From patchwork Thu Oct 17 02:20:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Dai X-Patchwork-Id: 11194657 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 7425A139A for ; Thu, 17 Oct 2019 02:21:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 529C5218DE for ; Thu, 17 Oct 2019 02:21:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="nONbCPaF"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="nONbCPaF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727823AbfJQCVJ (ORCPT ); Wed, 16 Oct 2019 22:21:09 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:45422 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394411AbfJQCVH (ORCPT ); Wed, 16 Oct 2019 22:21:07 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id C335260923; Thu, 17 Oct 2019 02:21:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571278866; bh=fR97MrSGMpezplngGcizUvbOkXG/OJy4+Tj2GuNq7Wk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nONbCPaFVCvcGVAB4tmfeNv1ihLbU+AzNYVRREYa3192F/2zjFz10zWcWna6jFReg 0F5OT3ZKoRg4WiFfmp12LzTk2BIdriE2TVUNDV3TjnuqyMUopC0EIpcwFEiPepnIgZ 3VCfDGhXHJsfY1dGeTym/3yV8QQo415YH0x2iCaw= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from davidai-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: daidavid1@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8E27960716; Thu, 17 Oct 2019 02:21:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571278866; bh=fR97MrSGMpezplngGcizUvbOkXG/OJy4+Tj2GuNq7Wk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nONbCPaFVCvcGVAB4tmfeNv1ihLbU+AzNYVRREYa3192F/2zjFz10zWcWna6jFReg 0F5OT3ZKoRg4WiFfmp12LzTk2BIdriE2TVUNDV3TjnuqyMUopC0EIpcwFEiPepnIgZ 3VCfDGhXHJsfY1dGeTym/3yV8QQo415YH0x2iCaw= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8E27960716 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=daidavid1@codeaurora.org From: David Dai To: georgi.djakov@linaro.org, bjorn.andersson@linaro.org, robh+dt@kernel.org Cc: David Dai , evgreen@google.com, sboyd@kernel.org, ilina@codeaurora.org, seansw@qti.qualcomm.com, elder@linaro.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org Subject: [RFC PATCH 2/4] arm64: dts: sdm845: Redefine interconnect provider DT nodes Date: Wed, 16 Oct 2019 19:20:50 -0700 Message-Id: <1571278852-8023-3-git-send-email-daidavid1@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1571278852-8023-1-git-send-email-daidavid1@codeaurora.org> References: <1571278852-8023-1-git-send-email-daidavid1@codeaurora.org> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add the DT nodes for each of the Network-On-Chip interconnect buses found on SDM845 based platform and redefine the rsc_hlos child node as a bcm-voter device to better represent the hardware. Signed-off-by: David Dai --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 60 ++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index f406a43..a7ad79d 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1362,6 +1362,54 @@ reg = <0 0x01100000 0 0x200000>, <0 0x01300000 0 0x50000>; reg-names = "llcc_base", "llcc_broadcast_base"; interrupts = ; + + mem_noc: interconnect@1380000 { + compatible = "qcom,sdm845-mem-noc"; + reg = <0 0x01380000 0 0x27200>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + dc_noc: interconnect@14e0000 { + compatible = "qcom,sdm845-dc-noc"; + reg = <0 0x014e0000 0 0x400>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + config_noc: interconnect@1500000 { + compatible = "qcom,sdm845-config-noc"; + reg = <0 0x01500000 0 0x5080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + system_noc: interconnect@1620000 { + compatible = "qcom,sdm845-system-noc"; + reg = <0 0x01620000 0 0x18080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre1_noc: interconnect@16e0000 { + compatible = "qcom,sdm845-aggre1-noc"; + reg = <0 0x016e0000 0 0xd080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre2_noc: interconnect@1700000 { + compatible = "qcom,sdm845-aggre2-noc"; + reg = <0 0x01700000 0 0x3b100>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + mmss_noc: interconnect@1740000 { + compatible = "qcom,sdm845-mmss-noc"; + reg = <0 0x01740000 0 0x1c1000>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; }; ufs_mem_hc: ufshc@1d84000 { @@ -3090,6 +3138,13 @@ #mbox-cells = <1>; }; + gladiator_noc: interconnect@17900000 { + compatible = "qcom,sdm845-gladiator-noc"; + reg = <0 0x17900000 0 0xd080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + apps_rsc: rsc@179c0000 { label = "apps_rsc"; compatible = "qcom,rpmh-rsc"; @@ -3164,9 +3219,8 @@ }; }; - rsc_hlos: interconnect { - compatible = "qcom,sdm845-rsc-hlos"; - #interconnect-cells = <1>; + apps_bcm_voter: bcm-voter { + compatible = "qcom,sdm845-bcm-voter"; }; };