,
- A_SESS_VLD_INT_EN, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_SENSORS,
- A_SESS_VLD_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0, RegVal);
-}
-
-
-static NvBool
-NvRmPrivUsbfIsCableConnected(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
- NvBool CableConnected = NV_FALSE;
-
- // Check for cable connection
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0);
- if (NV_DRF_VAL(APB_MISC, PP_USB_PHY_VBUS_SENSORS, A_SESS_VLD_STS, RegVal))
- {
- CableConnected = NV_TRUE;
- }
- //disable the interrupt, if we detect the cable connection/dis connection
- NvRmPrivUsbfDisableVbusInterrupt(hDevice);
-
- if (!CableConnected)
- {
- NvRmPrivUsbfEnableVbusInterrupt(hDevice);
- }
-
- return CableConnected;
-}
-
-static NvError
-NvRmPrivUsbfWaitForPhyClock(
- NvRmDeviceHandle hDevice,
- NvBool Enable)
-{
- NvU32 TimeOut = 100000; // 100 milli seconds timeout before H/W gives up;
- NvU32 PhyClockValidStatus = APB_MISC_PP_MISC_USB_OTG_0_PCLKVLD_UNSET;
- NvU32 PhyClkValid = 0;
- NvU32 RegVal = 0;
- // If Enable is true, check for PHY Clock Vailid Set
- // Else check for PHY Clock Unset
- if (Enable)
- PhyClockValidStatus = APB_MISC_PP_MISC_USB_OTG_0_PCLKVLD_SET;
- // Wait for the phy clock to become valid or hardware timeout
- do {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_PP_MISC_USB_OTG_0);
- PhyClkValid = NV_DRF_VAL(APB_MISC_PP, MISC_USB_OTG, PCLKVLD, RegVal);
- if (!TimeOut)
- {
- return NvError_Timeout;
- }
- NvOsWaitUS(1);
- TimeOut--;
- } while (PhyClkValid != PhyClockValidStatus);
-
- return NvSuccess;
-}
-
-static NvBool
-NvRmPrivUsbfIsChargerDetected(
- NvRmDeviceHandle hDevice, NvBool EnableDetection)
-{
- NvU32 RegVal = 0;
- NvBool ChargerConnected = NV_FALSE;
- #define TDP_SRC_ON_MS 100
-
- if (EnableDetection)
- {
- // Enable charger detection logic
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_OP_SRC_EN, 1, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_ON_SINK_EN, 1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
- // Source should be on for 100 ms as per USB charging spec
- NvOsSleepMS(TDP_SRC_ON_MS);
- }
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- if (NV_DRF_VAL(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID, VDAT_DET_STS, RegVal))
- {
- //disable the interrupt, if we detect the charger
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID,
- VDAT_DET_INT_EN, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID,
- VDAT_DET_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
- ChargerConnected = NV_TRUE;
- // Disable charger detection logic
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_OP_SRC_EN, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_ON_SINK_EN, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
-
- }
-
- return ChargerConnected;
-}
-
-static void
-NvRmPrivUsbfChargerDetection(
- NvRmDeviceHandle hDevice,
- NvBool Enable)
-{
- // These values (in milli second) are taken from the battery charging spec.
- #define TDP_SRC_ON_MS 100
- #define TDPSRC_CON_MS 40
- NvU32 RegVal = 0;
-
- if (Enable)
- {
- // Enable charger detection logic
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_OP_SRC_EN, 1, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_ON_SINK_EN, 1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
- // Source should be on for 100 ms as per USB charging spec
- NvOsSleepMS(TDP_SRC_ON_MS);
- // Check if charger is connected, enable interrupt to get the event
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- if (NV_DRF_VAL(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID, VDAT_DET_STS, RegVal))
- {
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0,
- NV_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID,
- VDAT_DET_INT_EN, ENABLE));
- }
- else
- {
- // If charger is not connected disable the interrupt
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID,
- VDAT_DET_INT_EN, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID,
- VDAT_DET_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
- }
- }
- else
- {
- // Disable charger detection logic
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_OP_SRC_EN, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_ON_SINK_EN, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
- // Delay of 40 ms before we pull the D+ as per battery charger spec.
- NvOsSleepMS(TDPSRC_CON_MS);
- }
-}
-
-
-static NvError
-NvRmPrivUsb3ConfigureUtmipPhy(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
- NvU32 TimeOut = 100000; // 100 milli seconds timeout before H/W gives up;
- NvU32 PhyClkValid = 0;
- NvRmFreqKHz OscFreqKz = 0;
- NvU32 FreqIndex;
-
- // Get the Oscillator Frequency
- OscFreqKz = NvRmPowerGetPrimaryFrequency(hDevice);
-
- // Get the Oscillator Frequency Index
- for (FreqIndex = 0; FreqIndex < NvRmClocksOscFreq_Num; FreqIndex++)
- {
- if (OscFreqKz == s_RmOscFrequecy[FreqIndex])
- {
- // Bail Out if frequecy matches with the supported frequency
- break;
- }
- }
- // If Index is equal to the maximum supported frequency count
- // There is a mismatch of the frequecy, so returning since the
- // frequency is not supported.
