15.4.5 GPIO Input Source Select Control Register
| Bit Number | Name | Reset Value | Description |
|---|---|---|---|
| [31:0] | MSS_GPINSOURCE | 0 | This 32-bit signal is used as select signal to generate a GPIO input signal by selecting two output signals from different IOMUXCELL or signals from I/O pads. |
Note: The Libero automatically takes care of GPIO source input selection between current IOMUXCELL and alternate IOMUXCELL.