NXP Semiconductors QorIQ LX2160A - 3.69 Switch Control (SWS_CTL)

For systems which have serially-sampled switches (as opposed to direct connection), the
SWS_* registers control/monitor the IP which manges the sampling and virtualization of
the switches.
For the LX2160ARDB, a limited subset of the QDS switch management system is
provided to allow software to override all switches.
3.69 Switch Control (SWS_CTL)
3.69.1 Address
Register Offset
SWS_CTL 0DCh
3.69.2 Function
The SWS_CTL register manages the switch sampler.
3.69.3 Diagram
Bits
7 6 5 4 3 2 1 0
R
POLL
W
ARST 0 0000 1 0 1
3.69.4 Fields
Field Function
7
-
Reserved.
6-3
-
Reserved.
2 Poll Switches:
Table continues on the next page...
Switch Control (SWS_CTL)
QorIQ LX2160A Reference Design Board Reference Manual, Rev. 0, 09/2018
132 NXP Semiconductors