- if (FreqIndex >= NvRmClocksOscFreq_Num)
- {
- return NvError_NotSupported;
- }
-
-
- /**Hold UTMIP3 PHY in reset by writing UTMIP_RESET bit in USB3_IF_USB_SUSP_CTRL
- register to 1. **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB3_IF, USB_SUSP_CTRL, UTMIP_RESET, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0, RegVal);
-
-
- /*1. FORCE_PD_POWERDOWN, FORCE_PD2_POWERDOWN, FORCE_PDZI_POWERDOWN fields in
- UTMIP_XCVR_CFG0 register. **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_XCVR_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG0, UTMIP_FORCE_PD_POWERDOWN,
- 0x0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG0, UTMIP_FORCE_PD2_POWERDOWN,
- 0x0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG0, UTMIP_FORCE_PDZI_POWERDOWN,
- 0x0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_XCVR_CFG0_0, RegVal);
-
-
- // USB Power Up sequence
- // Power Up OTG and Bias circuitry
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_OTGPD, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_BIASPD, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0, RegVal);
-
- /**OTGOD and BIASPD fields in UTMIP_BIAS_CFG0 register. **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_BIAS_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, BIAS_CFG0, UTMIP_OTGPD,
- 0x0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, BIAS_CFG0, UTMIP_BIASPD,
- 0x0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_BIAS_CFG0_0, RegVal);
-
- /* FORCE_PDDISC_POWERDOWEN , FORCE_PDCHRP_POWERDOWN, FORCE_PDDR_POWERDOWN
- field in UTMIP_XCVR_CFG1 register. **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_XCVR_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG1, UTMIP_FORCE_PDDISC_POWERDOWN,
- 0x0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG1, UTMIP_FORCE_PDCHRP_POWERDOWN,
- 0x0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, XCVR_CFG1, UTMIP_FORCE_PDDR_POWERDOWN,
- 0x0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_XCVR_CFG1_0, RegVal);
-
- /**Enable UTMIP3 interface by setting UTMIP_PHY_ENB in USB3_IF_USB_SUSP_CTRL
- register to 1. **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB3_IF, USB_SUSP_CTRL, UTMIP_PHY_ENB, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0, RegVal);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_MISC_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, MISC_CFG1,
- UTMIP_PLLU_STABLE_COUNT,
- s_UsbPllDelayParams[FreqIndex].StableCount, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, MISC_CFG1,
- UTMIP_PLL_ACTIVE_DLY_COUNT,
- s_UsbPllDelayParams[FreqIndex].ActiveDelayCount, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_MISC_CFG1_0, RegVal);
-
-
- // Set PLL enable delay count and Crystal frequency count
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_PLL_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, PLL_CFG1,
- UTMIP_PLLU_ENABLE_DLY_COUNT,
- s_UsbPllDelayParams[FreqIndex].EnableDelayCount, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP,
- PLL_CFG1, UTMIP_XTAL_FREQ_COUNT,
- s_UsbPllDelayParams[FreqIndex].XtalFreqCount, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_PLL_CFG1_0, RegVal);
-
- // Program 1ms Debounce time for VBUS to become valid.
