Texas Instruments OMAP36 Series, Technical Reference Manual

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PRCM Functional Description
Table 3-63. MPU Power Domain Wake-Up Events (continued)
Internal Wake-Up Source PRCM Software Control Wake- Interrupt/Type Interrupt to
Events Module Up
Event
Forced sleep PRCM CM_CLKSTCTRL_IVA2 No Sleep transition is complete MPU
transition (IVA2, NEON, SGX, USBHOST,
DSS, CAM, PER, EMU domains).
CM_CLKSTCTRL_NEON
CM_CLKSTCTRL_SGX
CM_CLKSTCTRL_DSS
CM_CLKSTCTRL_CAM
CM_CLKSTCTRL_PER
CM_CLKSTCTRL_USBHOST
CM_CLKSTCTRL_EMU
DPLL1 recalibration PRCM N/A Yes MPU DPLL recalibration event MPU
request
DPLL2 recalibration PRCM N/A Yes IVA2 DPLL recalibration event MPU, IVA2
request
DPLL3 recalibration PRCM N/A Yes CORE DPLL recalibration event MPU
request
DPLL4 recalibration PRCM N/A Yes Peripheral DPLL recalibration MPU
request event
DPLL5 recalibration PRCM N/A Yes Peripheral DPLL2 recalibration MPU
request event
Voltage controller PRCM N/A Yes Voltage controller error status (I
2
C
MPU
error frame not acknowledged)
Voltage processor 1, PRCM N/A Yes Voltage processor 1 and voltage
MPU
2 processor 2 status
Device wake-up event PRCM N/A Yes Any PAD wake-up event when MPU
CORE domain is off
Table 3-64. NEON Power Domain Wake-Up Events
Internal Wake-Up Source PRCM Software Control Wake- Interrupt/Type Interrupt to
Events Module Up
Event
MPU domain PRCM PM_WKDEP_NEON Yes No N/A
dependency
Forced wake-up PRCM CM_CLKSTCTRL_NEON Yes Wake-up transition is complete. MPU
transition
Table 3-65. IVA2 Power Domain Wake-Up Events
Internal Wake-Up Source PRCM Software Control Wake-Up Interrupt/Type Interrupt to
Events Module Event
MPU domain PRCM PM_WKDEP_IVA2 Yes No N/A
dependency
CORE domain PRCM PM_WKDEP_IVA2 Yes No N/A
dependency
DSS domain PRCM PM_WKDEP_IVA2 Yes No N/A
dependency
PER domain PRCM PM_WKDEP_IVA2 Yes No N/A
dependency
WKUP domain PRCM PM_WKDEP_IVA2 Yes No N/A
dependency
Peripheral wake-up Peripherals PM_IVA2GRPSEL1_CORE Yes IVA2.2 peripheral group event
IVA
events occurred .
PM_IVA2GRPSEL3_CORE
357 SWPU177N – December 2009 – Revised November 2010 Power, Reset, and Clock Management
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