From patchwork Mon Nov 18 20:02:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 11251049 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 67EA66C1 for ; Tue, 19 Nov 2019 08:05:15 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 506FE222F2 for ; Tue, 19 Nov 2019 08:05:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 506FE222F2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6BF1C6EBCD; Tue, 19 Nov 2019 08:04:31 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lf1-x144.google.com (mail-lf1-x144.google.com [IPv6:2a00:1450:4864:20::144]) by gabe.freedesktop.org (Postfix) with ESMTPS id 807BD6E822 for ; Mon, 18 Nov 2019 20:05:34 +0000 (UTC) Received: by mail-lf1-x144.google.com with SMTP id f18so2543067lfj.6 for ; Mon, 18 Nov 2019 12:05:34 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cN+cTWmw5IKMObEA3Y8HAg9N2AlhbhuoYmAREYZlw/4=; b=MkYLVfSm8rBIJXpLhnQtAbXYPaJ5tPJXUONxyGFdakIGIWfyjhfLtTRFMSEPeLsjm4 lob+hfPFJzM9+XiEgWFXPBjXBG55vJSRSiOGGUC7ER92gvIdkg3lTEqzlf6TnSv+W5j5 4xBLJ2yuZhukJfKFkhjdch+mNxF/Jjp4A7uQy4JzbdkBuSkv2zljjllYfW7EJRi7ku3v mrqODrjN1umSfXAi13/VS78F+XsPb1kxQOABTNAvD/gPS+Up1eFJcVILXGmgrS/djjla sb3MZ0dXwWhGPOpjXxn73In53T8PsAe77g7ktJ07px8ezDYdz67RKUWUmYR1PQoC/AjI 58rg== X-Gm-Message-State: APjAAAW2e+lb26PGH9Ebl45Bg9AQveKKURCiracot4YoTSybKDMa9hj3 PRUlhFzOLgYoz89+lIlmlEU= X-Google-Smtp-Source: APXvYqzB8U5iYQKp+sDOt/38fnNxpmw9MZAc1mV8GBofStkZ8gBPo5XdpUpQbn0VIyJos6GrWdV34A== X-Received: by 2002:a19:8c1c:: with SMTP id o28mr840663lfd.105.1574107533034; Mon, 18 Nov 2019 12:05:33 -0800 (PST) Received: from localhost.localdomain (79-139-233-37.dynamic.spd-mgts.ru. [79.139.233.37]) by smtp.gmail.com with ESMTPSA id j23sm9166942lji.41.2019.11.18.12.05.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2019 12:05:32 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Mikko Perttunen , Georgi Djakov , Rob Herring Subject: [PATCH v1 03/29] dt-bindings: memory: tegra30: mc: Document new interconnect property Date: Mon, 18 Nov 2019 23:02:21 +0300 Message-Id: <20191118200247.3567-4-digetx@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191118200247.3567-1-digetx@gmail.com> References: <20191118200247.3567-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 19 Nov 2019 08:04:07 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cN+cTWmw5IKMObEA3Y8HAg9N2AlhbhuoYmAREYZlw/4=; b=gKpR3deFRHA9H6ebC9kq34DBn0/xxJSWvPVo3+J7x4cjq8pqJK5o6LsjRx7NySw4FD BrOFnOqghNGiDsg2KrHCg+TI3DIIX6GiMeEIEQQ+snUi6B6O0ZOHhtNIrZPBskzLiDPu 7ZxX+VrcMINUEQ9jmxUPjJ/FZP2o3uEfcGIbJO+BqXZB2KsZwxKlXKtu5l7yvCksMCXR jo7P3bhnHMSqE5eVuYsTyBJAC9xDWicmBbnnA31isZWe5MfiLeSdugeXgEf0gE04p62Z au42a/HgriX8s4ini4zGtXm84ircbKlRZD13Ag12spQcku6Qqz5JZVqSWldGS8BuFdtp wTaw== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Memory controller is interconnected with memory clients and with the external memory controller. Document new interconnect property which designates memory controller as interconnect provider. Signed-off-by: Dmitry Osipenko --- .../bindings/memory-controllers/nvidia,tegra30-mc.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml index 84fd57bcf0dc..5436e6d420bc 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml @@ -57,6 +57,9 @@ properties: "#iommu-cells": const: 1 + "#interconnect-cells": + const: 1 + patternProperties: "^emc-timings-[0-9]+$": type: object @@ -120,6 +123,7 @@ required: - clock-names - "#reset-cells" - "#iommu-cells" + - "#interconnect-cells" additionalProperties: false @@ -135,6 +139,7 @@ examples: #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; emc-timings-1 { nvidia,ram-code = <1>;