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_DEBOUNCE_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, DEBOUNCE_CFG0, UTMIP_BIAS_DEBOUNCE_A,
- s_UsbBiasDebounceATime[FreqIndex], RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_DEBOUNCE_CFG0_0, RegVal);
-
- /** pll_parameters_configured **/
-
- // Configure the UTMIP_HS_SYNC_START_DLY
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_HSRX_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, HSRX_CFG1,
- UTMIP_HS_SYNC_START_DLY,
- s_UtmipHsSyncStartDelay, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_HSRX_CFG1_0, RegVal);
-
- /* Configure the UTMIP_IDLE_WAIT and UTMIP_ELASTIC_LIMIT
- * Setting these fields, together with default values of the other
- * fields, results in programming the registers below as follows:
- * UTMIP_HSRX_CFG0 = 0x9168c000
- * UTMIP_HSRX_CFG1 = 0x13
- */
-
- // Set PLL enable delay count and Crystal frequency count
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_HSRX_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP, HSRX_CFG0,
- UTMIP_IDLE_WAIT,
- s_UtmipIdleWaitDelay, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB3_UTMIP,
- HSRX_CFG0, UTMIP_ELASTIC_LIMIT,
- s_UtmipElasticLimit, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_UTMIP_HSRX_CFG0_0, RegVal);
-
- /**Release reset to UTMIP3 by writing 0 to UTMIP_RESET field in
- USB3_IF_USB_SUSP_CTRL register. ***/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB3_IF, USB_SUSP_CTRL, UTMIP_RESET, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0, RegVal);
-
-
- /**Wait until PHY clock comes up by checking for USB_PHY_CLK_VALID bit in
- USB3_IF_USB_SUSP_CTRL register **/
- do
- {
- //Wait for the phy clock to become valid
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0);
- PhyClkValid = NV_DRF_VAL(USB3_IF, USB_SUSP_CTRL, USB_PHY_CLK_VALID, RegVal);
-
- if (!TimeOut)
- {
- break;
- }
- NvOsWaitUS(1);
- TimeOut--;
- } while (!PhyClkValid);
-
- /* We can only do this once PHY clock is up. Disable ICUSB interface (it is enabled by default) */
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB2_CONTROLLER_1_USB2D_ICUSB_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ICUSB_CTRL, IC_ENB1, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB2_CONTROLLER_1_USB2D_ICUSB_CTRL_0, RegVal);
-
- /**Program the USB3 controller to use UTMIP3 PHY by setting the PTS field in
- USB2_CONTROLLER_USB2D_PORTSC1 register to UTMIP (2'b00). **/
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB2_CONTROLLER_USB2D_PORTSC1_0);
-
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER, USB2D_PORTSC1, PTS, UTMI, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER, USB2D_PORTSC1, STS, PARALLEL_IF, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 2, USB2_CONTROLLER_USB2D_PORTSC1_0, RegVal);
-
- return NvSuccess;
-}
-
-
-static NvError
-NvRmPrivUsbfConfigureUtmipPhy(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
- NvRmFreqKHz OscFreqKz = 0;
- NvU32 FreqIndex;
-
- // Get the Oscillator Frequency
- OscFreqKz = NvRmPowerGetPrimaryFrequency(hDevice);
-
- // Get the Oscillator Frequency Index
- for (FreqIndex = 0; FreqIndex < NvRmClocksOscFreq_Num; FreqIndex++)
- {
- if (OscFreqKz == s_RmOscFrequecy[FreqIndex])
- {
- // Bail Out if frequecy matches with the supported frequency
- break;
- }
- }
- // If Index is equal to the maximum supported frequency count
- // There is a mismatch of the frequecy, so returning since the
- // frequency is not supported.
- if (FreqIndex >= NvRmClocksOscFreq_Num)
- {
- return NvError_NotSupported;
- }
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_TX_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_TX_CFG0, UTMIP_FS_PREAMBLE_J,
- 0x1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_TX_CFG0_0, RegVal);
-
- // Configure the UTMIP_IDLE_WAIT and UTMIP_ELASTIC_LIMIT
- // Setting these fields, together with default values of the other
- // fields, results in programming the registers below as follows:
- // UTMIP_HSRX_CFG0 = 0x9168c000
- // UTMIP_HSRX_CFG1 = 0x13
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_HSRX_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_HSRX_CFG0, UTMIP_IDLE_WAIT,
- s_UtmipIdleWaitDelay, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_HSRX_CFG0, UTMIP_ELASTIC_LIMIT,
- s_UtmipElasticLimit, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_HSRX_CFG0_0, RegVal);
-
- // Configure the UTMIP_HS_SYNC_START_DLY
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_HSRX_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_HSRX_CFG1,
- UTMIP_HS_SYNC_START_DLY, s_UtmipHsSyncStartDelay, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_HSRX_CFG1_0, RegVal);
-
- // Program 1ms Debounce time for VBUS to become valid.
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_DEBOUNCE_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_DEBOUNCE_CFG0,
- UTMIP_BIAS_DEBOUNCE_A,s_UsbBiasDebounceATime[FreqIndex],
- RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_DEBOUNCE_CFG0_0, RegVal);
-
- // PLL Delay CONFIGURATION settings
- // The following parameters control the bring up of the plls:
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_MISC_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_MISC_CFG0,
- UTMIP_SUSPEND_EXIT_ON_EDGE, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_MISC_CFG0_0, RegVal);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_MISC_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_MISC_CFG1,
- UTMIP_PLLU_STABLE_COUNT,
- s_UsbPllDelayParams[FreqIndex].StableCount, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_MISC_CFG1,
- UTMIP_PLL_ACTIVE_DLY_COUNT,
- s_UsbPllDelayParams[FreqIndex].ActiveDelayCount, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_MISC_CFG1_0, RegVal);
-
- // Set PLL enable delay count and Crystal frequency count
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_PLL_CFG1_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_PLL_CFG1,
- UTMIP_PLLU_ENABLE_DLY_COUNT,
- s_UsbPllDelayParams[FreqIndex].EnableDelayCount, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC,
- UTMIP_PLL_CFG1, UTMIP_XTAL_FREQ_COUNT,
- s_UsbPllDelayParams[FreqIndex].XtalFreqCount, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_PLL_CFG1_0, RegVal);
-
- // On AP20 FPGA we do not have VBUS_WAKEUP signal for cable detection.
