From: Lukas Wunner <lukas@wunner.de>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Jarkko Sakkinen <jarkko@kernel.org>,
Peter Huewe <peterhuewe@gmx.de>, Jason Gunthorpe <jgg@ziepe.ca>
Cc: devicetree@vger.kernel.org, linux-integrity@vger.kernel.org,
Lino Sanfilippo <LinoSanfilippo@gmx.de>,
Nayna Jain <nayna@linux.ibm.com>,
Thirupathaiah Annapureddy <thiruan@microsoft.com>,
Sasha Levin <sashal@kernel.org>,
Alexander Steffen <Alexander.Steffen@infineon.com>,
Johannes Holland <Johannes.Holland@infineon.com>,
Amir Mizinski <amirmizi6@gmail.com>,
Benoit HOUYERE <benoit.houyere@st.com>,
Peter Delevoryas <peter@pjd.dev>
Subject: [PATCH v2 0/3] dt-bindings: tpm: Clean all the things
Date: Mon, 27 Nov 2023 15:02:50 +0100 [thread overview]
Message-ID: <cover.1701093036.git.lukas@wunner.de> (raw)
TPM dt-bindings cleanup, take two.
Changes v1 -> v2:
* [PATCH 1/3]:
* Overhaul i2c compatible definitions. Turns out that the fallback
tcg,tpm-tis-i2c only applies to chips conforming to the PTP spec,
wheras other chips use a vendor-specific interface and thus omit
the fallback.
* Don't enforce fallback compatible tcg,tpm_tis-spi for google,cr50.
* Add nodename restriction to tpm-common.yaml.
* Add clock constraints that were previously documented for
infineon,slb9635tt and infineon,slb9645tt.
* Drop google,cr50 SPI example (Rob).
* Fix errors for linux,sml-base, linux,sml-size and lpcpd-gpios
properties (Rob).
* [PATCH 2/3]:
* Amend device_type with enum (Rob).
* Fix nodename in example (Rob).
Link to v1:
https://lore.kernel.org/linux-devicetree/cover.1700555862.git.lukas@wunner.de/
Lukas Wunner (3):
dt-bindings: tpm: Consolidate TCG TIS bindings
dt-bindings: tpm: Convert IBM vTPM bindings to DT schema
dt-bindings: tpm: Document Microsoft fTPM bindings
.../bindings/security/tpm/google,cr50.txt | 19 ---
.../bindings/security/tpm/ibmvtpm.txt | 41 -------
.../bindings/security/tpm/st33zp24-i2c.txt | 34 ------
.../bindings/security/tpm/st33zp24-spi.txt | 32 -----
.../bindings/security/tpm/tpm-i2c.txt | 26 ----
.../bindings/security/tpm/tpm_tis_mmio.txt | 25 ----
.../bindings/security/tpm/tpm_tis_spi.txt | 23 ----
.../devicetree/bindings/tpm/ibm,vtpm.yaml | 104 ++++++++++++++++
.../bindings/tpm/microsoft,ftpm.yaml | 48 ++++++++
.../bindings/tpm/tcg,tpm-tis-i2c.yaml | 113 ++++++++++++++++++
.../bindings/tpm/tcg,tpm-tis-mmio.yaml | 49 ++++++++
.../bindings/tpm/tcg,tpm_tis-spi.yaml | 79 ++++++++++++
.../devicetree/bindings/tpm/tpm-common.yaml | 72 +++++++++++
.../devicetree/bindings/trivial-devices.yaml | 16 ---
14 files changed, 465 insertions(+), 216 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/security/tpm/google,cr50.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/ibmvtpm.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/st33zp24-i2c.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/st33zp24-spi.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt
delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm_tis_spi.txt
create mode 100644 Documentation/devicetree/bindings/tpm/ibm,vtpm.yaml
create mode 100644 Documentation/devicetree/bindings/tpm/microsoft,ftpm.yaml
create mode 100644 Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
create mode 100644 Documentation/devicetree/bindings/tpm/tcg,tpm-tis-mmio.yaml
create mode 100644 Documentation/devicetree/bindings/tpm/tcg,tpm_tis-spi.yaml
create mode 100644 Documentation/devicetree/bindings/tpm/tpm-common.yaml
--
2.40.1
next reply other threads:[~2023-11-27 14:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-27 14:02 Lukas Wunner [this message]
2023-11-27 14:02 ` [PATCH v2 1/3] dt-bindings: tpm: Consolidate TCG TIS bindings Lukas Wunner
2023-11-27 16:31 ` Rob Herring
2023-12-13 16:23 ` Lukas Wunner
2023-12-13 17:01 ` Rob Herring
2023-12-15 15:24 ` Lukas Wunner
2023-12-18 21:01 ` Rob Herring
2023-11-27 14:02 ` [PATCH v2 2/3] dt-bindings: tpm: Convert IBM vTPM bindings to DT schema Lukas Wunner
2023-11-27 14:02 ` [PATCH v2 3/3] dt-bindings: tpm: Document Microsoft fTPM bindings Lukas Wunner
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