From patchwork Sun Apr 14 07:44:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Haener X-Patchwork-Id: 1923454 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45d1:ec00::1; helo=ny.mirrors.kernel.org; envelope-from=devicetree+bounces-59030-incoming-dt=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [IPv6:2604:1380:45d1:ec00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VHMpV3N3Xz1yYP for ; Sun, 14 Apr 2024 17:47:30 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 20EFE1C20950 for ; Sun, 14 Apr 2024 07:47:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8E88D219ED; Sun, 14 Apr 2024 07:47:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=siemens.com header.i=michael.haener@siemens.com header.b="bU6q3mAg" X-Original-To: devicetree@vger.kernel.org Received: from mta-65-228.siemens.flowmailer.net (mta-65-228.siemens.flowmailer.net [185.136.65.228]) (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 D2996208CE for ; Sun, 14 Apr 2024 07:47:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.65.228 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713080837; cv=none; b=HM0RJhgYVAZlktAurzt3jI0+GhSUBQwyzS6RcVSHwDGv3aitXdjNlp7owXdvlcF9h++ZeUlqorfb6fh1xPsKIjMP+hQXRWy2rGqhyfVKHV7ph3KDMs5eWBewLa/AB1XaIqDGt4YoX6r2ItvdQK5sbQvsCl5S2Yp6lcBx/9N3pos= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713080837; c=relaxed/simple; bh=wQea2tyYBTO3Rm5iZ2ymgFo1OjYsWUCinvHPbWVk9PQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=YUzjBKaquv5R/jzLgz3yO41hSIGdX+RUdt465TYmW0QF1lcA+abgqYnB4tNho/qgGoJ4obr2Sj/aDPjajtmvf0Zq43g6yp44jt0V3/ojY5hZudbnLl9RmrZ0G4xu4CYLG+tsKhckSfQc6S6338QnMIgqmsgJT3DEgN+GYYQj3SQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (1024-bit key) header.d=siemens.com header.i=michael.haener@siemens.com header.b=bU6q3mAg; arc=none smtp.client-ip=185.136.65.228 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Received: by mta-65-228.siemens.flowmailer.net with ESMTPSA id 202404140747081918bba2bd12cd5665 for ; Sun, 14 Apr 2024 09:47:08 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=michael.haener@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=zOpcPhWSOCFP5rXAAol0thmH6IFMyBi/W3sh1X5FAvc=; b=bU6q3mAgWLtXe/TzDLRXmXqH5Qzq2LiOcGD11xgfjrE+5OsWZ6XoWti3iCnyFWM/KpI7at RArSFvn/I35rHUUkrrRji+wdXJeV8If9pJIARTiyRL+/u7pqyeTKa1XGyuM5RNE3JIaDORwt pjqpHIRmh43CVnxHRCUWpfzRahVsk=; From: Michael Haener To: linux-integrity@vger.kernel.org Cc: Michael Haener , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Huewe , Jarkko Sakkinen , Jason Gunthorpe , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lukas Wunner , Alexander Sverdlin Subject: [PATCH v2 1/1] dt-bindings: tpm: Add st,st33ktpm2xi2c Date: Sun, 14 Apr 2024 09:44:34 +0200 Message-ID: <20240414074440.23831-2-michael.haener@siemens.com> In-Reply-To: <20240414074440.23831-1-michael.haener@siemens.com> References: <20240414074440.23831-1-michael.haener@siemens.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-664519:519-21489:flowmailer 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 Signed-off-by: Michael Haener Reviewed-by: Krzysztof Kozlowski --- 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