- // We use A_SESS_VLD that comes from the external UTMIP PHY
- if (NvRmPrivGetExecPlatform(hDevice) == ExecPlatform_Fpga)
- {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_PP_USB_PHY_PARAM_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_PARAM, VS_CTL, A_SESS_VLD, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_PP_USB_PHY_PARAM_0, RegVal);
- }
- return NvSuccess;
-}
-
-static void
-NvRmPrivUsbfPowerControl(
- NvRmDeviceHandle hDevice,
- NvU32 Instance,
- NvBool Enable)
-{
- NvU32 RegVal = 0;
- const NvOdmUsbProperty *pUsbProperty = NULL;
- NvU32 TimeOut = 100000; // 100 milli seconds timeout before H/W gives up;
- static NvU32 s_XcvrSetupValue = 0;
- static NvBool s_ReadFuseValue = NV_FALSE;
-
- if (Enable)
- {
- // USB Power Up sequence
- // Power Up OTG and Bias circuitry
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_OTGPD, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_BIASPD, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0, RegVal);
-
- if (!s_ReadFuseValue)
- {
-#if NV_USE_FUSE_CLOCK_ENABLE
- // Enable fuse clock
- NvRmPowerModuleClockControl(hDevice, NvRmModuleID_Fuse, 0, NV_TRUE);
-#endif
- // Enable fuse values to be visible before reading the fuses.
- RegVal = NV_REGR( hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_MISC_CLK_ENB_0 );
- RegVal = NV_FLD_SET_DRF_NUM( CLK_RST_CONTROLLER, MISC_CLK_ENB,
- CFG_ALL_VISIBLE, 1, RegVal );
- NV_REGW( hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_MISC_CLK_ENB_0, RegVal );
-
- // Read the spare register fuses and redundancy fuses for setting up USB
- // UTMIP_XCVR_SETUP value for proper EYE diagram.
- RegVal = NV_REGR( hDevice, NvRmModuleID_Fuse, 0, FUSE_FUSEDATA21_0);
-
- s_XcvrSetupValue = (NV_DRF_VAL(FUSE, FUSEDATA21,FUSEDATA_SPARE_BIT_10__PRI_ALIAS_0, RegVal) |
- NV_DRF_VAL(FUSE, FUSEDATA21, FUSEDATA_SPARE_BIT_13__PRI_ALIAS_0, RegVal)) << 0;
- s_XcvrSetupValue |= (NV_DRF_VAL(FUSE, FUSEDATA21, FUSEDATA_SPARE_BIT_11__PRI_ALIAS_0, RegVal) |
- NV_DRF_VAL(FUSE, FUSEDATA21, FUSEDATA_SPARE_BIT_14__PRI_ALIAS_0, RegVal)) << 1;
- s_XcvrSetupValue |= (NV_DRF_VAL(FUSE, FUSEDATA21, FUSEDATA_SPARE_BIT_12__PRI_ALIAS_0, RegVal) |
- NV_DRF_VAL(FUSE, FUSEDATA21, FUSEDATA_SPARE_BIT_15__PRI_ALIAS_0, RegVal)) << 2;
- // Only UTMIP_XCVR_SETUP[3-1] need to be programmed with the fuse vlaue
- // UTMIP_XCVR_SETUP[0] must be equal to 0
- s_XcvrSetupValue = s_XcvrSetupValue << 1;
-
- // Disable fuse values visibility, we already read the data
- RegVal = NV_REGR( hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_MISC_CLK_ENB_0 );
- RegVal = NV_FLD_SET_DRF_NUM( CLK_RST_CONTROLLER, MISC_CLK_ENB,
- CFG_ALL_VISIBLE, 0, RegVal );
- NV_REGW( hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_MISC_CLK_ENB_0, RegVal );
- s_ReadFuseValue = NV_TRUE;
-#if NV_USE_FUSE_CLOCK_ENABLE
- // Disable fuse clock
- NvRmPowerModuleClockControl(hDevice, NvRmModuleID_Fuse, 0, NV_FALSE);
-#endif
- }
-
- //NvOsDebugPrintf("s_XcvrSetupValue from fuse [0x%x] \n", s_XcvrSetupValue);
-
- // Turn on power in the tranciver
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_XCVR_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PDZI_POWERDOWN, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PD2_POWERDOWN, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PD_POWERDOWN, 0, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_XCVR_SETUP, s_XcvrSetupValue, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_XCVR_CFG0_0, RegVal);
-
- // Enable Batery charge enabling bit, set to '0' for enable
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_PD_CHRG, 0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
-
- if (hDevice->ChipId.Id == 0x16)
- {
- if(s_IsUSBResetRequired)
- {
- NvOsMutexLock(hDevice->CarMutex);
- // Put the controller in reset
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- s_IsUSBResetRequired = NV_FALSE;
- }
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB_CE, ENABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB_RST, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
- }
- NvOsMutexLock(hDevice->CarMutex);
- // Bring Out of reset
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
-
- }
- else
- {
- // USB Power down sequence
- // Power down OTG and Bias circuitry
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0);
- // Query if Internal Phy is going to wake up the usb controller upon cable insertion.
