11da177e4SLinus Torvalds# 21da177e4SLinus Torvalds# TPM device configuration 31da177e4SLinus Torvalds# 41da177e4SLinus Torvalds 57126b75cSJan Engelhardtmenuconfig TCG_TPM 61da177e4SLinus Torvalds tristate "TPM Hardware Support" 77126b75cSJan Engelhardt depends on HAS_IOMEM 8c4b32b8bSKylene Jo Hall depends on EXPERIMENTAL 91da177e4SLinus Torvalds ---help--- 101da177e4SLinus Torvalds If you have a TPM security chip in your system, which 111da177e4SLinus Torvalds implements the Trusted Computing Group's specification, 121da177e4SLinus Torvalds say Yes and it will be accessible from within Linux. For 131da177e4SLinus Torvalds more information see <http://www.trustedcomputinggroup.org>. 141da177e4SLinus Torvalds An implementation of the Trusted Software Stack (TSS), the 151da177e4SLinus Torvalds userspace enablement piece of the specification, can be 161da177e4SLinus Torvalds obtained at: <http://sourceforge.net/projects/trousers>. To 171da177e4SLinus Torvalds compile this driver as a module, choose M here; the module 181da177e4SLinus Torvalds will be called tpm. If unsure, say N. 1976f58584SLen Brown Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI 20f9abb020SMarcel Selhorst and CONFIG_PNPACPI. 211da177e4SLinus Torvalds 227126b75cSJan Engelhardtif TCG_TPM 237126b75cSJan Engelhardt 2427084efeSLeendert van Doornconfig TCG_TIS 2527084efeSLeendert van Doorn tristate "TPM Interface Specification 1.2 Interface" 26*cedb27deSBjorn Helgaas depends on PNP 2727084efeSLeendert van Doorn ---help--- 2827084efeSLeendert van Doorn If you have a TPM security chip that is compliant with the 2927084efeSLeendert van Doorn TCG TIS 1.2 TPM specification say Yes and it will be accessible 3027084efeSLeendert van Doorn from within Linux. To compile this driver as a module, choose 3127084efeSLeendert van Doorn M here; the module will be called tpm_tis. 3227084efeSLeendert van Doorn 331da177e4SLinus Torvaldsconfig TCG_NSC 341da177e4SLinus Torvalds tristate "National Semiconductor TPM Interface" 351da177e4SLinus Torvalds ---help--- 363dde6ad8SDavid Sterba If you have a TPM security chip from National Semiconductor 371da177e4SLinus Torvalds say Yes and it will be accessible from within Linux. To 381da177e4SLinus Torvalds compile this driver as a module, choose M here; the module 391da177e4SLinus Torvalds will be called tpm_nsc. 401da177e4SLinus Torvalds 411da177e4SLinus Torvaldsconfig TCG_ATMEL 421da177e4SLinus Torvalds tristate "Atmel TPM Interface" 431da177e4SLinus Torvalds ---help--- 441da177e4SLinus Torvalds If you have a TPM security chip from Atmel say Yes and it 451da177e4SLinus Torvalds will be accessible from within Linux. To compile this driver 461da177e4SLinus Torvalds as a module, choose M here; the module will be called tpm_atmel. 471da177e4SLinus Torvalds 48ebb81fdbSMarcel Selhorstconfig TCG_INFINEON 49f9abb020SMarcel Selhorst tristate "Infineon Technologies TPM Interface" 50*cedb27deSBjorn Helgaas depends on PNP 51ebb81fdbSMarcel Selhorst ---help--- 52ebb81fdbSMarcel Selhorst If you have a TPM security chip from Infineon Technologies 53f9abb020SMarcel Selhorst (either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it 54f9abb020SMarcel Selhorst will be accessible from within Linux. 55f9abb020SMarcel Selhorst To compile this driver as a module, choose M here; the module 56ebb81fdbSMarcel Selhorst will be called tpm_infineon. 57ebb81fdbSMarcel Selhorst Further information on this driver and the supported hardware 58ebb81fdbSMarcel Selhorst can be found at http://www.prosec.rub.de/tpm 59ebb81fdbSMarcel Selhorst 607126b75cSJan Engelhardtendif # TCG_TPM 61