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[109.252.192.83]) by smtp.gmail.com with ESMTPSA id m2sm454587lfo.25.2020.11.04.08.49.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2020 08:49:57 -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, devicetree@vger.kernel.org Subject: [PATCH v7 23/47] ARM: tegra: Add interconnect properties to Tegra124 device-tree Date: Wed, 4 Nov 2020 19:48:59 +0300 Message-Id: <20201104164923.21238-24-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201104164923.21238-1-digetx@gmail.com> References: <20201104164923.21238-1-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/tegra124.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 64f488ba1e72..1801e30b1d3a 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -113,6 +113,19 @@ dc@54200000 { iommus = <&mc TEGRA_SWGROUP_DC>; nvidia,head = <0>; + + interconnects = <&mc TEGRA124_MC_DISPLAY0A &emc>, + <&mc TEGRA124_MC_DISPLAY0B &emc>, + <&mc TEGRA124_MC_DISPLAY0C &emc>, + <&mc TEGRA124_MC_DISPLAYHC &emc>, + <&mc TEGRA124_MC_DISPLAYD &emc>, + <&mc TEGRA124_MC_DISPLAYT &emc>; + interconnect-names = "wina", + "winb", + "winc", + "cursor", + "wind", + "wint"; }; dc@54240000 { @@ -127,6 +140,15 @@ dc@54240000 { iommus = <&mc TEGRA_SWGROUP_DCB>; nvidia,head = <1>; + + interconnects = <&mc TEGRA124_MC_DISPLAY0AB &emc>, + <&mc TEGRA124_MC_DISPLAY0BB &emc>, + <&mc TEGRA124_MC_DISPLAY0CB &emc>, + <&mc TEGRA124_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winc", + "cursor"; }; hdmi: hdmi@54280000 { @@ -628,6 +650,7 @@ mc: memory-controller@70019000 { #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; }; emc: external-memory-controller@7001b000 { @@ -637,6 +660,8 @@ emc: external-memory-controller@7001b000 { clock-names = "emc"; nvidia,memory-controller = <&mc>; + + #interconnect-cells = <0>; }; sata@70020000 { -- 2.27.0 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 CDC76C4741F for ; Thu, 5 Nov 2020 08:22:26 +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 631AB206ED for ; Thu, 5 Nov 2020 08:22:26 +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="JjuvAMG7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 631AB206ED 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 C15246E9FB; Thu, 5 Nov 2020 08:21:06 +0000 (UTC) Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6ADCF6E221 for ; Wed, 4 Nov 2020 16:49:59 +0000 (UTC) Received: by mail-lf1-x142.google.com with SMTP id a7so28001562lfk.9 for ; Wed, 04 Nov 2020 08:49:59 -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=QRlFO/P8PM5Cn8H1AicqJgfFzNfpVD518mHY1P3SV5Y=; b=JjuvAMG7mUgnQj24tLTtOndGkC1aW9WCMpYSx1Uqdlnjva57fFgswNL7gZIz5Vsca7 /fj5kxRVQy02daPia7Tr9OOeM1NsbKOKIIfZPHXaamUt29sf8bmpDpU4mqM5YgInB92w RYQoy727Tgfjh9JDARE+Yx8M8ZT8z4fQVofOB18BFKvopiwUabMaIxxkaoVoUx1r0OgQ NVF2/KOWAAmbwPWHOnWvs9F6AibWjWxF9VvylhwHdVgBudiGyPa5A6mM7Lzvco7gAWbk dDxQ0T8C8swVpSiFygSfBRiaioQZkg7BC6Em09ZGoMPlUl2l6gXGKO0rw+5YEe9RkTid k+5A== 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=QRlFO/P8PM5Cn8H1AicqJgfFzNfpVD518mHY1P3SV5Y=; b=BzBAgw68cqwRB/rMm+9J90GiEHSnx5o22sgCVzMvWDAJ7R49GtgMqG7z3VnXx38hqz pKffcTm2fkduII2Z8OJzRUKUWnyku/YRFwQ5gjG0iLvTXt/ax3IKilZgIEPVG7biHaAM OnrLjAhWa+dZ3ej5IIWjx9KWMELRs35iAptmSEVtI9qY0Ywly/+1RjYR66Lh0SajGSTg SBaOgu/C7RhugnV0MoC9v816xyQbbqc3EwSsmZmkq+wD90P3qLpa0StXW97nTNpUIGap 51qZFHFJmCmnfH2IB3RKy5UMeI8sOe12lDGzvzRvk4/N2+ueJLG1Yb2KzaJIs43xN6vf +uWA== X-Gm-Message-State: AOAM5324dtGbxSzDJ4TTBRkEwuaI96l8vBWE1/JOOf3wk46ay2/NJ+BC oKvuFiPKY24lWz4PukO27XI= X-Google-Smtp-Source: ABdhPJzNYKMXhnv2y71K4IH8Od3EIl2zV3SAC5E1nwSgucyjo2ZrsUQlvh9kkTAkh+Vsje/0FjHNFQ== X-Received: by 2002:a19:5e19:: with SMTP id s25mr10683956lfb.430.1604508597896; Wed, 04 Nov 2020 08:49:57 -0800 (PST) Received: from localhost.localdomain (109-252-192-83.dynamic.spd-mgts.ru. [109.252.192.83]) by smtp.gmail.com with ESMTPSA id m2sm454587lfo.25.2020.11.04.08.49.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2020 08:49:57 -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 v7 23/47] ARM: tegra: Add interconnect properties to Tegra124 device-tree Date: Wed, 4 Nov 2020 19:48:59 +0300 Message-Id: <20201104164923.21238-24-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201104164923.21238-1-digetx@gmail.com> References: <20201104164923.21238-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 05 Nov 2020 08:20:02 +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 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/tegra124.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 64f488ba1e72..1801e30b1d3a 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -113,6 +113,19 @@ dc@54200000 { iommus = <&mc TEGRA_SWGROUP_DC>; nvidia,head = <0>; + + interconnects = <&mc TEGRA124_MC_DISPLAY0A &emc>, + <&mc TEGRA124_MC_DISPLAY0B &emc>, + <&mc TEGRA124_MC_DISPLAY0C &emc>, + <&mc TEGRA124_MC_DISPLAYHC &emc>, + <&mc TEGRA124_MC_DISPLAYD &emc>, + <&mc TEGRA124_MC_DISPLAYT &emc>; + interconnect-names = "wina", + "winb", + "winc", + "cursor", + "wind", + "wint"; }; dc@54240000 { @@ -127,6 +140,15 @@ dc@54240000 { iommus = <&mc TEGRA_SWGROUP_DCB>; nvidia,head = <1>; + + interconnects = <&mc TEGRA124_MC_DISPLAY0AB &emc>, + <&mc TEGRA124_MC_DISPLAY0BB &emc>, + <&mc TEGRA124_MC_DISPLAY0CB &emc>, + <&mc TEGRA124_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winc", + "cursor"; }; hdmi: hdmi@54280000 { @@ -628,6 +650,7 @@ mc: memory-controller@70019000 { #iommu-cells = <1>; #reset-cells = <1>; + #interconnect-cells = <1>; }; emc: external-memory-controller@7001b000 { @@ -637,6 +660,8 @@ emc: external-memory-controller@7001b000 { clock-names = "emc"; nvidia,memory-controller = <&mc>; + + #interconnect-cells = <0>; }; sata@70020000 { -- 2.27.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel