Received: by 10.223.185.116 with SMTP id b49csp3016023wrg; Mon, 5 Mar 2018 12:31:14 -0800 (PST) X-Google-Smtp-Source: AG47ELs7SGda1nHn1QCH2KwPIuEHcHnyfz0mvDOSJGScYAwfmscJbdbIT1pnA1x3ss4Gqgs6jZFw X-Received: by 2002:a17:902:b697:: with SMTP id c23-v6mr14281022pls.328.1520281874574; Mon, 05 Mar 2018 12:31:14 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1520281874; cv=none; d=google.com; s=arc-20160816; b=r02a4RFu3Wy5iqKiiHN9ACxdcPdoehb5iPly2llP4h9c0hgpmEdFPqim/JpfqzExd5 TO7mp98+xc+py1tchwvBzhWLmV++OGYvImLR5J1gjb5InxdV5pmy/ptSYM1c+G55+z+4 9mFD16PgichvGWuvbz+Y/GD9sLl0Q3/jFZSXw4vd8EP9ASZLhJH45hgl+kWj8Huh7K7F v2Q02Rgetxj9vDgBcBNVVqYST3jzb62cNgXgwO+eehZy0bxtlOCSY69jC/9ldn+JEdoJ CxkuZTthH075SRE6nz9Mnb5cYz85xoIpxW4iW0bHWj5/FyUcX4WQmNNyGhfjI+pjF/AT VnbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=vyNNJhZRjullx5ep4cF9f5D6/F5kGWtLh7YimvOTeFc=; b=QvnUiQqNMgLx89exPOm7/qWJCAY9gI5OVQJy1uSCyspfNhT8T3yCWMC8xq4cFEAf6j RC8zKCpkNJWMOf5iWxt3OE+viC2Scy2tStJf+Gk9pBD+FUE0pTLuijW0s7Y1I78JmTYp EtYmN+cWdkVRYWeWNJsbKdkuN7gyN+rsUxNMCHyKNr+wLvWKU2j01Lf4a3vOJOtUJdTd tCcXEzvasBE3NVIL3kcXDHEgxu4xDM8CZIDqR69TMEGWmYyYWKiK38xT9XFrAGoStOXd hlU5i4xgN7ODCnkFWfcVTTviqUmBCMYb/OOAtUGuD6CmpIKpvDhv4pfATym2DCO3OFbs TWNA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f4-v6si9761797plr.267.2018.03.05.12.31.00; Mon, 05 Mar 2018 12:31:14 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753119AbeCEU3g (ORCPT + 99 others); Mon, 5 Mar 2018 15:29:36 -0500 Received: from anholt.net ([50.246.234.109]:48072 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753020AbeCEU2L (ORCPT ); Mon, 5 Mar 2018 15:28:11 -0500 Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id A502A10A1615; Mon, 5 Mar 2018 12:28:10 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id cqWmNkQBX2nZ; Mon, 5 Mar 2018 12:28:07 -0800 (PST) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 791AA10A0202; Mon, 5 Mar 2018 12:28:07 -0800 (PST) Received: by eliezer.anholt.net (Postfix, from userid 1000) id 853132FE2FE9; Mon, 5 Mar 2018 12:28:06 -0800 (PST) From: Eric Anholt To: Florian Fainelli , Mark Rutland , Rob Herring , devicetree@vger.kernel.org, Greg Kroah-Hartman , Phil Elwell Cc: linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Wahren , bcm-kernel-feedback-list@broadcom.com, Eric Anholt Subject: [PATCH 4/5] ARM: dts: bcm2835: Add VCHI node to the Raspberry Pi boards. Date: Mon, 5 Mar 2018 12:28:05 -0800 Message-Id: <20180305202806.21219-5-eric@anholt.net> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180305202806.21219-1-eric@anholt.net> References: <20180305202806.21219-1-eric@anholt.net> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The VCHI firmware communication channel operates in parallel with our other mailbox-based channel. This is the communication channel that exposes the firmware's media decode/encode and ISP interfaces. Signed-off-by: Eric Anholt --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index e36c392a2b8f..c128bc6a1435 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -27,6 +27,13 @@ firmware = <&firmware>; #power-domain-cells = <1>; }; + + vchi@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; + reg = <0x7e00b840 0xf>; + interrupts = <0 2>; + firmware = <&firmware>; + }; }; }; -- 2.16.2