meta-ibm/recipes-phosphor/initrdscripts/phosphor-mmc-init.bbappend - openbmc - Git at Google

 # Add TPM2 support into initramfs if the machine has TPM2 feature
 RDEPENDS:${PN}:append:huygens = " ${@bb.utils.contains('MACHINE_FEATURES', 'tpm2', 'packagegroup-openbmc-tpm', '', d)}"
	# Add TPM2 support into initramfs if the machine has TPM2 feature
	RDEPENDS:${PN}:append:huygens = " ${@bb.utils.contains('MACHINE_FEATURES', 'tpm2', 'packagegroup-openbmc-tpm', '', d)}"