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-rw-r--r--drivers/char/tpm/Kconfig11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index a6873bf89ff..1efde3b2761 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -20,9 +20,18 @@ config TCG_TPM
Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
and CONFIG_PNPACPI.
+config TCG_TIS
+ tristate "TPM Interface Specification 1.2 Interface"
+ depends on TCG_TPM
+ ---help---
+ If you have a TPM security chip that is compliant with the
+ TCG TIS 1.2 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_tis.
+
config TCG_NSC
tristate "National Semiconductor TPM Interface"
- depends on TCG_TPM
+ depends on TCG_TPM && PNPACPI
---help---
If you have a TPM security chip from National Semicondutor
say Yes and it will be accessible from within Linux. To