[PATCH] dt-bindings: tpm: Add st,st33tphf2ei2c

[Marek Vasut <marex@denx.de>]

Add the ST chip st33tphf2ei2c 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 databrief is available at:
https://www.st.com/resource/en/data_brief/st33tphf2ei2c.pdf

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Lukas Wunner <lukas@wunner.de>
Cc: Peter Huewe <peterhuewe@gmx.de>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-integrity@vger.kernel.org
---
 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 af7720dc4a12c..fdd7fd874e01e 100644
--- a/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
+++ b/Documentation/devicetree/bindings/tpm/tcg,tpm-tis-i2c.yaml
@@ -33,6 +33,7 @@ properties:
               - infineon,slb9673
               - nuvoton,npct75x
               - st,st33ktpm2xi2c
+              - st,st33tphf2ei2c
           - const: tcg,tpm-tis-i2c
 
       - description: TPM 1.2 and 2.0 chips with vendor-specific I²C interface
-- 
2.45.2