sd-control interface allows for the management and control of SD cards on certain devices using the DualSD driver.
The main DualSD device node (
/dev/DualSD) is used to control certain aspects of SD cards on the system.
Requires snapd version 2.51.3+.
The source code for this interface is in the snapd repository: https://github.com/snapcore/snapd/blob/master/interfaces/builtin/sd_control.go