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