tss2-tcti-spi-helper(7)

tss2-tcti-spi-helper7

Device driver tcti library

Usage

A TPM Command Transmission Interface (TCTI) module for communication via SPI. TPM device driver.

Overview

tcti-spi-helper is a library that abstracts the details of communication with a TPM via SPI protocol. It uses user supplied methods for SPI and timing operations in order to be platform independent. These methods are supplied to `Tss2_Tcti_Spi_Init` via the `TSS2_TCTI_SPI_PLATFORM` struct.

Releases

2 releases since Debian 13 (Trixie); the text changed 1 time.

  1. 13
  2. Arch

Author

TPM2 Software Project <https://github.com/tpm2-software/tpm2-tss>

Colophon

This page is part of release 4.2.0 of Open Source implementation of the TCG TPM2 Software Stack (TSS2). A description of the project, information about reporting bugs, and the latest version of this page can be found at https://github.com/tpm2-software/tpm2-tss/.

License

This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). For more information visit https://creativecommons.org/licenses/by/4.0/

From tpm2-tss 4.2.0-2 in Arch Linux 2026-11-07. Parsed by carta from the page's man source.