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From: Michael Haener <michael.haener@siemens.com>
To: linux-integrity@vger.kernel.org
Cc: Michael Haener <michael.haener@siemens.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Peter Huewe <peterhuewe@gmx.de>,
	Jarkko Sakkinen <jarkko@kernel.org>,
	Jason Gunthorpe <jgg@ziepe.ca>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Lukas Wunner <lukas@wunner.de>,
	Alexander Sverdlin <alexander.sverdlin@siemens.com>
Subject: [PATCH v2 1/1] dt-bindings: tpm: Add st,st33ktpm2xi2c
Date: Sun, 14 Apr 2024 09:44:34 +0200	[thread overview]
Message-ID: <20240414074440.23831-2-michael.haener@siemens.com> (raw)
In-Reply-To: <20240414074440.23831-1-michael.haener@siemens.com>

Add the ST chip st33ktpm2xi2c to the supported compatible strings of the
TPM TIS I2C schema. The Chip is compliant with the TCG PC Client TPM
Profile specification.

For reference, a datasheet is available at:
https://www.st.com/resource/en/data_brief/st33ktpm2xi2c.pdf

Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Michael Haener <michael.haener@siemens.com>
---
 Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml b/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
index 3ab4434b7352..af7720dc4a12 100644
--- a/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
+++ b/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
@@ -32,6 +32,7 @@ properties:
           - enum:
               - infineon,slb9673
               - nuvoton,npct75x
+              - st,st33ktpm2xi2c
           - const: tcg,tpm-tis-i2c
 
       - description: TPM 1.2 and 2.0 chips with vendor-specific I²C interface
-- 
2.44.0


  reply	other threads:[~2024-04-14  7:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-14  7:44 [PATCH v2 0/1] Add ST33KTPM2XI2C chip to the TPM TIS I2C driver Michael Haener
2024-04-14  7:44 ` Michael Haener [this message]
2024-04-14  9:11   ` [PATCH v2 1/1] dt-bindings: tpm: Add st,st33ktpm2xi2c Krzysztof Kozlowski
2024-04-14 15:18     ` Jarkko Sakkinen
2024-04-14 15:16   ` Jarkko Sakkinen

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