Sony CXD5602 User Manual page 137

0x04100044 PMU_RAW_INT
_STAT
0x04100048 PMU_INT_CLR
0x0410004C PMU_INT_MAS
K
3.4.3.7 Power Supply Setting Check
During a power supply control request, the PMU checks whether or not there is an incorrect setting in the power
supply setting. When there is an incorrect setting, the corresponding bit within the PSW_CHECK becomes "1"
and power supply control is not performed.
Table PMU (Power Management Unit)-45 shows the registers of PSW_CHECK. Table PMU (Power Management
Unit)-46 shows the content checked by PSW_CHECK.
Table PMU (Power Management Unit)-45 Power Supply Setting Check
Address Register Name
0x04103000 PSW_CHECK
DONE RO
Reserved RO
NOGO_CTRL RO
DONE RO
Reserved WO
NOGO_CTRL WO
DONE WO
Reserved RW
NOGO_CTRL RW
DONE RW
Bit Field Name Type
STATE RO
－137/1010－
[0] 0 Indicates the status after the interrupt
factor is masked by the interrupt mask
register.
[31:2] - Reserved
[1] 0 Interrupt factor
1: Interrupt exists
[0] 0
0: No interrupt
[31:2] 0 Reserved
The API may change the value. Perform
read-modify-write when writing values
to NOGO_CTRL and DONE.
[1] 0 Interrupt clear
[0] 0 1: Clear
[31:2] 30'h Reserved
3C4 The API may change the value. Perform
read-modify-write when writing values
to NOGO_CTRL and DONE.
[1] 0 Interrupt mask
Processor notification setting of the
[0] 0
interrupt factor
0: Notify
1: Do not notify
Bit Initial Description
Value
[31:0] 0 Incorrect setting
1: Incorrect setting exists
0: No incorrect setting
CXD5602 User Manual