From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [80.241.56.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6737527F171 for ; Tue, 30 Dec 2025 01:41:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.152 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767058869; cv=none; b=Y/cqHpLsIdwG9s6peHlN/8HbouFY1CL4zXiiU/vGrBBLGArZOkbyXYaulBO3rBPTwyZnGQfQrZD3pqyiL2bIexh8IsUiuQaDZO0C6huEIP8HkatteHZ+UHOz+TPwpIA3j5r7mjmT06rdzmcTApaw55sRbbz1vgWspi2UPrEuKZk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767058869; c=relaxed/simple; bh=3jOHULBKhVbyzM6NbSRmk35tyefGTJYuanirFekbSs8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=dcfTqDFmUkRNzxLUedwIUcei8lvTlqct8drgHTJj+gRykQfT60j/yowxYKSsz9EvsGvlyCLcJqvsBrpSXMV2083HVFl3TMY7N8l+Y2Gi50IUoxdF2zVmv0iCE2d8msvLB4xhTItB8e9Wnsnsat1pLDaVJ4ATiDocVsv6NdRj6o4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=jW7ESLbd; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Q78Zf77n; arc=none smtp.client-ip=80.241.56.152 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="jW7ESLbd"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Q78Zf77n" Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4dgG5F1dYTz9tk9; Tue, 30 Dec 2025 02:41:05 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1767058865; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7ssd4BciXQz+Gn/vBf6xCjurqrI43qxNxgTkSD8uqSk=; b=jW7ESLbdu/qmz3y8KLDmHascdwS/ghDG4YmiLmZSbD3SoNmpCsVtkIl/C07UNxgX7miLUu jt7z055ID4XK47sPptIDmgelRaB0FQN+x+4HwDlesvR1xhBJY9hVep/hFPbatwG1XbEsne nmcqCDOawTngP+Esr3STi9bgtpm6wjnwNWow3iYfP/s0G7I5IARhnsefexxLrIWLdmH4aE u7K6dK2zDy31SGMJokp0Poq6mShpNY6NOKv93C1mbSkshIJHoXAcB/SY+SwCMB1C8afxET RgTQOffXOLMyTUQ6wrQbWNBnNp4Csnu+EdMZRctFLauDjd9CrR1mfTZumcLu+g== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1767058863; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7ssd4BciXQz+Gn/vBf6xCjurqrI43qxNxgTkSD8uqSk=; b=Q78Zf77n5wwRLa3iID7PPgeDCHC1zxeDioXek93c+azWJFLA1BWtSs4fhNfsw3IobWtVM6 WUxf0CdpKZz/P9LaKlBo6+ThpMc52WEo4w5C1xj6J7pUEN0Ccm3NEv3SltHGhKKId2DgMS Kjnbpei5RZ1f6qcMr483NzgWGxMy1+jg+osAFESdy/QtRzoTLz4p+WHTZQnfWHkYoDc7G3 OtwjqlYXtQiEQSpyhCxT2WJh11Sb22EjEZOxg1JV6KG3x93tbvQ5cALJHc4t2/t313orNM ZepGBlqyyEIwp6pJ+BVnCJOTSXn5ypG/7Ka37RMwSlLgExO7VF3GYSY2r8FYcw== To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Krzysztof Kozlowski , Conor Dooley , Fabio Estevam , Jarkko Sakkinen , Jason Gunthorpe , Krzysztof Kozlowski , Lukas Wunner , Pengutronix Kernel Team , Peter Huewe , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: tpm: Add st,st33tphf2ei2c Date: Tue, 30 Dec 2025 02:40:34 +0100 Message-ID: <20251230014047.149677-1-marek.vasut@mailbox.org> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-MBO-RS-META: f6mz559iybyxjt7ykoyogncmr9zmeqit X-MBO-RS-ID: dac313bfe24767e9b80 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 Acked-by: Krzysztof Kozlowski Signed-off-by: Marek Vasut --- Cc: Conor Dooley Cc: Fabio Estevam Cc: Jarkko Sakkinen Cc: Jason Gunthorpe Cc: Krzysztof Kozlowski Cc: Lukas Wunner Cc: Pengutronix Kernel Team Cc: Peter Huewe Cc: Rob Herring Cc: Sascha Hauer Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: imx@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org Cc: linux-integrity@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- V2: - Rebase on current next, update email address - Add AB from Krzysztof --- 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 -- 2.51.0