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 2F38CC33CAE for ; Mon, 13 Jan 2020 05:18:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 028932187F for ; Mon, 13 Jan 2020 05:18:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="YX/Zp8Uk"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="jQm0Xuo6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726138AbgAMFS6 (ORCPT ); Mon, 13 Jan 2020 00:18:58 -0500 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:42777 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725815AbgAMFS6 (ORCPT ); Mon, 13 Jan 2020 00:18:58 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 4F2825DBD; 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=MFjG2zqyZNPA/ ontFOTVLnbZ3yC/TQY/D7CEVP8rFPs=; b=YX/Zp8UksbWaQP5t7jZas6m5cJjmA 9QiMsTcSD42o2BY3GoM96HU1/idbkRNj7cwMKmW1tJsVnlh7g0uAN4RAPOVkqtOC w0+ZuAF0+cCjiBzSHWwnGOulePHyUOp29TY04SNhVqpfX4elU71fCnw0rKMBp/eT tXfM951zPty9faZuSKQMKk2vxdjFUChT+XOYSTeMpVo2s+zC0KzIu3fekaqS8zc5 24yH43FszshuqEZVlFVOfFDUKM7ZhdnlCI4L7gBfSZJXHKaYIzRDjyGv4Jzb1k88 DvcZKk4HBY4A8BjiadpqWOdaiyLSD3jQmwfIKdhHFVrv1FlZ1JltRj10Q== 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=MFjG2zqyZNPA/ontFOTVLnbZ3yC/TQY/D7CEVP8rFPs=; b=jQm0Xuo6 P8iDb35VesAMHng8mPKoYBCXIRy4fnbKDvWU8oehy6KkyMOcKCSabqrclJLeRgPF 0YBN/qL4EMB4b+fCsl+qKmXmAyCYUnQ1ne/mDMyC3gibdqzia/uL5F6McRcN1PaB 93Q9YqjEVWCWsPRuOPTaoojHohsZLIzjIxsnDAipRFfER2pBZ2ErVRqYf2LqWXCs EIpBQkm0WSbdz7edArfCo9uy8fh6QsnJQAltG2UkTjQpZMz5vCEYUsR6CAy1OC0N 2IPCCOwrV7csk3YEH8aQf8o0MLdkb1W7yfSVP4GDJf16uUJ5WU5pJTz8XpjFY2Sk LKWVq2u6tszBKw== 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 8BC773060783; Mon, 13 Jan 2020 00:18:55 -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 6/6] arm64: dts: allwinner: h6: Add msgbox node Date: Sun, 12 Jan 2020 23:18:52 -0600 Message-Id: <20200113051852.15996-7-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 H6 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. Signed-off-by: Samuel Holland --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 29824081b43b..8dc6ba71a901 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -230,6 +230,16 @@ #dma-cells = <1>; }; + msgbox: mailbox@3003000 { + compatible = "allwinner,sun50i-h6-msgbox", + "allwinner,sun6i-a31-msgbox"; + reg = <0x03003000 0x1000>; + clocks = <&ccu CLK_BUS_MSGBOX>; + resets = <&ccu RST_BUS_MSGBOX>; + interrupts = ; + #mbox-cells = <1>; + }; + sid: efuse@3006000 { compatible = "allwinner,sun50i-h6-sid"; reg = <0x03006000 0x400>; -- 2.23.0