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-rw-r--r--drivers/char/tpm/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 3d0873b1ab5b..9d4e37549eb2 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -122,4 +122,13 @@ config TCG_XEN
To compile this driver as a module, choose M here; the module
will be called xen-tpmfront.
+config TCG_CRB
+ tristate "TPM 2.0 CRB Interface"
+ depends on X86 && ACPI
+ ---help---
+ If you have a TPM security chip that is compliant with the
+ TCG CRB 2.0 TPM specification say Yes and it will be accessible
+ from within Linux. To compile this driver as a module, choose
+ M here; the module will be called tpm_crb.
+
endif # TCG_TPM