diff options
Diffstat (limited to 'drivers/char/tpm/Kconfig')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 4a5516406c22..927088b2c3d3 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -74,6 +74,18 @@ config TCG_TIS_SPI_CR50 If you have a H1 secure module running Cr50 firmware on SPI bus, say Yes and it will be accessible from within Linux. +config TCG_TIS_I2C + tristate "TPM Interface Specification 1.3 Interface / TPM 2.0 FIFO Interface - (I2C - generic)" + depends on I2C + select CRC_CCITT + select TCG_TIS_CORE + help + If you have a TPM security chip, compliant with the TCG TPM PTP + (I2C interface) specification and connected to an I2C bus master, + 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_i2c. + config TCG_TIS_SYNQUACER tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface (MMIO - SynQuacer)" depends on ARCH_SYNQUACER || COMPILE_TEST |