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Indicates whether power has been requested for a system domain.
The SYSPCR1 register characteristics are:
The following figure shows the bit assignments.
The following table shows the bit assignments.
Table 9-204 SYSPCR1 register bit assignments
Software should write the field as all 0s.
Power request. Reserved if DBGPCRn.PRESENT=0 or SYSPCRn=0.
Indicates the presence of power domain control for system domain 1.