Texas Instruments OMAP36 Series, Technical Reference Manual, Page: 494 / 3738

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PRCM Register Manual
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Table 3-178. CM_ICLKEN_WKUP
Address Offset 0x0000 0010
Physical Address 0x4800 4C10 Instance WKUP_CM
Description Controls the modules interface clock activity.
Type RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED
EN_GPT1
EN_WDT2
EN_GPIO1
RESERVED RESERVED RESERVED RESERVED
EN_32KSYNC
Bits Field Name Description Type Reset
31:10 RESERVED Write 0s for future compatibility. Read returns 0. R 0x000000
9 RESERVED Reserved for non-GP devices RW 0x0
8:6 RESERVED Write 0s for future compatibility. Read returns 0. R 0x0
5 EN_WDT2 WDTIMER 2 interface clock RW 0x0
0x0: WDTIMER 2 interface clock is disabled
0x1: WDTIMER 2 interface clock is enabled
4 RESERVED Reserved for non-GP devices RW 0x0
3 EN_GPIO1 GPIO 1 interface clock control RW 0x0
0x0: GPIO 1 interface clock is disabled
0x1: GPIO 1 interface clock is enabled
2 EN_32KSYNC 32 kHz Sync Timer interface clock control RW 0x0
0x0: 32k Sync Timer interface clock is disabled
0x1: 32k Sync Timer interface clock is enabled
1 RESERVED Reserved for non-GP devices RW 0x0
0 EN_GPT1 GPTIMER 1 interface clock control RW 0x0
0x0: GPTIMER 1 interface clock is disabled
0x1: GPTIMER 1 interface clock is enabled
Table 3-179. Register Call Summary for Register CM_ICLKEN_WKUP
PRCM Functional Description
• WKUP Power Domain Clock Controls : [0]
PRCM Basic Programming Model
• CM_ICLKEN_ <domain_name> (Interface Clock Enable Register) : [1]
PRCM Register Manual
• WKUP_CM Register Summary : [2]
Table 3-180. CM_IDLEST_WKUP
Address Offset 0x0000 0020
Physical Address 0x4800 4C20 Instance WKUP_CM
Description WAKEUP domain modules access monitoring.This register is read only and automatically updated.
Type R
494 Power, Reset, and Clock Management SWPU177N – December 2009 – Revised November 2010
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