| # Kickstart device used by QC qcks | |
| type kickstart_device, dev_type; | |
| # Radio related block device | |
| type efs_block_device, dev_type; | |
| # GPU Frequency Constraint device | |
| type gpu_freq_device, dev_type; | |
| # mmc rpmb partition block device | |
| type mmc_rpmb_block_device, dev_type; |