- pUsbProperty = NvOdmQueryGetUsbProperty(NvOdmIoModule_Usb, Instance);
- if (!pUsbProperty->UseInternalPhyWakeup)
- {
- /// If not internal Phy then Use PMU interrupt for VBUS detection.
- /// Disable the OTG bias circuitry.
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_OTGPD, 1, RegVal);
- }
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BIAS_CFG0,
- UTMIP_BIASPD, 1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_BIAS_CFG0_0, RegVal);
-
- // Disable Batery charge enabling bit set to '1' for disable
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_BAT_CHRG_CFG0,
- UTMIP_PD_CHRG, 1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_UTMIP_BAT_CHRG_CFG0_0, RegVal);
-
- // Turn off power in the tranciver
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_XCVR_CFG0_0);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PDZI_POWERDOWN, 1, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PD2_POWERDOWN, 1, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(APB_MISC, UTMIP_XCVR_CFG0,
- UTMIP_FORCE_PD_POWERDOWN, 1, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_UTMIP_XCVR_CFG0_0, RegVal);
-
- if (hDevice->ChipId.Id == 0x16)
- {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB_RST, ENABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB_CE, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
- if (!(NV_DRF_VAL(APB_MISC_PP, MISC_USB_CLK_RST_CTL, MISC_USB2_CE, RegVal)))
- {
- // Enable reset
- NvOsMutexLock(hDevice->CarMutex);
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- }
- }
- else
- {
- // Enable reset
- NvOsMutexLock(hDevice->CarMutex);
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- }
- // Wait till B Session end
- do {
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0,
- NV_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_SENSORS,
- A_SESS_VLD_CHG_DET, SET));
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_SENSORS_0);
- if (NV_DRF_VAL(APB_MISC_PP, USB_PHY_VBUS_SENSORS, B_SESS_END_STS, RegVal))
- {
- // break here once the B Session end apears.
- break;
- }
- NvOsWaitUS(1);
- TimeOut--;
- } while (TimeOut);
- }
-}
-
-#if 0
-static void
-NvRmPrivUsbfDisableChargerInterrupt(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
-
- // disable the charger Interrupt
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0, APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID, VDAT_DET_INT_EN, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC, PP_USB_PHY_VBUS_WAKEUP_ID, VDAT_DET_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0, APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
-}
-#endif
-
-static void NvRmUsbPrivConfigureUsbPhy(
- NvRmDeviceHandle hDevice,
- NvBool Enable)
- {
- NvU32 RegVal;
- NvU32 TimeOut = 1000;
- NvU32 PhyClkValid = 0;
- NvU32 UlpiRunBit = 1;
- //NvU32 ReadValue = 0;
- //NvU32 i;
-
- if(Enable)
- {
-
- if(s_IsUSBResetRequired)
- {
- // If USB1 is active by this time by KITL, do not do a car reset
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- if (!(NV_DRF_VAL(APB_MISC_PP, MISC_USB_CLK_RST_CTL, MISC_USB_CE, RegVal)))
- {
- NvOsMutexLock(hDevice->CarMutex);
- // Put the controller in reset
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- }
- s_IsUSBResetRequired = NV_FALSE;
- }
- // Bring controller out of reset
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_RST, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_CE, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- NvOsMutexLock(hDevice->CarMutex);
- // Bring Out of reset
- RegVal = NV_REGR(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0);
- RegVal = NV_FLD_SET_DRF_DEF(CLK_RST_CONTROLLER, RST_DEVICES_L,
- SWR_USBD_RST, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmPrivModuleID_ClockAndReset, 0,
- CLK_RST_CONTROLLER_RST_DEVICES_L_0, RegVal);
- NvOsMutexUnlock(hDevice->CarMutex);
- // Wake-up ULPI PHY generate a postive pulse
- //set
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_IF_USB_SUSP_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_IF, USB_SUSP_CTRL, USB_SUSP_CLR, SET,
- RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_IF_USB_SUSP_CTRL_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(100);
-
- // clear
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_IF_USB_SUSP_CTRL_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_IF, USB_SUSP_CTRL,
- USB_SUSP_CLR, UNSET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_IF_USB_SUSP_CTRL_0, RegVal);
-
- // Set the MISC_USB2_CLK_OVR_ON bit and update PP_MISC_USB_CLK_RST_CTL register.
