src/mainboard/google/volteer/variants/trondo/Makefile.inc - coreboot - Gitiles

 # SPDX-License-Identifier: GPL-2.0-only

 bootblock-y += gpio.c

 ramstage-y += gpio.c
 ramstage-y += ramstage.c
	# SPDX-License-Identifier: GPL-2.0-only

	bootblock-y += gpio.c

	ramstage-y += gpio.c
	ramstage-y += ramstage.c