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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 708B3C5479D for ; Wed, 11 Jan 2023 20:01:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239509AbjAKUBM (ORCPT ); Wed, 11 Jan 2023 15:01:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239528AbjAKUAY (ORCPT ); Wed, 11 Jan 2023 15:00:24 -0500 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7705443D96 for ; Wed, 11 Jan 2023 11:58:01 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id cf42so25216116lfb.1 for ; Wed, 11 Jan 2023 11:58:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=+AC6eqnmCMNVcGNe0mju6hDV8wr8UXHC5zlM4CacDZE=; b=t5jFXj87//k+X0NhB8/XfjQFnJsNwjro9Q3GZ1WZQYE/LtKorrQE7XqowRTMapgjrx m0Im8IssbRCn9kusS4kTrPstUVEQMEnYPh/Th34H33go67A15wHLS7mzUJCPn7MhnKiw 1qltRAGz6hgT9GQ2SVFDCzNyUG624NpBWXui4lRr+A3kscvWbkpLResse+IV3ByR7YWd zG/kiYiDN65yMfdEgL3/z/cTxEsBU1bWDgVZT0RqWxsjcw+geewwdCABl1C28Uu0C+Df ISb3jliqs37GLhaWlRB6/xNFMZ2I5HQFNccJrLiPrJBkt3z28CWzV3B7/yWislpBEq+R n4sA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+AC6eqnmCMNVcGNe0mju6hDV8wr8UXHC5zlM4CacDZE=; b=mHJFvxuj2swYAHOdkjzW2Wm6FZqh7sTckC5OxKlBcLxOQeJbQeJgA7ZAY0AoVfmQwO fgDxpzfjrMdGgdRkW8S5xSLGUUonGKLtJ6bUMuttQiEDyNTwQYlhECw5zdYwySw1ngNW rK8wsjhu6vTxUu6QaGT4T5XTZu/pyh3Ea79madvpshkrffEfTfWR9nFqcmkpqjnTf97B 86RsTLyRXk5ZfsRiz8DeuF1OotYENo+AtT4EfKFKxG32BfAfqdlu/NyiPvxmLSXlvFxP 1eaHP53aBE19Vkza9KSybYRgs7MtBgXtqjd4aLKAGRF82hYNlpZOBjMBukogYxWFVNfM wWCQ== X-Gm-Message-State: AFqh2kqGSnywb1zXauI2iq7vGWdVfHXBD+82GmUosGihkb05x3qi9+IJ oOb/VGAMumWsVNG+iSUcsh/8Yw== X-Google-Smtp-Source: AMrXdXsybeJG4mLyaeiPfcVLFX+8QdicW/3SMfXvqeKH+BIv6IHHEP1XJPJ2ae+6kMblpxC1RZzpOg== X-Received: by 2002:ac2:43b5:0:b0:4cb:40ba:4ae8 with SMTP id t21-20020ac243b5000000b004cb40ba4ae8mr7772013lfl.34.1673467079354; Wed, 11 Jan 2023 11:57:59 -0800 (PST) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id c3-20020ac25f63000000b0049f54c5f2a4sm2872452lfc.229.2023.01.11.11.57.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Jan 2023 11:57:58 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Stephen Boyd , Michael Turquette , Rob Herring , Krzysztof Kozlowski , Taniya Das Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 5/5] arm64: dts: qcom: msm8996: scale CBF clock according to the CPUfreq Date: Wed, 11 Jan 2023 22:57:54 +0300 Message-Id: <20230111195754.2593134-6-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230111195754.2593134-1-dmitry.baryshkov@linaro.org> References: <20230111195754.2593134-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Turn CBF into the interconnect provider. Scale CBF frequency (bandwidth) according to CPU frequencies. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 50 +++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index e5a638b85ffc..675933e8e98a 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -49,6 +49,7 @@ CPU0: cpu@0 { cpu-idle-states = <&CPU_SLEEP_0>; capacity-dmips-mhz = <1024>; clocks = <&kryocc 0>; + interconnects = <&cbf 0 &cbf 1>; operating-points-v2 = <&cluster0_opp>; #cooling-cells = <2>; next-level-cache = <&L2_0>; @@ -66,6 +67,7 @@ CPU1: cpu@1 { cpu-idle-states = <&CPU_SLEEP_0>; capacity-dmips-mhz = <1024>; clocks = <&kryocc 0>; + interconnects = <&cbf 0 &cbf 1>; operating-points-v2 = <&cluster0_opp>; #cooling-cells = <2>; next-level-cache = <&L2_0>; @@ -79,6 +81,7 @@ CPU2: cpu@100 { cpu-idle-states = <&CPU_SLEEP_0>; capacity-dmips-mhz = <1024>; clocks = <&kryocc 1>; + interconnects = <&cbf 0 &cbf 1>; operating-points-v2 = <&cluster1_opp>; #cooling-cells = <2>; next-level-cache = <&L2_1>; @@ -96,6 +99,7 @@ CPU3: cpu@101 { cpu-idle-states = <&CPU_SLEEP_0>; capacity-dmips-mhz = <1024>; clocks = <&kryocc 1>; + interconnects = <&cbf 0 &cbf 1>; operating-points-v2 = <&cluster1_opp>; #cooling-cells = <2>; next-level-cache = <&L2_1>; @@ -147,91 +151,109 @@ opp-307200000 { opp-hz = /bits/ 64 <307200000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-422400000 { opp-hz = /bits/ 64 <422400000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <384000>; }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <460800>; }; opp-844800000 { opp-hz = /bits/ 64 <844800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <537600>; }; opp-960000000 { opp-hz = /bits/ 64 <960000000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <672000>; }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <672000>; }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <825600>; }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <825600>; }; opp-1228800000 { opp-hz = /bits/ 64 <1228800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <902400>; }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; opp-supported-hw = <0xd>; clock-latency-ns = <200000>; + opp-peak-kBps = <1056000>; }; opp-1363200000 { opp-hz = /bits/ 64 <1363200000>; opp-supported-hw = <0x2>; clock-latency-ns = <200000>; + opp-peak-kBps = <1132800>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; opp-supported-hw = <0xd>; clock-latency-ns = <200000>; + opp-peak-kBps = <1132800>; }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; opp-supported-hw = <0x9>; clock-latency-ns = <200000>; + opp-peak-kBps = <1190400>; }; opp-1497600000 { opp-hz = /bits/ 64 <1497600000>; opp-supported-hw = <0x04>; clock-latency-ns = <200000>; + opp-peak-kBps = <1305600>; }; opp-1593600000 { opp-hz = /bits/ 64 <1593600000>; opp-supported-hw = <0x9>; clock-latency-ns = <200000>; + opp-peak-kBps = <1382400>; }; }; @@ -245,136 +267,163 @@ opp-307200000 { opp-hz = /bits/ 64 <307200000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-403200000 { opp-hz = /bits/ 64 <403200000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <307200>; }; opp-806400000 { opp-hz = /bits/ 64 <806400000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <384000>; }; opp-883200000 { opp-hz = /bits/ 64 <883200000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <460800>; }; opp-940800000 { opp-hz = /bits/ 64 <940800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <537600>; }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <595200>; }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <672000>; }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <672000>; }; opp-1248000000 { opp-hz = /bits/ 64 <1248000000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <748800>; }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <825600>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <902400>; }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <979200>; }; opp-1555200000 { opp-hz = /bits/ 64 <1555200000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <1056000>; }; opp-1632000000 { opp-hz = /bits/ 64 <1632000000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <1190400>; }; opp-1708800000 { opp-hz = /bits/ 64 <1708800000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <1228800>; }; opp-1785600000 { opp-hz = /bits/ 64 <1785600000>; opp-supported-hw = <0xf>; clock-latency-ns = <200000>; + opp-peak-kBps = <1305600>; }; opp-1804800000 { opp-hz = /bits/ 64 <1804800000>; opp-supported-hw = <0xe>; clock-latency-ns = <200000>; + opp-peak-kBps = <1305600>; }; opp-1824000000 { opp-hz = /bits/ 64 <1824000000>; opp-supported-hw = <0x1>; clock-latency-ns = <200000>; + opp-peak-kBps = <1382400>; }; opp-1900800000 { opp-hz = /bits/ 64 <1900800000>; opp-supported-hw = <0x4>; clock-latency-ns = <200000>; + opp-peak-kBps = <1305600>; }; opp-1920000000 { opp-hz = /bits/ 64 <1920000000>; opp-supported-hw = <0x1>; clock-latency-ns = <200000>; + opp-peak-kBps = <1459200>; }; opp-1996800000 { opp-hz = /bits/ 64 <1996800000>; opp-supported-hw = <0x1>; clock-latency-ns = <200000>; + opp-peak-kBps = <1593600>; }; opp-2073600000 { opp-hz = /bits/ 64 <2073600000>; opp-supported-hw = <0x1>; clock-latency-ns = <200000>; + opp-peak-kBps = <1593600>; }; opp-2150400000 { opp-hz = /bits/ 64 <2150400000>; opp-supported-hw = <0x1>; clock-latency-ns = <200000>; + opp-peak-kBps = <1593600>; }; }; @@ -3563,6 +3612,7 @@ cbf: clock-controller@9a11000 { reg = <0x09a11000 0x10000>; clocks = <&rpmcc RPM_SMD_BB_CLK1>, <&apcs_glb>; #clock-cells = <0>; + #interconnect-cells = <1>; }; intc: interrupt-controller@9bc0000 { -- 2.30.2