From patchwork Fri Sep 30 16:51:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Steffen X-Patchwork-Id: 611120 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34B36C4332F for ; Fri, 30 Sep 2022 17:03:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232296AbiI3RDH (ORCPT ); Fri, 30 Sep 2022 13:03:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232297AbiI3RDG (ORCPT ); Fri, 30 Sep 2022 13:03:06 -0400 X-Greylist: delayed 66 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 30 Sep 2022 10:03:04 PDT Received: from smtp14.infineon.com (smtp14.infineon.com [IPv6:2a00:18f0:1e00:4::6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA8392CE26; Fri, 30 Sep 2022 10:03:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=infineon.com; i=@infineon.com; q=dns/txt; s=IFXMAIL; t=1664557385; x=1696093385; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=KXpovvhc1F99+qouUSx7eKoSRNU23zayh3V3g0+X1+8=; b=YU/yPf/YaUmjJJ4Q+0DKNlReU45snWTj89LO1VvQXgRtZhC4xF4hZzp/ UbHQlmx8cRq9hFzRt9oorMaryHTW5bAE++jyYIWDdJ8YB6IQmURCldxbG eYrDPyqc1xJOy34LRGGbOUdhQUBWwQ++hli6ain+SdkESk6ofz9vsKLIe w=; X-SBRS: None X-IronPort-AV: E=McAfee;i="6500,9779,10486"; a="143525586" X-IronPort-AV: E=Sophos;i="5.93,358,1654552800"; d="scan'208";a="143525586" Received: from unknown (HELO mucxv003.muc.infineon.com) ([172.23.11.20]) by smtp14.infineon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2022 19:01:57 +0200 Received: from MUCSE812.infineon.com (MUCSE812.infineon.com [172.23.29.38]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mucxv003.muc.infineon.com (Postfix) with ESMTPS; Fri, 30 Sep 2022 19:01:56 +0200 (CEST) Received: from MUCSE817.infineon.com (172.23.29.43) by MUCSE812.infineon.com (172.23.29.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Fri, 30 Sep 2022 19:01:56 +0200 Received: from ISCNPC0VBFBX.infineon.com (172.23.8.247) by MUCSE817.infineon.com (172.23.29.43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Fri, 30 Sep 2022 19:01:56 +0200 From: Alexander Steffen To: , , , CC: Alexander Steffen , , , , Subject: [PATCH 2/7] dt-bindings: tpm: Improve documentation of compatibles Date: Fri, 30 Sep 2022 18:51:11 +0200 Message-ID: <20220930165116.13329-3-Alexander.Steffen@infineon.com> X-Mailer: git-send-email 2.28.0.windows.1 In-Reply-To: <20220930165116.13329-1-Alexander.Steffen@infineon.com> References: <20220930165116.13329-1-Alexander.Steffen@infineon.com> MIME-Version: 1.0 X-Originating-IP: [172.23.8.247] X-ClientProxiedBy: MUCSE802.infineon.com (172.23.29.28) To MUCSE817.infineon.com (172.23.29.43) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add missing information: * Device name, for discoverability * Interface, to distinguish otherwise similar devices * TPM version, so that outdated devices can be deprecated in the future Signed-off-by: Alexander Steffen --- .../bindings/security/tpm/trivial-tpms.yaml | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml b/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml index fadd4ca96554..2092341c6491 100644 --- a/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml +++ b/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml @@ -28,21 +28,21 @@ properties: compatible: contains: enum: - # i2c trusted platform module (TPM) + # Atmel AT97SC3204T I2C TPM 1.2 - atmel,at97sc3204t - # Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz) + # Infineon SLB9635 I2C TPM 1.2 (old protocol, max 100khz) - infineon,slb9635tt - # Infineon SLB9645 I2C TPM (new protocol, max 400khz) + # Infineon SLB9645 I2C TPM 1.2 (new protocol, max 400khz) - infineon,slb9645tt # Infineon SLB9673 I2C TPM 2.0 - infineon,slb9673 - # i2c trusted platform module (TPM) + # Nuvoton NPCT501 I2C TPM 1.2 - nuvoton,npct501 - # i2c trusted platform module (TPM2) + # Nuvoton NPCT601 I2C TPM 2.0 - nuvoton,npct601 - # Socionext SynQuacer TPM MMIO module + # Socionext SynQuacer MMIO TPM - socionext,synquacer-tpm-mmio - # i2c trusted platform module (TPM) + # Winbond WPCT301 I2C TPM 1.2 - winbond,wpct301 required: