From patchwork Mon Nov 18 20:02:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 1196947 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="rrVfi5v2"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47H0Nt25Bvz9sR0 for ; Tue, 19 Nov 2019 07:07:26 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726704AbfKRUFi (ORCPT ); Mon, 18 Nov 2019 15:05:38 -0500 Received: from mail-lf1-f68.google.com ([209.85.167.68]:37289 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726475AbfKRUFh (ORCPT ); Mon, 18 Nov 2019 15:05:37 -0500 Received: by mail-lf1-f68.google.com with SMTP id b20so14913406lfp.4; Mon, 18 Nov 2019 12:05:35 -0800 (PST) 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=micXsJQgXBCNNJcKoZJTQ5HIZ0M5FUK3UrWoG3KSyWo=; b=rrVfi5v2JRE5SJXHPGiSfi6I6jin/l9B/rf4X0kWlViljiZGz+LWP/0ECjy2YGt2Ly H/qRg2521GJkwgtpvApOD5aA7+DBwPWsifAzGVha+jXC143rC5gQLR6jUJ54cWKsePel uv1TjMi/1ZiuGlvwBXSwxK89SV9WxRJoC2qLxlJpL1hpk3wd9mEQKoWOUsxGpeTF8y9p 9bSc8VsKBip5qLTPIkaLaW/w7hnUZEXyxCP+yfEc9oFSgqF1y8cbOxJENorysq10GLcz ck9Y8swJz86xZjgEW5OGTmiSuS4KYRXAYxWg5bcRHsIojz5ciUvmrY1ZlkrrAMMWG+Rz Yu0Q== 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=micXsJQgXBCNNJcKoZJTQ5HIZ0M5FUK3UrWoG3KSyWo=; b=Zd9xVqdn1UcKq4kbWUlhyLHFwX+W7fw4g6kJqjD+tTdSegxb+ZkGpPJq2JCAu0F8RF 7ij1v4yQ2Ol9TC7q36JvNqegFfn3iTePmOFgwr0ZY+cRPUqKLxDF2dCkS0tBq6YH6uQx ZiFV0T91kc2jLyBBKr0RFsFAjvSHfnLxDutiioGNg/hcYQMhDJ/0cfKoq5ajQ+/rvLiP WqIc5OHwikhsswE8l9iGI4wOA+FpnmmGE/t2RP8dpPxrsOFPxdGBBelV3XeY5Z26/dyl x2jZdzcun0NMJHh5DOvxj5Bdlf9vahVLSqHso+hJoTLqCaFWC8DrXdTI9feyFOlYvU8e VMew== X-Gm-Message-State: APjAAAXsFYP2ZTKImiXxQU9VxMOoYnODzIqmmUoP7bQWUFcaBSOvc+9+ NpyYF6axNd/QucKMEHqhxMmE/wZr X-Google-Smtp-Source: APXvYqwTb+6t99vmQH3iQttgGiopbKJ92e1WabIoG/JiwFJ61DaC2tawmiw81YDXtJmNSG9zjh6Nnw== X-Received: by 2002:a05:6512:4db:: with SMTP id w27mr895831lfq.4.1574107534975; Mon, 18 Nov 2019 12:05:34 -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.41.2019.11.18.12.05.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2019 12:05:34 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Mikko Perttunen , Georgi Djakov , Rob Herring 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 v1 05/29] dt-bindings: memory: tegra124: mc: Document new interconnect property Date: Mon, 18 Nov 2019 23:02:23 +0300 Message-Id: <20191118200247.3567-6-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 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org 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,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 30d9fb193d7f..b3aa3e6b7006 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>;