From patchwork Sun Dec 15 04:24:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 11292579 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 886BF138D for ; Sun, 15 Dec 2019 04:25:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6452924671 for ; Sun, 15 Dec 2019 04:25:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="HCuIys0K"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="EzLWb1oV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726833AbfLOEZO (ORCPT ); Sat, 14 Dec 2019 23:25:14 -0500 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:60083 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726739AbfLOEZE (ORCPT ); Sat, 14 Dec 2019 23:25:04 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 4E96B5AE9; Sat, 14 Dec 2019 23:25:03 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Sat, 14 Dec 2019 23:25:03 -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=b6HojHijxWb+y 5XleJvk+mLWd4R6gqj7yGjWhlzWNIc=; b=HCuIys0KuTmOuDOGPeH1i5uklfFtJ 0cPQbfJmG53IwKJpiDhN6Rkrw5BdEWXgt/bfqMxVteVzW/err946kNpLsprx8sZN KNzI0l8v4w0EgeiALxeL4vvEMbmz7Gxt4td7IT0pypjb6tcp79N7RKupFpNK7EaF P/CmXLNWjfziSeADmr1fDhIbfpMO6VXZuuUWjSIDtRkf7/I0Z8ejbxHVFqItELqJ U4mWJBJpGmMX1sTeYlCkoYvh2rLuEkMF6ReokLQzgfv+zRdBBIqVq+gQ84FMJFkB t7kpkuqfu57aynS2wTIgXf7LMLXGZlbOVBxURIrxzcxAna2wL5Qs4mkTA== 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=b6HojHijxWb+y5XleJvk+mLWd4R6gqj7yGjWhlzWNIc=; b=EzLWb1oV R/IT+zv7mmdIiWf4Ne9Jw6b6kG/JK5wV34ldDiR0I1hhilVQqbZwznORkyb8J3kl cNeiU4WKKAXJM6Ac2IkJIe+bYoJ3D5/qsloyXSF8VVHf82rBIiPYGK7qSmmFY+BG ee0B3zWXpi7nBhjCHeMbykgowa6Bvf7MnPtc5Z1fLXRIOqparUnJYbZ0XeixPUkk e3Td9JSkJ5mNbZHQELxsio9KZr6MmhDylHauLNpklGLhNQmPfck2rl9Y9Pr/g/Ou S0hyhK9DWp0kJ+m28c0xlr/RIyaAIg60EYAedv+alYCx1nHhbd3c4jdGeBhXzK5m /9XPJIYCDR/WJQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrvddtvddgieelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghmuhgv lhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenucfkph epjedtrddufeehrddugeekrdduhedunecurfgrrhgrmhepmhgrihhlfhhrohhmpehsrghm uhgvlhesshhhohhllhgrnhgurdhorhhgnecuvehluhhsthgvrhfuihiivgepvd 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 614B78005B; Sat, 14 Dec 2019 23:25:02 -0500 (EST) From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Jassi Brar , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Sudeep Holla , Philipp Zabel , Ondrej Jirman , 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 v5 7/8] arm64: dts: allwinner: h6: Add msgbox node Date: Sat, 14 Dec 2019 22:24:54 -0600 Message-Id: <20191215042455.51001-8-samuel@sholland.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191215042455.51001-1-samuel@sholland.org> References: <20191215042455.51001-1-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 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 8e5999cd08bb..70ee56ba2091 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -240,6 +240,16 @@ #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>;