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: 11250237 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 1706D14ED for ; Mon, 18 Nov 2019 20:07:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E91312230F for ; Mon, 18 Nov 2019 20:07:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gKpR3deF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726975AbfKRUFg (ORCPT ); Mon, 18 Nov 2019 15:05:36 -0500 Received: from mail-lf1-f65.google.com ([209.85.167.65]:41389 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726654AbfKRUFf (ORCPT ); Mon, 18 Nov 2019 15:05:35 -0500 Received: by mail-lf1-f65.google.com with SMTP id j14so14866850lfb.8; Mon, 18 Nov 2019 12:05:33 -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=cN+cTWmw5IKMObEA3Y8HAg9N2AlhbhuoYmAREYZlw/4=; b=gKpR3deFRHA9H6ebC9kq34DBn0/xxJSWvPVo3+J7x4cjq8pqJK5o6LsjRx7NySw4FD BrOFnOqghNGiDsg2KrHCg+TI3DIIX6GiMeEIEQQ+snUi6B6O0ZOHhtNIrZPBskzLiDPu 7ZxX+VrcMINUEQ9jmxUPjJ/FZP2o3uEfcGIbJO+BqXZB2KsZwxKlXKtu5l7yvCksMCXR jo7P3bhnHMSqE5eVuYsTyBJAC9xDWicmBbnnA31isZWe5MfiLeSdugeXgEf0gE04p62Z au42a/HgriX8s4ini4zGtXm84ircbKlRZD13Ag12spQcku6Qqz5JZVqSWldGS8BuFdtp wTaw== 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=nrKDh34QLE1wfiOymHP6t9xY2U1Zz8YuBeS0AkspXq5XRXdhPfR81DMSLANefhYedo /5S7yavvVjsHneNyNVKX5CZxAOiDA2RggVOTG8rRaA1PZaOUmbcQPiX196xVGSanC9iJ QT6ISGCO1gERojMSA3MX7PPFgTK+jeB9+wydzW5M0mLjDi38nIFQMMVf01/NUPHIbK/7 r3GdgYDzlddih8uQmbab3QL9I/S9nkfOm0F59QQKg0MWpZT+T4nWn3jBaXumIYJ75pLa bUnzAGKS5avjRz79se17A5NlagCY6JkH2AGUpGzmblIycxQJGSZjwDDVomPRTO7m4Ck2 EUVA== X-Gm-Message-State: APjAAAVxWrEB0VoskfrXeATFOpi5q80ADwiAbx5xLqtYu9190jgAH8Py Xl5XdweYamKBn6YZsuJaCS4= 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 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 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 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@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,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>;