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-rw-r--r--drivers/char/tpm/Kconfig12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 915875e431d2..dbfd56446c31 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -75,10 +75,20 @@ config TCG_INFINEON
config TCG_IBMVTPM
tristate "IBM VTPM Interface"
- depends on PPC64
+ depends on PPC_PSERIES
---help---
If you have IBM virtual TPM (VTPM) support 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_ibmvtpm.
+config TCG_ST33_I2C
+ tristate "STMicroelectronics ST33 I2C TPM"
+ depends on I2C
+ depends on GPIOLIB
+ ---help---
+ If you have a TPM security chip from STMicroelectronics working with
+ an I2C bus 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_stm_st33_i2c.
+
endif # TCG_TPM