From patchwork Sun Oct 25 22:16:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 11855923 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=-12.3 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 E6DF0C388F9 for ; Mon, 26 Oct 2020 08:09:12 +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 8D480223AC for ; Mon, 26 Oct 2020 08:09:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="D3yF5UWr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8D480223AC 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 7974D6E890; Mon, 26 Oct 2020 08:08:55 +0000 (UTC) Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id EF1DF6E209 for ; Sun, 25 Oct 2020 22:18:03 +0000 (UTC) Received: by mail-lj1-x244.google.com with SMTP id 134so6685685ljj.3 for ; Sun, 25 Oct 2020 15:18:03 -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=mWndnYNPQqILNSiWL6iTiqZhdvnXENgisKXO1ZAuXRA=; b=D3yF5UWrGIQD6Q6QkzMYFLRBW922gtSyUQwXc87g+6+DHWwRO9e/5vmexGHJ+BTs7R A344NC9u3pwugBvx8H65M+GDXcM0MnMfZExfEY60l0kJsJe0sEN/ujsabgxyRJbE3zd2 yTcqGIJEUsgoaVfYx+1THkPjR85b9Z7YzkawHNcHOd2CO9CZUZEfHvnS2a1TDPuuqbxD S3SPnd8Oz5mAtLTYbj9dVikWdbJbdcIyMl4ikcPPCKm+d3GRYL0bpotDxgu3EalYg8gQ ij8+y2iNMB+WXhWxcLvtjH/iXuYQY3qUatyRFfsOgZ/NgeNE08mgArkSUKjaNGsDCH+P Df2A== 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=mWndnYNPQqILNSiWL6iTiqZhdvnXENgisKXO1ZAuXRA=; b=O8yM0DWbQx01XVvUziey2ZSvKTra+370hZ7pm4qrFKIleUF6rFhETkoE8W8/9niUTC NitGoNWI3OPsAEuDZLro5EIjJTW2HA0aBY3MSApBjnoVZvkJsPQlqsQBQekfrhuw1ieS gW+kcAqPobVo/Nx95UGC9mjT8OlomU1UW7RXpsb+d7WbzeoUF+bLGJbf984CTaS+DqTi q3B1mpRUWpP8GNkRhKpwowP7e4WRuGFUx++1IGyIGbmw90LgLFUTvHaL66acjFUyeo/b MNZGgeXHNA0l9Fb/QRLONCERZOW+7V0gp1foFGqP5lqIiU46f8BgbZpeM8r4rOSUQc3w rOEw== X-Gm-Message-State: AOAM533zIR++iDhCYfReqsw05sbGaRhkRFfmO+aXoCGgzrWfMw0WkdlX dtLCm86ILA1QpRjNV20TZzg= X-Google-Smtp-Source: ABdhPJzi0WSxLH2DDzGc0b4e6DF3+sSPvg8oMr3VqgPstg50fpHlDvAVDRrKx78J3l/YaXTc72mrQg== X-Received: by 2002:a2e:8145:: with SMTP id t5mr4767803ljg.311.1603664282474; Sun, 25 Oct 2020 15:18:02 -0700 (PDT) Received: from localhost.localdomain (109-252-193-186.dynamic.spd-mgts.ru. [109.252.193.186]) by smtp.gmail.com with ESMTPSA id k13sm932423ljh.136.2020.10.25.15.18.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Oct 2020 15:18:02 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Mikko Perttunen , Viresh Kumar , Peter Geis , Nicolas Chauvet , Krzysztof Kozlowski Subject: [PATCH v6 12/52] dt-bindings: memory: tegra124: mc: Document new interconnect property Date: Mon, 26 Oct 2020 01:16:55 +0300 Message-Id: <20201025221735.3062-13-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201025221735.3062-1-digetx@gmail.com> References: <20201025221735.3062-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 26 Oct 2020 08:08:06 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 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 turns memory controller into interconnect provider. Signed-off-by: Dmitry Osipenko --- .../bindings/memory-controllers/nvidia,tegra124-mc.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml index 84d0339505b1..7b18b4d11e0a 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml @@ -40,6 +40,9 @@ properties: "#iommu-cells": const: 1 + "#interconnect-cells": + const: 1 + patternProperties: "^emc-timings-[0-9]+$": type: object @@ -104,6 +107,7 @@ required: - clock-names - "#reset-cells" - "#iommu-cells" + - "#interconnect-cells" additionalProperties: false @@ -119,6 +123,7 @@ examples: #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; emc-timings-3 { nvidia,ram-code = <3>;