diff options
Diffstat (limited to 'drivers/char/tpm/Kconfig')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 3b84a8b1bfbe..9faa0b1e7766 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -24,9 +24,16 @@ menuconfig TCG_TPM if TCG_TPM +config TCG_TIS_CORE + tristate + ---help--- + TCG TIS TPM core driver. It implements the TPM TCG TIS logic and hooks + into the TPM kernel APIs. Physical layers will register against it. + config TCG_TIS tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface" depends on X86 + select TCG_TIS_CORE ---help--- If you have a TPM security chip that is compliant with the TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO @@ -34,6 +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 @@ -122,5 +141,16 @@ config TCG_CRB from within Linux. To compile this driver as a module, choose M here; the module will be called tpm_crb. +config TCG_VTPM_PROXY + tristate "VTPM Proxy Interface" + depends on TCG_TPM + select ANON_INODES + ---help--- + This driver proxies for an emulated TPM (vTPM) running in userspace. + A device /dev/vtpmx is provided that creates a device pair + /dev/vtpmX and a server-side file descriptor on which the vTPM + can receive commands. + + source "drivers/char/tpm/st33zp24/Kconfig" endif # TCG_TPM |