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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 96172C33CAF for ; Mon, 13 Jan 2020 05:19:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B59B214D8 for ; Mon, 13 Jan 2020 05:19:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="SF+KIf6V"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="djup157o" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726109AbgAMFTA (ORCPT ); Mon, 13 Jan 2020 00:19:00 -0500 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:49391 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726134AbgAMFS7 (ORCPT ); Mon, 13 Jan 2020 00:18:59 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 564855ED5; Mon, 13 Jan 2020 00:18:57 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Mon, 13 Jan 2020 00:18:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm1; bh=JeR0cnryoywMK HwISvSewvjFYfRlDvtFyO5FMfPy1yA=; b=SF+KIf6V6C4fNtr3QHDdrsPgXvUkr sHsLCaGsVcYDUNtT6hiIh5D+UV76PgnIbcvqR3McBWrX/9nERxBl+MR12WTLgr95 k/F86sGWldCj0w8dyx1mh76nIoeQlrlGA5/sHDACGcUpVahI5wG2wztG1aWRE94F Ztpb+xbirJciAonzGyRrkcXQ+tE8/KapghllF9IjILVlfazL7WycEsPde9L0SVp5 CWqYIHHwuslq73ME/1kbokX5XlOt1orbhGCpxJ+H8V6IPVx6BzLNPDnkrRoJsgoD p6Usdo34acYPDh5CNumUi01hpJyl0Fi8acX028zgsS4UWUILkSk0Am4eA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=JeR0cnryoywMKHwISvSewvjFYfRlDvtFyO5FMfPy1yA=; b=djup157o lJT9BXBHEOaBtjBeDWg8zdzV3cD0RYyz1pQ8p3oAR+FHxkcxmD1ZPtHGsjpRO6F2 CbBnGW+/Eof6a1FlA/j/LLOZ3S51Y2rj9Bgcw9zetlxg9WURv/fcz40XL2Yj4TCl yDALHQBEgEx1QLJ/vVCabZaBPLin78lRBgm5mb+HzeKSmwuWKNBfwH8+6KpLrD98 je8T12npTi5+1xrAAtnhAKbyzoTjGl33opaZEwCGC1jW5u62KNWcAEa6pycOA1MS L4fXXgvedvoiXG0OC6+rjJ7mcfL8KskwyefbhSTNslpbzHBHmp09UF2xfzuELZmL aqBO5WM1VsKs0Q== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrvdeiledgkeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghmuhgv lhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenucfkph epjedtrddufeehrddugeekrdduhedunecurfgrrhgrmhepmhgrihhlfhhrohhmpehsrghm uhgvlhesshhhohhllhgrnhgurdhorhhgnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from titanium.stl.sholland.net (70-135-148-151.lightspeed.stlsmo.sbcglobal.net [70.135.148.151]) by mail.messagingengine.com (Postfix) with ESMTPA id 08D90306080E; Mon, 13 Jan 2020 00:18:54 -0500 (EST) From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Jassi Brar , Rob Herring , Mark Rutland , Philipp Zabel , Ondrej Jirman , Vasily Khoruzhick Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Samuel Holland Subject: [PATCH v6 3/6] ARM: dts: sunxi: a83t: Add msgbox node Date: Sun, 12 Jan 2020 23:18:49 -0600 Message-Id: <20200113051852.15996-4-samuel@sholland.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200113051852.15996-1-samuel@sholland.org> References: <20200113051852.15996-1-samuel@sholland.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The A83T SoC contains a message box that can be used to send messages and interrupts back and forth between the ARM application CPUs and the ARISC coprocessor. Add a device tree node for it. Tested-by: Ondrej Jirman Signed-off-by: Samuel Holland --- arch/arm/boot/dts/sun8i-a83t.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 53c38deb8a08..464b57d03dc0 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -592,6 +592,16 @@ clock-names = "bus", "mod"; }; + msgbox: mailbox@1c17000 { + compatible = "allwinner,sun8i-a83t-msgbox", + "allwinner,sun6i-a31-msgbox"; + reg = <0x01c17000 0x1000>; + clocks = <&ccu CLK_BUS_MSGBOX>; + resets = <&ccu RST_BUS_MSGBOX>; + interrupts = ; + #mbox-cells = <1>; + }; + usb_otg: usb@1c19000 { compatible = "allwinner,sun8i-a83t-musb", "allwinner,sun8i-a33-musb"; -- 2.23.0