drivers/char/tpm/Kconfig

   1 #
   2 # TPM device configuration
   3 #
   4
   5 menu "TPM devices"
   6         depends on HAS_IOMEM
   7
   8 config TCG_TPM
   9         tristate "TPM Hardware Support"
  10         depends on EXPERIMENTAL
  11         ---help---
  12           If you have a TPM security chip in your system, which
  13           implements the Trusted Computing Group's specification,
  14           say Yes and it will be accessible from within Linux.  For
  15           more information see <http://www.trustedcomputinggroup.org>.
  16           An implementation of the Trusted Software Stack (TSS), the
  17           userspace enablement piece of the specification, can be
  18           obtained at: <http://sourceforge.net/projects/trousers>.  To
  19           compile this driver as a module, choose M here; the module
  20           will be called tpm. If unsure, say N.
  21           Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
  22           and CONFIG_PNPACPI.
  23
  24 config TCG_TIS
  25         tristate "TPM Interface Specification 1.2 Interface"
  26         depends on TCG_TPM && PNPACPI
  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         depends on TCG_TPM && PNPACPI
  36         ---help---
  37           If you have a TPM security chip from National Semiconductor
  38           say Yes and it will be accessible from within Linux.  To
  39           compile this driver as a module, choose M here; the module
  40           will be called tpm_nsc.
  41
  42 config TCG_ATMEL
  43         tristate "Atmel TPM Interface"
  44         depends on TCG_TPM
  45         ---help---
  46           If you have a TPM security chip from Atmel say Yes and it
  47           will be accessible from within Linux.  To compile this driver
  48           as a module, choose M here; the module will be called tpm_atmel.
  49
  50 config TCG_INFINEON
  51         tristate "Infineon Technologies TPM Interface"
  52         depends on TCG_TPM && PNPACPI
  53         ---help---
  54           If you have a TPM security chip from Infineon Technologies
  55           (either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it
  56           will be accessible from within Linux.
  57           To compile this driver as a module, choose M here; the module
  58           will be called tpm_infineon.
  59           Further information on this driver and the supported hardware
  60           can be found at http://www.prosec.rub.de/tpm
  61
  62 endmenu
  63