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-rw-r--r--drivers/char/tpm/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index fa567f1158c..7fc75e47e6d 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -27,6 +27,7 @@ if TCG_TPM
config TCG_TIS
tristate "TPM Interface Specification 1.2 Interface"
+ depends on X86
---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
@@ -35,6 +36,7 @@ config TCG_TIS
config TCG_NSC
tristate "National Semiconductor TPM Interface"
+ depends on X86
---help---
If you have a TPM security chip from National Semiconductor
say Yes and it will be accessible from within Linux. To