From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5D21EC33CB1 for ; Tue, 14 Jan 2020 14:17:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 30D8424680 for ; Tue, 14 Jan 2020 14:17:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EkHIiRQg"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="A94Kv+Fo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 30D8424680 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iFiiLmmK6nlRfWEPVoqnEc4y61nxwSnSjW1vMU0kKVo=; b=EkHIiRQgoqVOr8 jpRHSglOECJHR4y/uQ4sROIks9GbEksAonUT4BGpjKCxGq5SqKUeG9IV5MnQ9HSetxt31B57QmEs+ NPLxv38FHu3vK6A786Ws3spKBuOqp8i7ih4Nnd9hfHo33XPJAi02ucniY1COP9tABxy60M8rAd6Yo 7SKskxRmNdzkMt/mVN3jOhCkbjYSFX2YomJToZK2uiBYko4OhBqqoME1Cg+q/yN4wx/ezxCugavHm v4zJ/Pao7uGzKrw/YJ6Hb0cmapFu01YjdTlVX1KKuafQFp/ciDcP26fx2seAOwUW8n1w85PN0g4IC Z3bfwHECpvKmnYv7N8eA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irN0Q-0000S6-1d; Tue, 14 Jan 2020 14:17:18 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1irN0E-0000HE-7W for linux-arm-kernel@lists.infradead.org; Tue, 14 Jan 2020 14:17:11 +0000 Received: from localhost.localdomain (aaubervilliers-681-1-7-206.w90-88.abo.wanadoo.fr [90.88.129.206]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B84424689; Tue, 14 Jan 2020 14:17:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579011425; bh=q26RMnhv4e6vnyl7On3dw2ZS7Ofbxt7I4hTv9fYgiXc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A94Kv+FoH+qqPpiPSMm1lXCHjuH7DksvFWPXDH3mvBvxh8jbUn0C4UZ/hK58kJKRU gbYNtafpJMfiWdsxLHYQ5vONategLeQZB0BUI8pvdqdfBXz06rbNkH1BKvmjtpkZof ryTwyh2PAuBcDDd7YHn6b/HZc7KTWAIUOhn5vCcc= From: Ard Biesheuvel To: linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: tpm-tis-mmio: add compatible string for SynQuacer TPM Date: Tue, 14 Jan 2020 15:16:46 +0100 Message-Id: <20200114141647.109347-2-ardb@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200114141647.109347-1-ardb@kernel.org> References: <20200114141647.109347-1-ardb@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_061706_286111_361A9CC4 X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, peterhuewe@gmx.de, jarkko.sakkinen@linux.intel.com, jgg@ziepe.ca, Rob Herring , masahisa.kojima@linaro.org, linux-integrity@vger.kernel.org, Ard Biesheuvel , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 Signed-off-by: Ard Biesheuvel --- Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt b/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt index 7c6304426da1..b604c8688dc8 100644 --- a/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt +++ b/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt @@ -12,6 +12,7 @@ Required properties: - compatible: should contain a string below for the chip, followed by "tcg,tpm-tis-mmio". Valid chip strings are: * "atmel,at97sc3204" + * "socionext,synquacer-tpm-mmio" - reg: The location of the MMIO registers, should be at least 0x5000 bytes - interrupts: An optional interrupt indicating command completion. -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel