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[109.252.193.159]) by smtp.gmail.com with ESMTPSA id g131sm564329wma.35.2020.11.10.17.15.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2020 17:15:44 -0800 (PST) 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 Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH v8 21/26] ARM: tegra: Add interconnect properties to Tegra30 device-tree Date: Wed, 11 Nov 2020 04:14:51 +0300 Message-Id: <20201111011456.7875-22-digetx@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201111011456.7875-1-digetx@gmail.com> References: <20201111011456.7875-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Add interconnect properties to the Memory Controller, External Memory Controller and the Display Controller nodes in order to describe hardware interconnection. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra30.dtsi | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index aeae8c092d41..2caf6cc6f4b1 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -210,6 +210,17 @@ dc@54200000 { nvidia,head = <0>; + interconnects = <&mc TEGRA30_MC_DISPLAY0A &emc>, + <&mc TEGRA30_MC_DISPLAY0B &emc>, + <&mc TEGRA30_MC_DISPLAY1B &emc>, + <&mc TEGRA30_MC_DISPLAY0C &emc>, + <&mc TEGRA30_MC_DISPLAYHC &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; @@ -229,6 +240,17 @@ dc@54240000 { nvidia,head = <1>; + interconnects = <&mc TEGRA30_MC_DISPLAY0AB &emc>, + <&mc TEGRA30_MC_DISPLAY0BB &emc>, + <&mc TEGRA30_MC_DISPLAY1BB &emc>, + <&mc TEGRA30_MC_DISPLAY0CB &emc>, + <&mc TEGRA30_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; @@ -748,15 +770,18 @@ mc: memory-controller@7000f000 { #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; }; - memory-controller@7000f400 { + emc: memory-controller@7000f400 { compatible = "nvidia,tegra30-emc"; reg = <0x7000f400 0x400>; interrupts = ; clocks = <&tegra_car TEGRA30_CLK_EMC>; nvidia,memory-controller = <&mc>; + + #interconnect-cells = <0>; }; fuse@7000f800 { -- 2.29.2 From mboxrd@z Thu Jan 1 00:00:00 1970 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 9E330C56201 for ; Wed, 11 Nov 2020 07:55:59 +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 2A4A420786 for ; Wed, 11 Nov 2020 07:55:59 +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="FIvymeTa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2A4A420786 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 73B2089F61; Wed, 11 Nov 2020 07:55:01 +0000 (UTC) Received: from mail-wm1-x343.google.com (mail-wm1-x343.google.com [IPv6:2a00:1450:4864:20::343]) by gabe.freedesktop.org (Postfix) with ESMTPS id C1E7289E14 for ; Wed, 11 Nov 2020 01:15:46 +0000 (UTC) Received: by mail-wm1-x343.google.com with SMTP id c9so519310wml.5 for ; Tue, 10 Nov 2020 17:15:46 -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=Ut4rNgrrQw383P8FZa2N0ozXLVcx9JLLFGbYsH5MMcE=; b=FIvymeTa4qhjvdozHUJ7j/NUkCXDPK7UYL9sYlPhqYsLXEfKZr/ny/NDjFjUWA/9fi RJffe06XJr2Gf1ew+QdNiZ8gg8BYhmMb0Vc2zlgW9sUOd1uU/Rjkrfu+0GLxuZ2CiLM0 UmH9IEJ5NOK6RuU3UG+Wlm475OfyC/lWzvJ+8+61tMdNMKxb88NhzIUoQEopkKX8atHs LOTYnSIPcS8yPz4hHyQUGdzd8GbmwCkEr6+QA8mVQAq5Soo7EayvjFvSdTfZWnr7QcP/ FdUx/DxujAEcjL5p32ixFOn87pLjH3EgY+WoOnv/qvPX/XTK+dC24b/Rras2AKmqzYQ5 vkrQ== 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=Ut4rNgrrQw383P8FZa2N0ozXLVcx9JLLFGbYsH5MMcE=; b=Oyxl8eUITBXcU0JVzYK7HWU0B8Vb+ZrDtYjJoqDezVzYevrRltkLyPjVSfncsp1oA8 nmUqEQiRF/duUMg8NKxUfMiXh9DL82MHKkQ8ZVA+eKLOyGIkfi+yu6Ez6dXYn2pOmOK5 niHhazlM9ezbaG/CmkuXcjMJ4rXs1vpR/2lliXoeqHo0qt7WGlCJeiKxTQwMmiumOJQJ EYNzK1zCXG7MNughI3vOohQs3ihXUj7On49bkj1OBK7IXf7iqjM/1BSZsH+an/V1gdtr ZRKRWK2IorZSYhsb2NyV9Ylc+2XwLb5IxxLPvmHQEJXYeFO7+qXqPcwceeN/GCR7eSzq UN6w== X-Gm-Message-State: AOAM531h4WBA2+BXQjENKVS9mdEAYlVbrkkAYN44Tf4Ppej5NP4POqwH 0mK9e/stuP3a7TdtkCjYtzY= X-Google-Smtp-Source: ABdhPJwxGzQ5xUaGGFFdJPTpKZVJkhuXD9dTpwkAPPI4XiYDQTocJkzHBD0UglDuJgZc3y2INCS05g== X-Received: by 2002:a05:600c:21cc:: with SMTP id x12mr939579wmj.8.1605057345444; Tue, 10 Nov 2020 17:15:45 -0800 (PST) Received: from localhost.localdomain (109-252-193-159.dynamic.spd-mgts.ru. [109.252.193.159]) by smtp.gmail.com with ESMTPSA id g131sm564329wma.35.2020.11.10.17.15.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2020 17:15:44 -0800 (PST) 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 v8 21/26] ARM: tegra: Add interconnect properties to Tegra30 device-tree Date: Wed, 11 Nov 2020 04:14:51 +0300 Message-Id: <20201111011456.7875-22-digetx@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201111011456.7875-1-digetx@gmail.com> References: <20201111011456.7875-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 11 Nov 2020 07:54:43 +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, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add interconnect properties to the Memory Controller, External Memory Controller and the Display Controller nodes in order to describe hardware interconnection. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra30.dtsi | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index aeae8c092d41..2caf6cc6f4b1 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -210,6 +210,17 @@ dc@54200000 { nvidia,head = <0>; + interconnects = <&mc TEGRA30_MC_DISPLAY0A &emc>, + <&mc TEGRA30_MC_DISPLAY0B &emc>, + <&mc TEGRA30_MC_DISPLAY1B &emc>, + <&mc TEGRA30_MC_DISPLAY0C &emc>, + <&mc TEGRA30_MC_DISPLAYHC &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; @@ -229,6 +240,17 @@ dc@54240000 { nvidia,head = <1>; + interconnects = <&mc TEGRA30_MC_DISPLAY0AB &emc>, + <&mc TEGRA30_MC_DISPLAY0BB &emc>, + <&mc TEGRA30_MC_DISPLAY1BB &emc>, + <&mc TEGRA30_MC_DISPLAY0CB &emc>, + <&mc TEGRA30_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; @@ -748,15 +770,18 @@ mc: memory-controller@7000f000 { #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; }; - memory-controller@7000f400 { + emc: memory-controller@7000f400 { compatible = "nvidia,tegra30-emc"; reg = <0x7000f400 0x400>; interrupts = ; clocks = <&tegra_car TEGRA30_CLK_EMC>; nvidia,memory-controller = <&mc>; + + #interconnect-cells = <0>; }; fuse@7000f800 { -- 2.29.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel