From patchwork Fri Sep 30 17:03:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Steffen X-Patchwork-Id: 12995798 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 68899C433F5 for ; Fri, 30 Sep 2022 17:03:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232333AbiI3RDn (ORCPT ); Fri, 30 Sep 2022 13:03:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232077AbiI3RDg (ORCPT ); Fri, 30 Sep 2022 13:03:36 -0400 Received: from smtp2.infineon.com (smtp2.infineon.com [IPv6:2a00:18f0:1e00:4::4]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBC281D8F34; Fri, 30 Sep 2022 10:03:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=infineon.com; i=@infineon.com; q=dns/txt; s=IFXMAIL; t=1664557414; x=1696093414; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VUi0yVf68uttuxGY8vSD9s/gXtmLvH2OkXk8bI2crYc=; b=bCqn9ajau5bnslsPnF4lxovvyxShE58Qh5lumRJ580PFuyKQHdMt83Fl MYPBRDCEyJ9rIxgRP/39zgn35HEb9AFGSzUhbPaVgtpVlk7OXCwYyLGhI 5CnpjtzWX5Kfqrr3aaOQjHdYMmSp8SsBMpW7rAcwW0p6ZRLKYMsLQjTiR U=; X-SBRS: None X-IronPort-AV: E=McAfee;i="6500,9779,10486"; a="2634089" X-IronPort-AV: E=Sophos;i="5.93,358,1654552800"; d="scan'208";a="2634089" Received: from unknown (HELO mucxv003.muc.infineon.com) ([172.23.11.20]) by smtp2.infineon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2022 19:03:32 +0200 Received: from MUCSE814.infineon.com (MUCSE814.infineon.com [172.23.29.40]) (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 19:03:32 +0200 (CEST) Received: from MUCSE817.infineon.com (172.23.29.43) by MUCSE814.infineon.com (172.23.29.40) 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 19:03:31 +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 19:03:31 +0200 From: Alexander Steffen To: , , , CC: Alexander Steffen , , , , Subject: [PATCH 6/7] dt-bindings: tpm: Add fallbacks for all TCG-compliant TPM variants Date: Fri, 30 Sep 2022 19:03:11 +0200 Message-ID: <20220930170312.13419-2-Alexander.Steffen@infineon.com> X-Mailer: git-send-email 2.28.0.windows.1 In-Reply-To: <20220930170312.13419-1-Alexander.Steffen@infineon.com> References: <20220930170312.13419-1-Alexander.Steffen@infineon.com> MIME-Version: 1.0 X-Originating-IP: [172.23.8.247] X-ClientProxiedBy: MUCSE810.infineon.com (172.23.29.36) To MUCSE817.infineon.com (172.23.29.43) Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Also, use the same spelling for all of them and mark the one exception as deprecated. Signed-off-by: Alexander Steffen --- .../devicetree/bindings/security/tpm/trivial-tpms.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml b/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml index ebaa36f0875e..983c0a7cc6e1 100644 --- a/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml +++ b/Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml @@ -76,9 +76,13 @@ properties: - socionext,synquacer-tpm-mmio # STMicroelectronics ST33TPHF2xSPI TPM 2.0 - st,st33htpm-spi + # TCG TIS-compliant I2C TPM (generic fallback) + - tcg,tpm-tis-i2c # TCG TIS-compliant MMIO TPM (generic fallback) - tcg,tpm-tis-mmio # TCG TIS-compliant SPI TPM (generic fallback) + - tcg,tpm-tis-spi + # TCG TIS-compliant SPI TPM (generic fallback, deprecated) - tcg,tpm_tis-spi # Winbond WPCT301 I2C TPM 1.2 - winbond,wpct301