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SCM Register Manual
Bits
Field Name
Description
Type
Reset
17:15
I2C2MSCTRL
Control I2C_2 sensitivity to MCU and/or DSP MSuspend
RW
0x0
signals
0x0:
No sensitivity: no MSuspend signal reaches
the module
0x1:
Sensitivity to MCU MSuspend signals (DSP
signal ignored)
0x2:
Sensitivity to DSP MSuspend signal (MCU
signal ignored)
0x3:
Sensitivity to the logical ORed MCU and DSP
MSuspend signals
0x4:
Sensitivity to the logical ANDed MCU and DSP
MSuspend signals
0x5:
No sensitivity: no MSuspend signal reaches
the module
0x6:
No sensitivity: no MSuspend signal reaches
the module
0x7:
No sensitivity: no MSuspend signal reaches
the module
14:12
I2C1MSCTRL
Control I2C_1 sensitivity to MCU and/or DSP MSuspend
RW
0x0
signals
0x0:
No sensitivity: no MSuspend signal reaches
the module
0x1:
Sensitivity to MCU MSuspend signals (DSP
signal ignored)
0x2:
Sensitivity to DSP MSuspend signal (MCU
signal ignored)
0x3:
Sensitivity to the logical ORed MCU and DSP
MSuspend signals
0x4:
Sensitivity to the logical ANDed MCU and DSP
MSuspend signals
0x5:
No sensitivity: no MSuspend signal reaches
the module
0x6:
No sensitivity: no MSuspend signal reaches
the module
0x7:
No sensitivity: no MSuspend signal reaches
the module
11:0
RESERVED
Read returns reset value.
R
0x00
Table 13-89. Register Call Summary for Register CONTROL_MSUSPENDMUX_0
SCM Functional Description
•
MPU and/or DSP (IVA2.2) MSuspend Configuration Registers
SCM Register Manual
•
:
Table 13-90. CONTROL_MSUSPENDMUX_1
Address Offset
0x0000 0024
Physical address
0x4800 2294
Instance
GENERAL
Description
MSuspend Control register : control the use of MSuspend signals at module level
Type
RW
2571
SWPU177N – December 2009 – Revised November 2010
System Control Module
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