1What:		/sys/class/tee/tee{,priv}X/rpmb_routing_model
 2Date:		May 2024
 3KernelVersion:	6.10
 4Contact:        op-tee@lists.trustedfirmware.org
 5Description:
 6		RPMB frames can be routed to the RPMB device via the
 7		user-space daemon tee-supplicant or the RPMB subsystem
 8		in the kernel. The value "user" means that the driver
 9		will route the RPMB frames via user space. Conversely,
10		"kernel" means that the frames are routed via the RPMB
11		subsystem without assistance from tee-supplicant. It
12		should be assumed that RPMB frames are routed via user
13		space if the variable is absent. The primary purpose
14		of this variable is to let systemd know whether
15		tee-supplicant is needed in the early boot with initramfs.