diff options
| author | Mathias Leblanc | 2012-11-14 15:31:44 +0100 |
|---|---|---|
| committer | Kent Yoder | 2013-02-05 09:38:23 -0600 |
| commit | 2bfee22f6c60e046f6b04f2d4855fddac1f67290 (patch) | |
| tree | 48b52d280a63a57ad147ae55c9d1e01a52fd29fb /drivers/char | |
| parent | 9da228ea0f5ab50032f77eaa0b2a02c04ceede1d (diff) | |
TPM: STMicroelectronics ST33 I2C BUILD STUFF
* STMicroelectronics version 1.2.0, Copyright (C) 2010
* STMicroelectronics comes with ABSOLUTELY NO WARRANTY.
* This is free software, and you are welcome to redistribute it
* under certain conditions.
This is the driver for TPM chip from ST Microelectronics.
If you have a TPM security chip from STMicroelectronics working with
an I2C, in menuconfig or .config choose the tpm driver on
device --> tpm and activate the protocol of your choice before compiling
the kernel.
The driver will be accessible from within Linux.
Tested on linux x86/x64, beagleboard REV B & XM REV C and CHROMIUM OS
Signed-off-by: Mathias Leblanc <mathias.leblanc@st.com>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/char/tpm/Makefile | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 915875e431d2..765d1c7e92b9 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -81,4 +81,14 @@ config TCG_IBMVTPM 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 diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile index 5b3fc8bc6c13..a3736c97c65a 100644 --- a/drivers/char/tpm/Makefile +++ b/drivers/char/tpm/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_TCG_NSC) += tpm_nsc.o obj-$(CONFIG_TCG_ATMEL) += tpm_atmel.o obj-$(CONFIG_TCG_INFINEON) += tpm_infineon.o obj-$(CONFIG_TCG_IBMVTPM) += tpm_ibmvtpm.o +obj-$(CONFIG_TCG_ST33_I2C) += tpm_i2c_stm_st33.o |