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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 241ff4cc52a8..9faa0b1e7766 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -41,6 +41,18 @@ config TCG_TIS within Linux. To compile this driver as a module, choose M here; the module will be called tpm_tis. +config TCG_TIS_SPI + tristate "TPM Interface Specification 1.3 Interface / TPM 2.0 FIFO Interface - (SPI)" + depends on SPI + select TCG_TIS_CORE + ---help--- + If you have a TPM security chip which is connected to a regular, + non-tcg SPI master (i.e. most embedded platforms) that is compliant with the + TCG TIS 1.3 TPM specification (TPM1.2) or the TCG PTP FIFO + specification (TPM2.0) 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_spi. + config TCG_TIS_I2C_ATMEL tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)" depends on I2C |