tpm device driver · Maintained

Maintainers

• M Peter Huewe <peterhuewe@gmx.de>
• M Jarkko Sakkinen <jarkko@kernel.org>
• R Jason Gunthorpe <jgg@ziepe.ca>

Paths

• F Documentation/devicetree/bindings/tpm/
• F drivers/char/tpm/
• F include/linux/tpm*.h
• F include/uapi/linux/vtpm_proxy.h
• F tools/testing/selftests/tpm2/

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-devicetree (capped at 30), ordered by date desc.

• STALE173d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: tpm: Add st,st33tphf2ei2c
  2025-12-30 · Marek Vasut <hidden>
• STALE541d [PATCH] dt-bindings: tpm: Add st,st33tphf2ei2c
  2024-12-26 · Marek Vasut <marex@denx.de>
• STALE782d LANDED [PATCH] dt-bindings: Drop unnecessary quotes on keys
  2024-04-26 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE798d REVIEWED: 1 (1M) [PATCH v2 1/1] dt-bindings: tpm: Add st,st33ktpm2xi2c
  2024-04-14 · Michael Haener <hidden>
• STALE831d [RFC PATCH v2 2/3] dt-bindings: tpm: Add linux,sml-log to ibm,vtpm.yaml
  2024-03-11 · Stefan Berger <stefanb@linux.ibm.com>
• STALE831d [RFC PATCH v2 3/3] tpm: of: If available use linux,sml-log to get the log and its size
  2024-03-11 · Stefan Berger <stefanb@linux.ibm.com>
• STALE873d LANDED [PATCH] dt-bindings: tpm: Drop type from "resets"
  2024-01-24 · Rob Herring <robh@kernel.org>
• STALE852d [PATCH v2 4/4] tpm: tis_i2c: Add compatible string nuvoton,npct75x
  2024-01-13 · Lukas Wunner <lukas@wunner.de>
• STALE852d [PATCH v2 3/4] tpm_tis: Add compatible string atmel,at97sc3204
  2024-01-13 · Lukas Wunner <lukas@wunner.de>
• STALE852d REVIEWED: 1 (0M) [PATCH v2 2/4] tpm_tis_spi: Add compatible string atmel,attpm20p
  2024-01-13 · Lukas Wunner <lukas@wunner.de>
• STALE852d REVIEWED: 5 (5M) [PATCH v2 1/4] dt-bindings: tpm: Add compatible string atmel,attpm20p
  2024-01-13 · Lukas Wunner <lukas@wunner.de>
• STALE899d [PATCH] dt-bindings: tpm: Add compatible string atmel,attpm20p
  2024-01-03 · Lukas Wunner <lukas@wunner.de>
• STALE895d LANDED: 7 (7M) [PATCH v3 4/4] dt-bindings: tpm: Document Microsoft fTPM bindings
  2023-12-17 · Lukas Wunner <lukas@wunner.de>
• STALE895d LANDED: 7 (7M) [PATCH v3 3/4] dt-bindings: tpm: Convert IBM vTPM bindings to DT schema
  2023-12-17 · Lukas Wunner <lukas@wunner.de>
• STALE895d LANDED [PATCH v3 2/4] dt-bindings: tpm: Convert Google Cr50 bindings to DT schema
  2023-12-17 · Lukas Wunner <lukas@wunner.de>
• STALE895d LANDED [PATCH v3 1/4] dt-bindings: tpm: Consolidate TCG TIS bindings
  2023-12-17 · Lukas Wunner <lukas@wunner.de>
• STALE893d REVIEWED: 5 (5M) [PATCH v1 7/8] tpm: tis-i2c: Add more compatible strings
  2023-12-12 · Ninad Palsule <ninad@linux.ibm.com>
• STALE916d REVIEWED: 7 (7M) [PATCH v2 3/3] dt-bindings: tpm: Document Microsoft fTPM bindings
  2023-11-27 · Lukas Wunner <lukas@wunner.de>
• STALE916d REVIEWED: 7 (7M) [PATCH v2 2/3] dt-bindings: tpm: Convert IBM vTPM bindings to DT schema
  2023-11-27 · Lukas Wunner <lukas@wunner.de>
• STALE916d [PATCH v2 1/3] dt-bindings: tpm: Consolidate TCG TIS bindings
  2023-11-27 · Lukas Wunner <lukas@wunner.de>
• STALE941d [PATCH 3/3] dt-bindings: tpm: Document Microsoft fTPM bindings
  2023-11-21 · Lukas Wunner <lukas@wunner.de>
• STALE941d [PATCH 2/3] dt-bindings: tpm: Convert IBM vTPM bindings to DT schema
  2023-11-21 · Lukas Wunner <lukas@wunner.de>
• STALE941d [PATCH 1/3] dt-bindings: tpm: Consolidate TCG TIS bindings
  2023-11-21 · Lukas Wunner <lukas@wunner.de>
• DORMANTno replies LANDED: 5 (5M) [PATCH v3] tpm: Explicitly include correct DT includes
  2023-07-28 · Rob Herring <robh@kernel.org>
• STALE1070d [PATCH] char: Explicitly include correct DT includes
  2023-07-14 · Rob Herring <robh@kernel.org>
• STALE1089d REVIEWED: 12 (10M) [PATCH v9 2/4] tpm: of: Make of-tree specific function commonly available
  2023-04-18 · Stefan Berger <stefanb@linux.ibm.com>
• STALE1172d [PATCH v2 08/10] tpm: atmel: Add explicit include for of.h
  2023-04-05 · Rob Herring <robh@kernel.org>
• STALE1242d REVIEWED: 10 (10M) [PATCH v3 1/2] tpm: Use managed allocation for bios event log
  2023-01-26 · Eddie James <eajames@linux.ibm.com>
• STALE1242d [PATCH v3 2/2] tpm: Add reserved memory event log
  2023-01-26 · Eddie James <eajames@linux.ibm.com>
• DORMANTno replies [PATCH 7/7] tpm: Add missing compatibles to drivers
  2022-09-30 · Alexander Steffen <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE173d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: tpm: Add st,st33tphf2ei2c
  2025-12-30 · Marek Vasut <hidden> · 1 Acked-by