From patchwork Wed Jul 8 13:14:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahisa Kojima X-Patchwork-Id: 11651639 X-Patchwork-Delegate: jarkko.sakkinen@linux.intel.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7BF6613B6 for ; Wed, 8 Jul 2020 13:15:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6479A206DF for ; Wed, 8 Jul 2020 13:15:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MWS3+plU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729452AbgGHNPe (ORCPT ); Wed, 8 Jul 2020 09:15:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729450AbgGHNPd (ORCPT ); Wed, 8 Jul 2020 09:15:33 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BA49C08E763 for ; Wed, 8 Jul 2020 06:15:33 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id k4so4000948pld.12 for ; Wed, 08 Jul 2020 06:15:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=TkaB98nQDQAZj54VpdleIAAukarhv3l749JNi1B5PxQ=; b=MWS3+plUn1olq+Vl0HSnSx9XuX4+qccQPmHePb7EJ1x/+hpS5X72De+w9gp5zePmi2 uEBEj8+vpc2d0ZmfNZEu1tR3fmnZhOyjMH+CGfPikEuRleWqZSsb83T8bG1JmRTOj3PC OUlziPQqB9o29Ey6JIKiRDbMkEZU02veExKlAElj9QyWRc2DhuVCqfHXzwH4JqS1Uzv7 XVI+mgUKRw4/U7uBudtvva9dc2A9QC6hak0Shp8idznMrB8p4oHtrXgztaxFurPnbKek tx1HungF0YCw9Q6kraf4iK64nLxrK7mltzcVpd95MsBgh093XGC8AlO3r8IautX/orHp +aSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=TkaB98nQDQAZj54VpdleIAAukarhv3l749JNi1B5PxQ=; b=iOkRjzrMohw6x8akWA68TYZi3u4dFkWZAgETKoXPfX74Y+KmdQO45AvWGo198ereuP zjuyZ0TQm86t6GmTenEDxH9FMstZ3rs6jgyO0gd9LBuKOdsCETakoVKdZYKoQ04IBCEJ BIIDUli9NCU6kY6A4pAsMEg16TMR+0PdhavBQia4oim8dbb1p4m+G9EcJGmnoOvEid19 68FJXJJfycNr60Jq8sZrr5rnikUYaO02J6Bv6j4lHmFJiZ2ag4Y+wgvKE01LzrwiZrtc 5XCYNcOvrJxMbScJ3aanbydfmdpFNWpzNFaXafAbq0C8m2SlWVTc5Tbw3dFuP3m8SpL/ 9oNQ== X-Gm-Message-State: AOAM531oABfvk3yfVu/NMf2c3y+d8AZgwb2ZDXRC481xj5108jYiVGko 9nGULRkhwxguOYQNNR9rU3ZKlw== X-Google-Smtp-Source: ABdhPJySUm0xfOTXmzrFgBr8CFij0vt7Ulz8YKPVEAGa5Pv1sa2H7kaBEkbqYnBp9p21gKkAyuCYLw== X-Received: by 2002:a17:902:bd97:: with SMTP id q23mr46309205pls.251.1594214133211; Wed, 08 Jul 2020 06:15:33 -0700 (PDT) Received: from debian.flets-east.jp ([2400:2411:502:a100:c84b:19e2:9b53:48bb]) by smtp.gmail.com with ESMTPSA id y63sm4096366pgb.49.2020.07.08.06.15.30 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Jul 2020 06:15:32 -0700 (PDT) From: Masahisa Kojima To: linux-kernel@vger.kernel.org Cc: masahisa.kojima@linaro.org, jarkko.sakkinen@linux.intel.com, linux-arm-kernel@lists.infradead.org, ardb@kernel.org, devicetree@vger.kernel.org, linux-integrity@vger.kernel.org, peterhuewe@gmx.de, jgg@ziepe.ca, Rob Herring Subject: [PATCH v3 2/2] dt-bindings: Add SynQucer TPM MMIO as a trivial device Date: Wed, 8 Jul 2020 22:14:24 +0900 Message-Id: <20200708131424.18729-3-masahisa.kojima@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200708131424.18729-1-masahisa.kojima@linaro.org> References: <20200708131424.18729-1-masahisa.kojima@linaro.org> MIME-Version: 1.0 Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Add a compatible string for the SynQuacer TPM to the binding for a TPM exposed via a memory mapped TIS frame. The MMIO window behaves slightly differently on this hardware, so it requires its own identifier. Cc: Rob Herring Cc: Ard Biesheuvel Signed-off-by: Masahisa Kojima Acked-by: Rob Herring --- Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 4165352a590a..814148939e5a 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -328,6 +328,8 @@ properties: - silabs,si7020 # Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply - skyworks,sky81452 + # Socionext SynQuacer TPM MMIO module + - socionext,synquacer-tpm-mmio # i2c serial eeprom (24cxx) - st,24c256 # Ambient Light Sensor with SMBUS/Two Wire Serial Interface