From patchwork Thu Apr 2 13:30:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Manikandan X-Patchwork-Id: 11471905 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 3D96B15AB for ; Fri, 3 Apr 2020 06:54:41 +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 2668E20757 for ; Fri, 3 Apr 2020 06:54:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2668E20757 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org 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 057456EB0B; Fri, 3 Apr 2020 06:54:20 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from alexa-out-blr-01.qualcomm.com (alexa-out-blr-01.qualcomm.com [103.229.18.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id 603E16EA8F; Thu, 2 Apr 2020 13:31:59 +0000 (UTC) Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by alexa-out-blr-01.qualcomm.com with ESMTP/TLS/AES256-SHA; 02 Apr 2020 19:01:00 +0530 Received: from mkrishn-linux.qualcomm.com ([10.204.66.35]) by ironmsg01-blr.qualcomm.com with ESMTP; 02 Apr 2020 19:00:44 +0530 Received: by mkrishn-linux.qualcomm.com (Postfix, from userid 438394) id 1D7A845BF; Thu, 2 Apr 2020 19:00:43 +0530 (IST) From: Krishna Manikandan To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [v3 3/3] arm64: dts: sc7180: add interconnect bindings for display Date: Thu, 2 Apr 2020 19:00:39 +0530 Message-Id: <1585834239-8895-3-git-send-email-mkrishn@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1585834239-8895-1-git-send-email-mkrishn@codeaurora.org> References: <1585834239-8895-1-git-send-email-mkrishn@codeaurora.org> X-Mailman-Approved-At: Fri, 03 Apr 2020 06:54:15 +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: Krishna Manikandan , linux-kernel@vger.kernel.org, seanpaul@chromium.org, kalyan_t@codeaurora.org, hoegsberg@chromium.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This change adds the interconnect bindings to the MDSS node. This will establish Display to DDR path for bus bandwidth voting. Changes in v2: - Change in commit message(Matthias Kaehlcke) Changes in v3: - Updated commit message to include reviewer's name in v2 Signed-off-by: Krishna Manikandan --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index ea1b0cd..31fed6d 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1521,6 +1521,9 @@ interrupt-controller; #interrupt-cells = <1>; + interconnects = <&mmss_noc MASTER_MDP0 &mc_virt SLAVE_EBI1>; + interconnect-names = "mdp0-mem"; + iommus = <&apps_smmu 0x800 0x2>; #address-cells = <2>;