1## SPDX-License-Identifier: GPL-2.0-only 2 3ifeq ($(CONFIG_TPM)$(CONFIG_I2C_TPM),yy) 4 5all-$(CONFIG_DRIVER_TIS_DEFAULT) += tis.c 6 7ifeq ($(CONFIG_TPM_ATMEL),y) 8all-y += tis_atmel.c 9else ifeq ($(CONFIG_TPM_GOOGLE),y) 10all-y += cr50.c 11else 12all-y += tpm.c 13endif 14 15endif 16 17ramstage-$(CONFIG_DRIVER_I2C_TPM_ACPI) += chip.c 18