[PATCH 2/2] dt-bindings: tpm: Add st,st33ktpm2xi2c to TCG TIS binding

M. Haener
2024-04-13T07:16:54Z

From: Michael Haener <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