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[188.155.176.92]) by smtp.gmail.com with ESMTPSA id h8-20020a1709063b4800b006feb3d65337sm474568ejf.102.2022.05.26.05.29.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 May 2022 05:29:57 -0700 (PDT) Message-ID: <8c4941a1-e047-1352-32ba-8595cd0143f0@linaro.org> Date: Thu, 26 May 2022 14:29:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v4 1/3] dt-bindings: trivial-devices: Add two I2C TPM devices Content-Language: en-US To: Alexander Steffen , jarkko@kernel.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, devicetree@vger.kernel.org Cc: peterhuewe@gmx.de, jgg@ziepe.ca, krzysztof.kozlowski+dt@linaro.org, Johannes Holland , Amir Mizinski References: <20220525165849.7789-1-Alexander.Steffen@infineon.com> <20220525165849.7789-2-Alexander.Steffen@infineon.com> From: Krzysztof Kozlowski In-Reply-To: <20220525165849.7789-2-Alexander.Steffen@infineon.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 25/05/2022 18:58, Alexander Steffen wrote: > Both are supported by the upcoming tpm_tis_i2c driver. > > Signed-off-by: Alexander Steffen > --- > 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 One flavor uses tpm-tis, another tpm_tis... I guess it is too late to make it consistent, but let's stick to the one more reasonable, so: "tpm-tis-i2c". Best regards, Krzysztof