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PRCM Functional Description
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Table 3-65. IVA2 Power Domain Wake-Up Events (continued)
Internal Wake-Up
Source
PRCM Software Control
Wake-Up Interrupt/Type
Interrupt to
Events
Module
Event
Forced wake-up
PRCM
Yes
Wake-up transition is complete.
IVA, MPU
transition
Table 3-66. SGX Power Domain Wake-Up Events
Internal Wake-Up
Source
PRCM Software Control
Wake-Up
Interrupt/Type
Interrupt to
Events
Module
Event
MPU domain
PRCM
Yes
No
N/A
dependency
IVA2 domain
PRCM
Yes
No
N/A
dependency
WKUP domain
PRCM
Yes
No
N/A
dependency
Forced wake-up
PRCM
Yes
Wake-up transition is complete.
MPU
transition
Table 3-67. CORE Power Domain Wake-Up Events
Internal Wake-Up
Source Module
PRCM Software Control
Wake-Up Event
Interrupt/Type
Interrupt to
Events
MPU domain
PRCM
Hardware set
Yes
No
N/A
dependency
(always-enabled)
IVA2 domain
PRCM
Yes
No
N/A
dependency
CAM domain
PRCM
Yes
No
N/A
dependency
DSS domain
PRCM
Yes
No
N/A
dependency
USBHOST domain
PRCM
Yes
No
N/A
dependency
PER domain
PRCM
Yes
No
N/A
dependency
SGX domain
PRCM
Yes
No
N/A
dependency
WKUP domain
PRCM
Yes
No
N/A
dependency
HS USB OTG
HS USB OTG
PM_processor>GRPSEL1_
Yes
No
N/A
wakeup
CORE,
McBSP1 wakeup
McBSP 1
Yes
No
N/A
McBSP5 wakeup
McBSP 5
Yes
No
N/A
GPTIMER10
GPTIMER 10
Yes
No
N/A
wakeup
GPTIMER11
GPTIMER 11
Yes
No
N/A
wakeup
UART1 wakeup
UART 1
Yes
No
N/A
UART2 wakeup
UART 2
Yes
No
N/A
McSPI1 wakeup
McSP 1
Yes
No
N/A
McSPI2 wakeup
McSP 2
Yes
No
N/A
McSPI3 wakeup
McSP 3
Yes
No
N/A
McSPI4 wakeup
McSP 4
Yes
No
N/A
MMC1 wakeup
MMC 1
Yes
No
N/A
MMC2 wakeup
MMC 2
Yes
No
N/A
MMC3 wakeup
MMC 3
Yes
No
N/A
358 Power, Reset, and Clock Management
SWPU177N – December 2009 – Revised November 2010
Copyright © 2009–2010, Texas Instruments Incorporated