drivers/char/tpm/Kconfig

   1 #
   2 # TPM device configuration
   3 #
   4
   5 menuconfig TCG_TPM
   6         tristate "TPM Hardware Support"
   7         depends on HAS_IOMEM
   8         depends on EXPERIMENTAL
   9         ---help---
  10           If you have a TPM security chip in your system, which
  11           implements the Trusted Computing Group's specification,
  12           say Yes and it will be accessible from within Linux.  For
  13           more information see <http://www.trustedcomputinggroup.org>.
  14           An implementation of the Trusted Software Stack (TSS), the
  15           userspace enablement piece of the specification, can be
  16           obtained at: <http://sourceforge.net/projects/trousers>.  To
  17           compile this driver as a module, choose M here; the module
  18           will be called tpm. If unsure, say N.
  19           Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
  20           and CONFIG_PNPACPI.
  21
  22 if TCG_TPM
  23
  24 config TCG_TIS
  25         tristate "TPM Interface Specification 1.2 Interface"
  26         depends on PNP
  27         ---help---
  28           If you have a TPM security chip that is compliant with the
  29           TCG TIS 1.2 TPM specification say Yes and it will be accessible
  30           from within Linux.  To compile this driver as a module, choose
  31           M here; the module will be called tpm_tis.
  32
  33 config TCG_NSC
  34         tristate "National Semiconductor TPM Interface"
  35         ---help---
  36           If you have a TPM security chip from National Semiconductor
  37           say Yes and it will be accessible from within Linux.  To
  38           compile this driver as a module, choose M here; the module
  39           will be called tpm_nsc.
  40
  41 config TCG_ATMEL
  42         tristate "Atmel TPM Interface"
  43         ---help---
  44           If you have a TPM security chip from Atmel say Yes and it
  45           will be accessible from within Linux.  To compile this driver
  46           as a module, choose M here; the module will be called tpm_atmel.
  47
  48 config TCG_INFINEON
  49         tristate "Infineon Technologies TPM Interface"
  50         depends on PNP
  51         ---help---
  52           If you have a TPM security chip from Infineon Technologies
  53           (either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it
  54           will be accessible from within Linux.
  55           To compile this driver as a module, choose M here; the module
  56           will be called tpm_infineon.
  57           Further information on this driver and the supported hardware
  58           can be found at http://www.prosec.rub.de/tpm
  59
  60 endif # TCG_TPM