From patchwork Tue Aug 20 03:23:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 11102649 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 2253E13A0 for ; Tue, 20 Aug 2019 03:23:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0112D22CF7 for ; Tue, 20 Aug 2019 03:23:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sholland.org header.i=@sholland.org header.b="yIWnRhOL"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="o/dMsXb2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729188AbfHTDXb (ORCPT ); Mon, 19 Aug 2019 23:23:31 -0400 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:35461 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729024AbfHTDXS (ORCPT ); Mon, 19 Aug 2019 23:23:18 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 4CF33354B; Mon, 19 Aug 2019 23:23:18 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Mon, 19 Aug 2019 23:23:18 -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=WJsZIeOZd+wep q4QNm5ZX0jhjKc7ewjmZ/86SrygJyo=; b=yIWnRhOLfGe2U4lUOoB0rwiabnJJX YYOZajdX525SVoLQ0VNTUrDtwGoxxb2tCRxQzvXpg6GCmLYPcI0wVlmimsbqb6I0 Anre2acb7aHR33FlpLKQAd4tcrmuFOQL/3D7U9DK0oekBLKXb512lZi/o775owyW S43MiKQCB0fZcmvofug9kxQbfs0JphvZRN4PQo5Sria2MtEhqwLlwsT1svm6Fx/x sOrZS8dobRBEVW7QtudLMzmreVptp1EWmhzFZevEYiA+7VN6+zJ0cGYUPU33ThQz dfcLpRyJ0IK7E0e1dUk+0uQE2sZNb8s35aE6m6hM8SVG2rxp05S2hBz9Q== 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=WJsZIeOZd+wepq4QNm5ZX0jhjKc7ewjmZ/86SrygJyo=; b=o/dMsXb2 xo6003waPeyz9HcfzzBDT4gwwiwICkTJGz4ilqqW5U2pZgup+s1ace9SmAaKZiSh qbHa2UEw3jAEinT6OZswh59xkPGbnhXmisYKJD4H0iTHucFplWZFq/NWWMN/gk9v 19O5AVCAvxRC+cuaAhYUSRjZmENnKD7Dk2BXqTQEPtqtzozqIRQ3mxmy4pO/jWli 4R9LHMrUlHc4tQF07+MaT/7DIzhuzGEMkatZxE64+pGTUzk9rRnqtIJB82TWz12o 3oan1kgZ+W2JbqiHlsLJpzQSZnhK4SDK74SrYlFhp5G83exa9sq+4dfJiiGEBkVB P6kdVDyQS/XPoA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudegtddgjeegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghmuhgv lhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenucfkph epjedtrddufeehrddugeekrdduhedunecurfgrrhgrmhepmhgrihhlfhhrohhmpehsrghm uhgvlhesshhhohhllhgrnhgurdhorhhgnecuvehluhhsthgvrhfuihiivgepje 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 6499E8005B; Mon, 19 Aug 2019 23:23:17 -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 09/10] arm64: dts: allwinner: h6: Add msgbox node Date: Mon, 19 Aug 2019 22:23:10 -0500 Message-Id: <20190820032311.6506-10-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 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 67b732e34091..2ff6a47e3cbf 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -215,6 +215,16 @@ #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>;