From patchwork Fri Mar 15 00:59:26 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: 1056789 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=nic.cz Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="eTuzDzp8"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44L6gr68Jgz9sCJ for ; Fri, 15 Mar 2019 12:00:24 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728230AbfCOA77 (ORCPT ); Thu, 14 Mar 2019 20:59:59 -0400 Received: from mail.nic.cz ([217.31.204.67]:46481 "EHLO mail.nic.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727004AbfCOA75 (ORCPT ); Thu, 14 Mar 2019 20:59:57 -0400 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 C0EDB6349F; Fri, 15 Mar 2019 01:59:53 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1552611593; bh=7nwYubPVyHO1QTa8B2zena5P4Yk2SHX083yXXVFMOBY=; h=From:To:Date; b=eTuzDzp8Jqbii54Ck8napAC8vcMpYr88EqYxwewibFZiv2ZtzRN84jcOj7d4fYZM4 +dDNwqQK7YWXSNYvLZImkp9o3k5fJvTtR2cUUzycG5mOpRqSONVzdYzMfIbiDB/jkw t4G3J47O15OTVaY35JSfNL2pw2qdCLaI8WCMuCno= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Jassi Brar Cc: Jassi Brar , linux-kernel@vger.kernel.org, Gregory CLEMENT , Miquel Raynal , Linus Walleij , linux-arm-kernel@lists.infradead.org, arm@kernel.org, =?utf-8?q?Marek?= =?utf-8?q?_Beh=C3=BAn?= , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v3 mailbox+firmware 6/6] dt-bindings: firmware: Document cznic, turris-mox-rwtm binding Date: Fri, 15 Mar 2019 01:59:26 +0100 Message-Id: <20190315005926.5994-7-marek.behun@nic.cz> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190315005926.5994-1-marek.behun@nic.cz> References: <20190315005926.5994-1-marek.behun@nic.cz> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.99.2 at mail X-Virus-Status: Clean Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds device tree binding documentation for the driver communicating with the rWTM firmware on Turris Mox. Signed-off-by: Marek Behún Cc: Rob Herring Cc: devicetree@vger.kernel.org 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"; + }; + };