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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 210EFC10F06 for ; Sat, 2 Mar 2019 04:30:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D90F52085A for ; Sat, 2 Mar 2019 04:30:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="oVH2LJ/i"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="tNw6ne3n" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728090AbfCBEaA (ORCPT ); Fri, 1 Mar 2019 23:30:00 -0500 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:57233 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727938AbfCBE36 (ORCPT ); Fri, 1 Mar 2019 23:29:58 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id F363E22120; Fri, 1 Mar 2019 23:29:56 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Fri, 01 Mar 2019 23:29:56 -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=fm2; bh=ecURF+ayLWpY2 Oe8w1vUiDRoINN11ZW1ygsWBjCaQUk=; b=oVH2LJ/ipR1gMiBgO00vqnOzkP+nK 72eo4L8SKc0JJ5STMoJAfvnwoUO4nFKXc+kjsxw3GFTbr9xKQ1nHHqny+oIl201o lwUyhNU71i9H0vFJ1liAgbEcSzPncjMTD6DVxTNQiZTjpIy4LjKzcypcUzfEWakH qTuQvr3dQzISyQ6a0uRUZWRdb2YQAAgKIkIOmBhi1ZfrUrxBd09IlyET6OVsgq7u /HdDWBNZl/UfoK73fgD9RpM4HS2ZxcU9JbjDrwBrCuzWqT8zvdA/9EzPbahfFV3o uG+d6p95WDS7/cYMtaeKyKy2DczUh0yoH5Ud+KqF7YzdVa69ScvaByqZA== 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= fm2; bh=ecURF+ayLWpY2Oe8w1vUiDRoINN11ZW1ygsWBjCaQUk=; b=tNw6ne3n lCco5DuCmmp4woeo+/EN+sucysrvnYp+HPC+exsQejqAnb5Ui/wzaQIcwmdomzKU q/Q8BGSj90Q3Se3GrfR9Ack53V+VH4e/e6m07kd232P7rCGmbe/exrL0HIrH2QYh Y1xKr5HrhlsCV1f01lHiPnxi14X47VuqDhNyVt9ijJ0F7rqnnrX1SWyN9CS+qXeD HtF4LWIuz6yXO6YBCP1Kdr+Zw/SUonYkRBVa2zayVSck78h45tuCJgwOGnaKeVen sB6ewc2zoZUaVHiDx/QsNKqjXyjIUIuiCmkJLkgoqLCofGHTq6HXcs3Oy03gJRcp yWNf5ra1hRQgCw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrvdeigdejtdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufgrmhhuvghl ucfjohhllhgrnhguuceoshgrmhhuvghlsehshhholhhlrghnugdrohhrgheqnecukfhppe ejtddrudefhedrudegkedrudehudenucfrrghrrghmpehmrghilhhfrhhomhepshgrmhhu vghlsehshhholhhlrghnugdrohhrghenucevlhhushhtvghrufhiiigvpedt 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 2CD9010312; Fri, 1 Mar 2019 23:29:56 -0500 (EST) From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Jassi Brar , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Samuel Holland Subject: [PATCH v3 07/15] ARM: dts: sunxi: h3/h5: Add msgbox node Date: Fri, 1 Mar 2019 22:29:43 -0600 Message-Id: <20190302042951.53671-8-samuel@sholland.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190302042951.53671-1-samuel@sholland.org> References: <20190302042951.53671-1-samuel@sholland.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The H3 and H5 SoCs contain 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/arm/boot/dts/sunxi-h3-h5.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index a4c757c0b741..a42fd3f9739e 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -227,6 +227,16 @@ #size-cells = <0>; }; + msgbox: mailbox@1c17000 { + compatible = "allwinner,sun8i-h3-msgbox", + "allwinner,sun6i-a31-msgbox"; + reg = <0x01c17000 0x1000>; + clocks = <&ccu CLK_BUS_MSGBOX>; + resets = <&ccu RST_BUS_MSGBOX>; + interrupts = ; + #mbox-cells = <2>; + }; + usb_otg: usb@1c19000 { compatible = "allwinner,sun8i-h3-musb"; reg = <0x01c19000 0x400>; -- 2.19.2