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL, MISC_USB2_CLK_OVR_ON,
- ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
-
- // Setting the ULPI register IndicatorPassThru to 1
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x8, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x40, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- // Setting ULPI register UseExternalVbusIndicator to 1.
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0xB, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x80, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- }
- else
- {
- // Programming the ULPI register functuion control
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x4, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x4d, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
- // Resetting the ULPI register IndicatorPassThru
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x7, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x0, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- // Resetting ULPI register UseExternalVbusIndicator
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0xa, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x86, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- // making sure vbus comparator and id are off
- // USB Interrupt Rising
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x0d, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x00, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- // USB Interrupt Falling
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x10, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x00, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x19, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x00, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- // Disabling ID float Rise/Fall (Carkit Enable)
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x1D, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x00, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, WRITE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, 0x39, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_DATA_WR, 0x00, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-#if 0
- // STARTING register
- // taking the register dump for all ULPI 3317 register
- // staring from FCR
- //Read FCR
- for (i = 0x4;i < 0x14;i+=0x3)
- {
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 reg @ 0x%x value %x",i,ReadValue);
- }
-
- // USB IL
- i = 0x14;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB IL)i @ 0x%x value %x",i,ReadValue);
-
-
- // USB CARKit
- i = 0x19;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB CARKit)i @ 0x%x value %x",i,ReadValue);
-
- // USB CARKit IE
- i = 0x1D;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB CARKit IE)i @ 0x%x value %x",i,ReadValue);
-
- // USB CARKit IS
- i = 0x20;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB CARKit IS)i @ 0x%x value %x",i,ReadValue);
-
- // USB CARKit IL
- i = 0x21;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB CARKit IL)i @ 0x%x value %x ",i,ReadValue);
-
-
- // USB I/0
- i = 0x39;
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_WAKEUP, CLEAR, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RUN, SET, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_RD_WR, READ, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_PORT, SW_DEFAULT, RegVal);
- RegVal = NV_FLD_SET_DRF_NUM(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT,
- ULPI_REG_ADDR, i, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0, RegVal);
-
- UlpiRunBit = 1;
- do
- {
- // check for run bit being cleared..
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_ULPI_VIEWPORT_0);
-
- UlpiRunBit = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_RUN, RegVal);
- } while (UlpiRunBit);
-
- ReadValue = NV_DRF_VAL(USB2_CONTROLLER_1, USB2D_ULPI_VIEWPORT, ULPI_DATA_RD, RegVal);
-
- NvOsDebugPrintf("USB ULPI 3317 (USB I/O)i @ 0x%x value %x",i,ReadValue);
-
- //// done with the register dump..
- // ENDING register dump programming..
-#endif
-
- // clear WKCN/WKDS/WKOC wake-on events that can cause the USB Controller to
- // immediately bring the ULPI PHY out of low power mode after setting PHCD
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_PORTSC1_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_USB2D, PORTSC1, WKCN,
- DISBLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_USB2D, PORTSC1, WKDS,
- DISBLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_USB2D, PORTSC1, WKOC,
- DISBLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_PORTSC1_0, RegVal);
-
- // before disabling clock.. put the phy to low power mode..
- // enter low power suspend mode
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_PORTSC1_0);
- RegVal = NV_FLD_SET_DRF_DEF(USB2_CONTROLLER_1, USB2D_PORTSC1, PHCD,
- ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Usb2Otg, 1,
- USB2_CONTROLLER_1_USB2D_PORTSC1_0, RegVal);
-
- // check for the phy in suspend..
