Selects between alternative requests on DMA channels 0 through 7 and 10 through 15
| DMASEL00 | Selects the DMA request for GPDMA input 0: 0 - (unused) 1 - Timer 0 match 0 is selected. |
| DMASEL01 | Selects the DMA request for GPDMA input 1: 0 - SD card interface is selected. 1 - Timer 0 match 1 is selected. |
| DMASEL02 | Selects the DMA request for GPDMA input 2: 0 - SSP0 transmit is selected. 1 - Timer 1 match 0 is selected. |
| DMASEL03 | Selects the DMA request for GPDMA input 3: 0 - SSP0 receive is selected. 1 - Timer 1 match 1 is selected. |
| DMASEL04 | Selects the DMA request for GPDMA input 4: 0 - SSP1 transmit is selected. 1 - Timer 2 match 0 is selected. |
| DMASEL05 | Selects the DMA request for GPDMA input 5: 0 - SSP1 receive is selected. 1 - Timer 2 match 1 is selected. |
| DMASEL06 | Selects the DMA request for GPDMA input 6: 0 - SSP2 transmit is selected. 1 - I2S channel 0 is selected. |
| DMASEL07 | Selects the DMA request for GPDMA input 7: 0 - SSP2 receive is selected. 1 - I2S channel 1 is selected. |
| RESERVED | Reserved. Read value is undefined, only zero should be written. |
| DMASEL10 | Selects the DMA request for GPDMA input 10: 0 - UART0 transmit is selected. 1 - UART3 transmit is selected. |
| DMASEL11 | Selects the DMA request for GPDMA input 11: 0 - UART0 receive is selected. 1 - UART3 receive is selected. |
| DMASEL12 | Selects the DMA request for GPDMA input 12: 0 - UART1 transmit is selected. 1 - UART4 transmit is selected. |
| DMASEL13 | Selects the DMA request for GPDMA input 13: 0 - UART1 receive is selected. 1 - UART4 receive is selected. |
| DMASEL14 | Selects the DMA request for GPDMA input 14: 0 - UART2 transmit is selected. 1 - Timer 3 match 0 is selected. |
| DMASEL15 | Selects the DMA request for GPDMA input 15: 0 - UART2 receive is selected. 1 - Timer 3 match 1 is selected. |
| RESERVED | Reserved. Read value is undefined, only zero should be written. |