From patchwork Sun Mar 31 03:15:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 1071309 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=nic.cz Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qYzIA8rD"; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="tyPRLXWJ"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44X0wz3Sprz9sQm for ; 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Sun, 31 Mar 2019 03:15:56 +0000 Received: from mail.nic.cz ([217.31.204.67]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAQwi-0003oA-Nl for linux-arm-kernel@lists.infradead.org; Sun, 31 Mar 2019 03:15:46 +0000 Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id 3D82F635EA; Sun, 31 Mar 2019 05:15:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1554002139; bh=ilqL0T1bXVJ2WTz11GZd56/0564HlruHA/JJZss7ZIc=; h=From:To:Date; b=tyPRLXWJSGta2VUS9CsvfFjiqbJhq0CdHZSlFnI4sn/16HpJiXHfvJZKe0EGxBrXo qLJ1MkFubGg2ECOfwC/AN6JWF117mTFaBO98rhJudl5uvI5N0FshBRF73lS2D9K74l l+RVha0FdpsOhgh0yMn09n7/tAJtf+fjQwGDMwvo= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Jassi Brar Subject: [PATCH v3 crypto+mailbox+firmware RESEND 4/6] dt-bindings: firmware: Document cznic, turris-mox-rwtm binding Date: Sun, 31 Mar 2019 05:15:35 +0200 Message-Id: <20190331031537.10626-5-marek.behun@nic.cz> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190331031537.10626-1-marek.behun@nic.cz> References: <20190331031537.10626-1-marek.behun@nic.cz> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.99.2 at mail X-Virus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190330_201545_072859_1086A65E X-CRM114-Status: GOOD ( 10.52 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [217.31.204.67 listed in list.dnswl.org] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Herbert Xu , Gregory CLEMENT , linux-kernel@vger.kernel.org, =?utf-8?q?Marek_Beh=C3=BAn?= , Jassi Brar , arm@kernel.org, Linux Crypto Mailing List , Miquel Raynal , Linus Walleij , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org This adds device tree binding documentation for the driver communicating with the rWTM firmware on Turris Mox. Signed-off-by: Marek Behún Reviewed-by: Rob Herring --- .../firmware/cznic,turris-mox-rwtm.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt diff --git a/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt new file mode 100644 index 000000000000..338169dea7bb --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt @@ -0,0 +1,19 @@ +Turris Mox rWTM firmware driver + +Required properties: + - compatible : Should be "cznic,turris-mox-rwtm" + - mboxes : Must contain a reference to associated mailbox + +This device tree node should be used on Turris Mox, or potentially another A3700 +compatible device running the Mox's rWTM firmware in the secure processor (for +example it is possible to flash this firmware into EspressoBin). + +Example: + + firmware { + turris-mox-rwtm { + compatible = "cznic,turris-mox-rwtm"; + mboxes = <&rwtm 0>; + status = "okay"; + }; + };