RETUNING_MODE=RETUNING_MODE_0, ADMAS=ADMAS_0, VS18=VS18_0, VS30=VS30_0, HSS=HSS_0, VS33=VS33_0, DMAS=DMAS_0, MBL=MBL_0, USE_TUNING_SDR50=USE_TUNING_SDR50_0, SRS=SRS_0
Host Controller Capabilities
| SDR50_SUPPORT | SDR50 support |
| SDR104_SUPPORT | SDR104 support |
| DDR50_SUPPORT | DDR50 support |
| TIME_COUNT_RETUNING | Time Counter for Retuning |
| USE_TUNING_SDR50 | Use Tuning for SDR50 0 (USE_TUNING_SDR50_0): SDR does not require tuning 1 (USE_TUNING_SDR50_1): SDR50 requires tuning |
| RETUNING_MODE | Retuning Mode 0 (RETUNING_MODE_0): Mode 1 1 (RETUNING_MODE_1): Mode 2 2 (RETUNING_MODE_2): Mode 3 |
| MBL | Max Block Length 0 (MBL_0): 512 bytes 1 (MBL_1): 1024 bytes 2 (MBL_2): 2048 bytes 3 (MBL_3): 4096 bytes |
| ADMAS | ADMA Support 0 (ADMAS_0): Advanced DMA Not supported 1 (ADMAS_1): Advanced DMA Supported |
| HSS | High Speed Support 0 (HSS_0): High Speed Not Supported 1 (HSS_1): High Speed Supported |
| DMAS | DMA Support 0 (DMAS_0): DMA not supported 1 (DMAS_1): DMA Supported |
| SRS | Suspend / Resume Support 0 (SRS_0): Not supported 1 (SRS_1): Supported |
| VS33 | Voltage Support 3.3V 0 (VS33_0): 3.3V not supported 1 (VS33_1): 3.3V supported |
| VS30 | Voltage Support 3.0 V 0 (VS30_0): 3.0V not supported 1 (VS30_1): 3.0V supported |
| VS18 | Voltage Support 1.8 V 0 (VS18_0): 1.8V not supported 1 (VS18_1): 1.8V supported |