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-rw-r--r--drivers/char/tpm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index f6595aba4f0f..fa567f1158c2 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -43,6 +43,7 @@ config TCG_NSC
config TCG_ATMEL
tristate "Atmel TPM Interface"
+ depends on PPC64 || HAS_IOPORT
---help---
If you have a TPM security chip from Atmel say Yes and it
will be accessible from within Linux. To compile this driver