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,URIBL_BLOCKED,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 6114CC4360F for ; Sat, 2 Mar 2019 04:30:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2EADC20857 for ; Sat, 2 Mar 2019 04:30:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="Pr4v+xd0"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="bKh0Psgu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728135AbfCBEaC (ORCPT ); Fri, 1 Mar 2019 23:30:02 -0500 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:54715 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728007AbfCBE36 (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 2F7112212A; Fri, 1 Mar 2019 23:29:58 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Fri, 01 Mar 2019 23:29:58 -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=Gr5g246E7dz+0 fCBoecUgP9DDbmhuNrBYG7SlR21RAU=; b=Pr4v+xd0cLSFVlI3Qqz8McAQTREtR JTVv2Uth3r8X87+0aeA1rFSXmEBgX0G/ykXwXhuItvGJIhVHJ7RjlCpgroU5YWW7 ouMV5trnLzL1tzhd0gS4kFvsm5PX0fAjT7e/Y2Z8Xz027yqjxQERuFmQQvWFkgD0 O+IHtQKgpMXrTyCc6jq7vvKRHefxQfCw2bz3YHVqVevrPfGzEHOgjHNYDpWEBx5K PemYQwLTf1l+ojfqW5k+io2mz8hfTLWokJzMbysEdUIwAZoTVpLtPKlu4kyfIQlb w8GikQk38ls/ccIpy2chDbyTKoUUDOGbkGQS4QNEH+8H8JWkJJ3J3TI0A== 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=Gr5g246E7dz+0fCBoecUgP9DDbmhuNrBYG7SlR21RAU=; b=bKh0Psgu JgIFptmFFBqOxI5sqBKmJ597f4fIbYCgAzEgKKMdqgIe9hrD9U3b8KCndwBEoZzE 73r/NAtx4jrspBzeBe/J7l2nOkdRLG86c88GL1Goqq8rrN1PrhRB81orl58U4ilf 0+QJqV/HktUYjGw+eGswDUoKcbxmZGxkJ03IJcRdN8Sx/suuukvm/Aj87BIMM6WQ ej68o626Pj8iuq+rUrbwzPcXd6QTPQrujTOlrbr/BvzI8rHweNlOXzek8G2PyiIP Rtig9rFBH1cqKu1tQITa91lzbdZVw64/RMiXWCoyi31vxHyCHxK9te3g4yMl/g7t y4V5Z3hHK09WrQ== 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 4F44610312; Fri, 1 Mar 2019 23:29:57 -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 09/15] arm64: dts: allwinner: h6: Add msgbox node Date: Fri, 1 Mar 2019 22:29:45 -0600 Message-Id: <20190302042951.53671-10-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 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 d93a7add67e7..950681b2f7d9 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -189,6 +189,16 @@ #interrupt-cells = <3>; }; + 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>; + }; + pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>; -- 2.19.2