linux-kernel - [PATCH v4 1/3] dt-bindings: trivial-devices: Add two I2C TPM devices

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Message-ID: <20220525165849.7789-2-Alexander.Steffen@infineon.com>
Date:   Wed, 25 May 2022 18:58:47 +0200
From:   Alexander Steffen <Alexander.Steffen@...ineon.com>
To:     <jarkko@...nel.org>, <linux-kernel@...r.kernel.org>,
        <linux-integrity@...r.kernel.org>, <devicetree@...r.kernel.org>
CC:     Alexander Steffen <Alexander.Steffen@...ineon.com>,
        <peterhuewe@....de>, <jgg@...pe.ca>,
        <krzysztof.kozlowski+dt@...aro.org>,
        Johannes Holland <johannes.holland@...ineon.com>,
        Amir Mizinski <amirmizi6@...il.com>
Subject: [PATCH v4 1/3] dt-bindings: trivial-devices: Add two I2C TPM devices

Both are supported by the upcoming tpm_tis_i2c driver.

Signed-off-by: Alexander Steffen <Alexander.Steffen@...ineon.com>
---
 Documentation/devicetree/bindings/trivial-devices.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 550a2e5c9e05..dc52822331dd 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -135,6 +135,8 @@ properties:
           - infineon,slb9635tt
             # Infineon SLB9645 I2C TPM (new protocol, max 400khz)
           - infineon,slb9645tt
+            # Infineon SLB9673 I2C TPM 2.0
+          - infineon,slb9673
             # Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor
           - infineon,tlv493d-a1b6
             # Infineon Multi-phase Digital VR Controller xdpe11280
@@ -323,6 +325,8 @@ properties:
           - st,24c256
             # Ambient Light Sensor with SMBUS/Two Wire Serial Interface
           - taos,tsl2550
+            # TCG TIS-compliant TPM with I2C interface
+          - tcg,tpm_tis-i2c
             # Temperature Monitoring and Fan Control
           - ti,amc6821
             # Temperature and humidity sensor with i2c interface
-- 
2.25.1