From patchwork Tue Aug 20 03:23:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 11102653 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9A6B414F7 for ; Tue, 20 Aug 2019 03:23:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7981B2332B for ; Tue, 20 Aug 2019 03:23:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="Ahk34iBT"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="ljXfDEV0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729075AbfHTDXk (ORCPT ); Mon, 19 Aug 2019 23:23:40 -0400 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:59901 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729032AbfHTDXR (ORCPT ); Mon, 19 Aug 2019 23:23:17 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 8D1CE3543; Mon, 19 Aug 2019 23:23:15 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Mon, 19 Aug 2019 23:23:15 -0400 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=fm3; bh=iCw2E9iDZfqG+ Z2bVssCxeMbPHJOSeD2lC6j+oVPq7Q=; b=Ahk34iBTRFhvUNc+u/aId0W4Pn5iy jQAadr5amH8prlgKl45cq2h480YE1ty9GuExZDKv/gVET6pY4oF5AKsyZLR1GFHN U1sV16d7TTk1W5wf6NPmoLVqgggKElXRMuRrMkFliCWJd96zUHFEW4p+8JKZHjyy myg165rGJAgyerNvVfjK45Nh/j0bD6bSeXpJjmKW1POTlG/2obvCyRSL6Lvu06OR SO7PRVKIeytWnEDAWiKh1cxNIhkzJ/iyZj7N5ElFTXkL0lhV0Sq+UziA0dXVTx4P tUT3t/37NRl+AmeiwWFYKpQc8EI12VvZOabuqlvBwzQCcHZhx8m+j+++Q== 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= fm3; bh=iCw2E9iDZfqG+Z2bVssCxeMbPHJOSeD2lC6j+oVPq7Q=; b=ljXfDEV0 NGHC/hwrcenaEp9QvLzUyFu9PBoiRZ6HozmatnCCmUJ2hio6xrRtCIFxcWoN1Qn1 bndt0UgeyhfANSJ5yFI8P+JVpubo/o6Xh8dL5g90HPcTonxSCCeDA3VxvMxnXuf9 WlqqDGnX46EkXcVKu5tNbo52GTjQyl/dnGCu+wACH/qUk++8/yYt+EpLOmglc5yM fNCmX8bXfmGbyhvmHWdozJUg6ffE4zvda4spY8sZC4wf56Duw7aQv4z5sLeCHOg+ +mWR8E68Xq3V8FaeVFgPE/QyDCF5G6zrY3EGPXbyV0QxQ3FkjRv/6kbuSNmJSTPH vKm3LH9Y42Eh2g== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudegtddgjeegucetufdoteggodetrfdotf 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 6725680060; Mon, 19 Aug 2019 23:23:14 -0400 (EDT) From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Jassi Brar , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Corentin Labbe , Vasily Khoruzhick 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 v4 05/10] ARM: dts: sunxi: a80: Add msgbox node Date: Mon, 19 Aug 2019 22:23:06 -0500 Message-Id: <20190820032311.6506-6-samuel@sholland.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190820032311.6506-1-samuel@sholland.org> References: <20190820032311.6506-1-samuel@sholland.org> MIME-Version: 1.0 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org The A80 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/arm/boot/dts/sun9i-a80.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index c34d505c7efe..844a265dbd0e 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -318,6 +318,16 @@ }; }; + msgbox: mailbox@803000 { + compatible = "allwinner,sun9i-a80-msgbox", + "allwinner,sun6i-a31-msgbox"; + reg = <0x00803000 0x1000>; + clocks = <&ccu CLK_BUS_MSGBOX>; + resets = <&ccu RST_BUS_MSGBOX>; + interrupts = ; + #mbox-cells = <1>; + }; + gmac: ethernet@830000 { compatible = "allwinner,sun7i-a20-gmac"; reg = <0x00830000 0x1054>;