- do
- {
- //Wait for the phy clock to stop or invalid
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 1 ,
- USB2_IF_USB_SUSP_CTRL_0);
-
- PhyClkValid = NV_DRF_VAL(USB2_IF, USB_SUSP_CTRL, USB_PHY_CLK_VALID,
- RegVal);
-
- if (!TimeOut)
- {
- break;
- }
- NvOsWaitUS(1);
- TimeOut--;
- } while (PhyClkValid);
-
-
- //NvRmAnalogUsbInputParam_ConfigureUsbPhy
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_CE, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- s_IsUSBResetRequired = NV_TRUE;
- }
-}
-
-
-static void
-NvRmPrivUsbfEnableIdInterrupt(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
-
- //enable ID interrupt for A cable detection
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_WAKEUP_ID,
- ID_INT_EN, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
-}
-
-static void
-NvRmPrivUsbfDisableIdInterrupt(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
-
- //disable the ID interrupt,
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_WAKEUP_ID,
- ID_INT_EN, DISABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_WAKEUP_ID,
- ID_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
-}
-
-static NvBool
-NvRmPrivUsbfIsIdSetToLow(
- NvRmDeviceHandle hDevice)
-{
- NvU32 RegVal = 0;
- NvBool IdSetToLow = NV_FALSE;
-
- // Check for A cable connection
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0);
- if (!NV_DRF_VAL(APB_MISC_PP, USB_PHY_VBUS_WAKEUP_ID, ID_STS, RegVal))
- {
- IdSetToLow = NV_TRUE;
- }
-
- //Ack the ID interrupt,
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, USB_PHY_VBUS_WAKEUP_ID,
- ID_CHG_DET, SET, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_USB_PHY_VBUS_WAKEUP_ID_0, RegVal);
-
- return IdSetToLow;
-}
-static void NvRmUsbPrivEnableUsb2Clock( NvRmDeviceHandle hDevice )
-{
- NvU32 RegVal;
-
- // fist enable clocks to USB2
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_CE, ENABLE, RegVal);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB_CE, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_RST, DISABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
-
- RegVal = NV_REGR(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0);
- RegVal = NV_FLD_SET_DRF_DEF(APB_MISC_PP, MISC_USB_CLK_RST_CTL,
- MISC_USB2_RST, ENABLE, RegVal);
- NV_REGW(hDevice, NvRmModuleID_Misc, 0,
- APB_MISC_PP_MISC_USB_CLK_RST_CTL_0, RegVal);
-
- // wait 10 us
- NvOsWaitUS(10);
-}
-
-static NvError
-NvRmPrivUsbfControl(
- NvRmDeviceHandle hDevice,
- NvBool Enable,
- NvU32 inst,
- void *Config,
- NvU32 ConfigLength)
-{
- NvError error = NvSuccess;
- NvRmAnalogUsbConfig *pUsbConf = NULL;
- static NvBool s_IsUsb0PhyConfigured = NV_FALSE;
- static NvBool s_IsUsb2PhyConfigured = NV_FALSE;
- NvU32 TimeOut = 100000; // 100 milli seconds timeout before H/W gives up;
- NvU32 PhyClkValid = 0;
- NvU32 RegVal = 0;
-
-
- const NvOdmUsbProperty *pUsbProperty = NULL;
-
- NV_ASSERT(Config);
-
- pUsbConf = (NvRmAnalogUsbConfig *)Config;
-
- switch (pUsbConf->InParam)
- {
- case NvRmAnalogUsbInputParam_CheckCableStatus:
- if (inst == 0)
- {
- pUsbConf->UsbCableDetected = NvRmPrivUsbfIsCableConnected(hDevice);
- // At this time we don't know charger is connected or not
- pUsbConf->UsbChargerDetected = NV_FALSE;
- }
- break;
- case NvRmAnalogUsbInputParam_WaitForPhyClock:
- if (inst == 0)
- {
- // Wait for PHY clock to settle
- error = NvRmPrivUsbfWaitForPhyClock(hDevice, Enable);
- }
- if( inst == 2)
- {
- // wait for USB3 phy clock is settle
- /**Wait until PHY clock comes up by checking for USB_PHY_CLK_VALID bit in
- USB3_IF_USB_SUSP_CTRL register **/
-
- do {
- //Wait for the phy clock to become valid
- RegVal = NV_REGR(hDevice, NvRmModuleID_Usb2Otg, 2, USB3_IF_USB_SUSP_CTRL_0);
-
