Software control
Hardware control
Source selection/division
PRCM.CM_ICLKEN_PER[17]
EN_GPIO6
PRCM.CM_ICLKEN_PER[16]
EN_GPIO5
PRCM.CM_ICLKEN_PER[15]
EN_GPIO4
PRCM.CM_ICLKEN_PER[14]
EN_GPIO3
PRCM.CM_ICLKEN_PER[13]
EN_GPIO2
PRCM.CM_ICLKEN_PER[12]
EN_WDT3
PRCM.CM_ICLKEN_PER[11]
EN_UART3
PRCM.CM_ICLKEN_PER[10]
EN_GPT9
PRCM.CM_ICLKEN_PER[9]
EN_GPT8
PRCM.CM_ICLKEN_PER[8]
EN_GPT7
PRCM.CM_ICLKEN_PER[7]
EN_GPT6
PRCM.CM_ICLKEN_PER[6]
EN_GPT5
PRCM.CM_ICLKEN_PER[5]
EN_GPT4
PRCM.CM_ICLKEN_PER[2]
EN_MCBSP4
PER_L4_ICLK
PRCM.CM_ICLKEN_PER[4]
EN_GPT3
PRCM.CM_ICLKEN_PER[3]
EN_GPT2
PRCM.CM_ICLKEN_PER[1]
EN_MCBSP3
PRCM.CM_ICLKEN_PER[0]
EN_MCBSP2
PRCM.CM_AUTOIDLE_PER[17]
AUTO_GPIO6
PRCM.CM_AUTOIDLE_PER[16]
AUTO_GPIO5
PRCM.CM_AUTOIDLE_PER[15]
AUTO_GPIO4
PRCM.CM_AUTOIDLE_PER[14]
AUTO_GPIO3
PRCM.CM_AUTOIDLE_PER[13]
AUTO_GPIO2
PRCM.CM_AUTOIDLE_PER[12]
AUTO_WDT3
PRCM.CM_AUTOIDLE_PER[11]
AUTO_UART3
PRCM.CM_AUTOIDLE_PER[10]
AUTO_GPT9
PRCM.CM_AUTOIDLE_PER[9]
AUTO_GPT8
PRCM.CM_AUTOIDLE_PER[8]
AUTO_GPT7
PRCM.CM_AUTOIDLE_PER[7]
AUTO_GPT6
PRCM.CM_AUTOIDLE_PER[6]
AUTO_GPT5
PRCM.CM_AUTOIDLE_PER[5]
AUTO_GPT4
PRCM.CM_AUTOIDLE_PER[2]
AUTO_MCBSP4
PRCM.CM_AUTOIDLE_PER[4]
AUTO_GPT3
PRCM.CM_AUTOIDLE_PER[3]
AUTO_GPT2
PRCM.CM_AUTOIDLE_PER[1]
AUTO_MCBSP3
PRCM.CM_AUTOIDLE_PER[0]
AUTO_MCBSP2
CL
L4_ICLK
prcm-069
PRCM.CM_AUTOIDLE_PER[18]
AUTO_UART4
PRCM.CM_ICLKEN_PER[18]
EN_UART4
Public Version
PRCM Functional Description
www.ti.com
Figure 3-73. PER Power Domain Clock Controls: Part 2
lists the clock-gating controls for the PER power domain.
348
Power, Reset, and Clock Management
SWPU177N – December 2009 – Revised November 2010
Copyright © 2009–2010, Texas Instruments Incorporated