Message ID | 20200814000621.8415-19-digetx@gmail.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Headers | show
Return-Path: <SRS0=qxav=BY=vger.kernel.org=linux-pm-owner@kernel.org> 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 B69B5109B for <patchwork-linux-pm@patchwork.kernel.org>; Fri, 14 Aug 2020 00:09:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E6152087C for <patchwork-linux-pm@patchwork.kernel.org>; Fri, 14 Aug 2020 00:09:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HOT+B89K" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726870AbgHNAHX (ORCPT <rfc822;patchwork-linux-pm@patchwork.kernel.org>); Thu, 13 Aug 2020 20:07:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726676AbgHNAHX (ORCPT <rfc822;linux-pm@vger.kernel.org>); Thu, 13 Aug 2020 20:07:23 -0400 Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C03D8C061757; Thu, 13 Aug 2020 17:07:22 -0700 (PDT) Received: by mail-lf1-x142.google.com with SMTP id i80so3925181lfi.13; Thu, 13 Aug 2020 17:07:22 -0700 (PDT) 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=nMtVCA/+W3wZ2Mh397uGPjY2K7aozwFY+OdCulsbZKY=; b=HOT+B89KfZEhp40OvFSrg3vNw3Hm3bICpJH0SAvreADpTu2pg4jXv2YvjJ1wLkp2P6 yWA6+9wlj34AW5CjCekuXdCkl/15MGl4iEcaWB7n/XfOJ5VxcXAQmBj7dQltMIUh9it5 TV2WV47UuD4xu89RIgrr4+Fbs0pcTFBgs0ryCOPAThtFW7yFYVYBs3ty9efal3a3A6tE O+JYPc3ma4MD5xou6ha7fVkjyqpU4l94e35VbUmS6IInluT0LgEQN7qYzq7vp8QC0CMI 9wRzaLo8FP0NNC7Fe7fv1dRreUrHiapQta7l7GKAxGb0K9FOzK/5fJgGVm1qyrnVyFZs 6WZg== 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=nMtVCA/+W3wZ2Mh397uGPjY2K7aozwFY+OdCulsbZKY=; b=ZkhEWkaIaham3sUvG+Oz/uMDHNSokZUvJPepO0aiM3dyANwO3jLAQtYmyp5fLtvBGV U/Pwza5lPuZGZZp5k/jweeP1XY1sIIQfhav3uL9BCzk6/RgJNFfq/mpC8zYFQJpheqqB ggT2S5ngTUEvoeOKes13u6CIM4D4/4nHxxnJapkQwQfBODFoaYPFiHYYS2xeLzSpv0l+ AeNaIERZEg9a1GlUbGDwe7P5bvwX0hFTURluntlMwAIIX40iCugkrM7KXT6vE6TtexjO uzHLQx+XCFE0xoKRXSD7HDkq0oYq0WiD6INRAXjwK62FbfZYaU2PYKhrNbqF0HZ3FFFm iOxA== X-Gm-Message-State: AOAM5309VJ1G7fUSAnedKXCG9ih+h7WQuI/nu1oNf7n+f55nlmUfMmpk mZMHUKt90O0Hs08JxxrQ2Gc= X-Google-Smtp-Source: ABdhPJxuSGGaGXcbC5IRQAu/n2OBRrEBSbs1XGbbyQXsUdDGOM8hvqUGx3Hz5n/nXH8LznMpybJddw== X-Received: by 2002:a05:6512:330c:: with SMTP id k12mr3278745lfe.151.1597363641309; Thu, 13 Aug 2020 17:07:21 -0700 (PDT) Received: from localhost.localdomain (109-252-170-211.dynamic.spd-mgts.ru. [109.252.170.211]) by smtp.gmail.com with ESMTPSA id c17sm1504450lfr.23.2020.08.13.17.07.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2020 17:07:20 -0700 (PDT) From: Dmitry Osipenko <digetx@gmail.com> To: Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Georgi Djakov <georgi.djakov@linaro.org>, Rob Herring <robh+dt@kernel.org>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Peter De Schrijver <pdeschrijver@nvidia.com>, MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Chanwoo Choi <cw00.choi@samsung.com>, Mikko Perttunen <cyndis@kapsi.fi> Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v5 18/36] dt-bindings: memory: tegra20: mc: Document new interconnect property Date: Fri, 14 Aug 2020 03:06:03 +0300 Message-Id: <20200814000621.8415-19-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200814000621.8415-1-digetx@gmail.com> References: <20200814000621.8415-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: <linux-pm.vger.kernel.org> X-Mailing-List: linux-pm@vger.kernel.org |
Series |
Introduce memory interconnect for NVIDIA Tegra SoCs
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diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt index e55328237df4..739b7c6f2e26 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt @@ -16,6 +16,8 @@ Required properties: IOMMU specifier needed to encode an address. GART supports only a single address space that is shared by all devices, therefore no additional information needed for the address encoding. +- #interconnect-cells : Should be 1. This cell represents memory client. + The assignments may be found in header file <dt-bindings/memory/tegra20-mc.h>. Example: mc: memory-controller@7000f000 { @@ -27,6 +29,7 @@ Example: interrupts = <GIC_SPI 77 0x04>; #reset-cells = <1>; #iommu-cells = <0>; + #interconnect-cells = <1>; }; video-codec@6001a000 {