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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 4F2E8CA9EBB for ; Thu, 24 Oct 2019 10:31:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1FA532084C for ; Thu, 24 Oct 2019 10:31:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=onstation.org header.i=@onstation.org header.b="FCeCcZOR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2409197AbfJXKbt (ORCPT ); Thu, 24 Oct 2019 06:31:49 -0400 Received: from onstation.org ([52.200.56.107]:37250 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2409181AbfJXKbr (ORCPT ); Thu, 24 Oct 2019 06:31:47 -0400 Received: from localhost.localdomain (c-98-239-145-235.hsd1.wv.comcast.net [98.239.145.235]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: masneyb) by onstation.org (Postfix) with ESMTPSA id AD4D43F25C; Thu, 24 Oct 2019 10:31:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=onstation.org; s=default; t=1571913105; bh=TjnLS/ZuPQk+PIhxZ1NDe8tWtJ6hF+FLqMYRIzVX1Hk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FCeCcZORFMZTRNybTBNym4E1tuYUebZ+1dG3dJWW4yHeEzn4B4Tt/yfB9wK1iPB/S aEcnXVnPfhiRSQKkhrhDuG9mfgxoRcoZSTIdhIy1fMpiDRHs7IUgHSWcqPEYsALnk6 PbKh1gKhmXJcs4787uvaFIjCu8x7orEBeHOP/yLc= From: Brian Masney To: agross@kernel.org, bjorn.andersson@linaro.org Cc: robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, georgi.djakov@linaro.org Subject: [PATCH v2 4/4] ARM: dts: qcom: msm8974: add interconnect nodes Date: Thu, 24 Oct 2019 06:31:40 -0400 Message-Id: <20191024103140.10077-5-masneyb@onstation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191024103140.10077-1-masneyb@onstation.org> References: <20191024103140.10077-1-masneyb@onstation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add interconnect nodes that's needed to support bus scaling. Signed-off-by: Brian Masney --- Changes since v1: - sort interconnect nodes by address - correct interconnect path for display: MNOC_MAS_MDP_PORT0 -> BIMC_SLV_EBI_CH0 arch/arm/boot/dts/qcom-msm8974.dtsi | 58 +++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index bdbde5125a56..c893c715f08c 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; +#include #include #include #include @@ -1106,6 +1107,60 @@ }; }; + bimc: interconnect@fc380000 { + reg = <0xfc380000 0x6a000>; + compatible = "qcom,msm8974-bimc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&rpmcc RPM_SMD_BIMC_CLK>, + <&rpmcc RPM_SMD_BIMC_A_CLK>; + }; + + snoc: interconnect@fc460000 { + reg = <0xfc460000 0x4000>; + compatible = "qcom,msm8974-snoc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&rpmcc RPM_SMD_SNOC_CLK>, + <&rpmcc RPM_SMD_SNOC_A_CLK>; + }; + + pnoc: interconnect@fc468000 { + reg = <0xfc468000 0x4000>; + compatible = "qcom,msm8974-pnoc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&rpmcc RPM_SMD_PNOC_CLK>, + <&rpmcc RPM_SMD_PNOC_A_CLK>; + }; + + ocmemnoc: interconnect@fc470000 { + reg = <0xfc470000 0x4000>; + compatible = "qcom,msm8974-ocmemnoc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>, + <&rpmcc RPM_SMD_OCMEMGX_A_CLK>; + }; + + mmssnoc: interconnect@fc478000 { + reg = <0xfc478000 0x4000>; + compatible = "qcom,msm8974-mmssnoc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&mmcc MMSS_S0_AXI_CLK>, + <&mmcc MMSS_S0_AXI_CLK>; + }; + + cnoc: interconnect@fc480000 { + reg = <0xfc480000 0x4000>; + compatible = "qcom,msm8974-cnoc"; + #interconnect-cells = <1>; + clock-names = "bus", "bus_a"; + clocks = <&rpmcc RPM_SMD_CNOC_CLK>, + <&rpmcc RPM_SMD_CNOC_A_CLK>; + }; + mdss: mdss@fd900000 { status = "disabled"; @@ -1152,6 +1207,9 @@ "core", "vsync"; + interconnects = <&mmssnoc MNOC_MAS_MDP_PORT0 &bimc BIMC_SLV_EBI_CH0>; + interconnect-names = "mdp0-mem"; + ports { #address-cells = <1>; #size-cells = <0>; -- 2.21.0