2 # TPM device configuration
8 tristate "TPM Hardware Support"
9 depends on EXPERIMENTAL && PCI
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.
22 tristate "National Semiconductor TPM Interface"
25 If you have a TPM security chip from National Semicondutor
26 say Yes and it will be accessible from within Linux. To
27 compile this driver as a module, choose M here; the module
28 will be called tpm_nsc.
31 tristate "Atmel TPM Interface"
34 If you have a TPM security chip from Atmel say Yes and it
35 will be accessible from within Linux. To compile this driver
36 as a module, choose M here; the module will be called tpm_atmel.