31:24

0h

RO

Reserved (RSVD_​0)

Reserved

23

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​23)

Same description as bit 0.

22

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​22)

Same description as bit 0.

21

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​21)

Same description as bit 0.

20

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​20)

Same description as bit 0.

19

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​19)

Same description as bit 0.

18

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​18)

Same description as bit 0.

17

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​17)

Same description as bit 0.

16

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​16)

Same description as bit 0.

15

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​15)

Same description as bit 0.

14

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​14)

Same description as bit 0.

13

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​13)

Same description as bit 0.

12

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​12)

Same description as bit 0.

11

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​11)

Same description as bit 0.

10

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​10)

Same description as bit 0.

9

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​9)

Same description as bit 0.

8

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​8)

Same description as bit 0.

7

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​7)

Same description as bit 0.

6

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​6)

Same description as bit 0.

5

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​5)

Same description as bit 0.

4

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​4)

Same description as bit 0.

3

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​3)

Same description as bit 0.

2

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​2)

Same description as bit 0.

1

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​1)

Same description as bit 0.

0

0h

RW

Pad Config Lock (PADCFGLOCK_​xxgpp_​sd_​0)

Pad Configuration Lock locks specific register fields in the GPP specific registers from being configured. The registers affected become Read-Only and software writes to these registers have no effect.
This field takes effect only if the pad is owned by host (refer to PAD_​OWN register). Pads under other ownership are not affected by the PadCfgLock.
0 = Unlock
1 = Lock the following register fields as read-only (RO)
- Pad Configuration registers (exclude GPIOTXState)
- GPI_​NMI_​EN Register (if implemented)
- HOSTSW_​OWN Registers (if implemented)