- PhyClkValid = NV_DRF_VAL(USB3_IF, USB_SUSP_CTRL, USB_PHY_CLK_VALID, RegVal);
-
- if (!TimeOut)
- {
- break;
- }
- NvOsWaitUS(1);
- TimeOut--;
- } while (!PhyClkValid);
- }
-
- break;
- case NvRmAnalogUsbInputParam_CheckChargerStatus:
- if (inst == 0)
- {
- // Check whether the Dumb charger is detected
- pUsbConf->UsbChargerDetected = NvRmPrivUsbfIsChargerDetected(hDevice, Enable);
- }
- break;
- case NvRmAnalogUsbInputParam_ChargerDetection:
- if (inst == 0)
- {
- // Enable Charger detection logic
- NvRmPrivUsbfChargerDetection(hDevice, Enable);
- }
- break;
- case NvRmAnalogUsbInputParam_ConfigureUsbPhy:
- if (inst == 1) // for ULPI
- {
- NvRmUsbPrivConfigureUsbPhy(hDevice, Enable);
- }
- else
- {
- // UTMIP settings
- if (Enable)
- {
- if ((inst == 0) && (s_IsUsb0PhyConfigured == NV_TRUE))
- {
- // If Usb0 Phy is already configure; nothing to do
- return NvSuccess;
- }
- else if((inst == 2) && (s_IsUsb2PhyConfigured == NV_TRUE))
- {
- // If Usb2 Phy is already configure; nothing to do
- return NvSuccess;
- }
- /** For AP20 instance 2 is utmip and we need to select this
- interface **/
- pUsbProperty = NvOdmQueryGetUsbProperty(NvOdmIoModule_Usb, inst);
- if ((inst == 2) && (pUsbProperty->UsbInterfaceType ==
- NvOdmUsbInterfaceType_Utmi))
- {
- // Select UTMIP3 incase of usb3 and UTMIP
- error = NvRmPrivUsb3ConfigureUtmipPhy(hDevice);
- if (error != NvSuccess)
- {
- return error;
- }
- s_IsUsb2PhyConfigured = NV_TRUE;
- }
- else
- {
- // Configure USB1 UTMIP Phy
- error = NvRmPrivUsbfConfigureUtmipPhy(hDevice);
- if (error != NvSuccess)
- {
- return error;
- }
- // Enable USB circuitry
- NvRmPrivUsbfPowerControl(hDevice, inst, Enable);
- s_IsUsb0PhyConfigured = NV_TRUE;
- }
- }
- else
- {
- if (inst == 0) // for UTMIP1
- {
- // Disable power to the USB phy
- NvRmPrivUsbfPowerControl(hDevice, inst, Enable);
- // Enable VBUS interrupt when USB controller is OFF
- NvRmPrivUsbfEnableVbusInterrupt(hDevice);
- }
- if (inst == 0)
- s_IsUsb0PhyConfigured = NV_FALSE;
- else if (inst == 2)
- s_IsUsb2PhyConfigured = NV_FALSE;
- }
- }
- break;
- case NvRmAnalogUsbInputParam_SetUlpiNullTrimmers:
- if (inst == 1)
- {
- NvRmPrivUsbfSetUlpiNullTrimmers(hDevice, inst);
- }
- break;
- case NvRmAnalogUsbInputParam_SetUlpiLinkTrimmers:
- if (inst == 1)
- {
- NvRmPrivUsbfSetUlpiLinkTrimmers(hDevice, inst);
- }
- break;
- case NvRmAnalogUsbInputParam_VbusInterrupt:
- if (inst == 0)
- {
- if (Enable)
- {
- // enable VBus Interrupt
- NvRmPrivUsbfEnableVbusInterrupt(hDevice);
- }
- else
- {
- // disable VBUS interrupt
- NvRmPrivUsbfDisableVbusInterrupt(hDevice);
- }
- }
- break;
- case NvRmAnalogUsbInputParam_ConfigureUlpiNullClock:
- break;
- case NvRmAnalogUsbInputParam_SetNullUlpiPinMux:
- if(inst == 1)
- {
- NvRmSetModuleTristate(hDevice,
- NVRM_MODULE_ID(NvRmModuleID_Usb2Otg, inst),
- NV_FALSE);
-
- // enb_usb2_clocks
- NvRmUsbPrivEnableUsb2Clock(hDevice);
- NvRmPrivUsbfUlpiClockControl(hDevice, inst, Enable);
- }
- break;
- case NvRmAnalogUsbInputParam_IdInterrupt:
- if (inst == 0)
- {
- if (Enable)
- {
- // enable ID Interrupt
- NvRmPrivUsbfEnableIdInterrupt(hDevice);
- }
- else
- {
- // disable ID interrupt
- NvRmPrivUsbfDisableIdInterrupt(hDevice);
- }
- }
- break;
- case NvRmAnalogUsbInputParam_CheckIdStatus:
- if (inst == 0)
- {
- pUsbConf->UsbIdDetected = NvRmPrivUsbfIsIdSetToLow(hDevice);
- }
- break;
- default:
- NV_ASSERT(NV_FALSE);
- break;
- }
-
- return error;
-}
-
-
NvError
NvRmAnalogInterfaceControl(
NvRmDeviceHandle hDevice,
@@ -2082,10 +177,6 @@ NvRmAnalogInterfaceControl(
break;
case NvRmAnalogInterface_Uart:
break;
- case NvRmAnalogInterface_Usb:
- err = NvRmPrivUsbfControl( hDevice, Enable, inst, Config,
- ConfigLength );
- break;
case NvRmAnalogInterface_Sdio:
break;
case NvRmAnalogInterface_Tv: