From patchwork Mon Mar 23 12:15:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Kao X-Patchwork-Id: 11452805 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 54B2E14B4 for ; Mon, 23 Mar 2020 12:16:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 32082208D6 for ; Mon, 23 Mar 2020 12:16:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="aE82y2Wf"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="m4wa/aWu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32082208D6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lltQ0JgVIgyP/OOZ5jnC+H4lFJ366PfvlawJ6pdimPo=; b=aE82y2WfBniDP5 Q1+x3tzgTpNo72F3LO8tGdESH2G6RR8EzP7nwcuJMwaxeEBqBb5uRMTU5gY4TmY+N3hseZEqRjv81 +R2xB8HH+sHzSUp0hzBVFKKCc7AKQDEUtBuOEdSpe6Q6utKpzWW/pa8CoaFtfySSmb83bKjovi+pf Oc4pnydstkDAQ1msF0pyvteOZq9f99V1X3r/c4j6TpuMjaldi9vN06iEgKlLM689JflbdQWwLC91q oY/gHWO+UnVp4Hu5M+32N30k8mlbI9T7DmPJFibNnkADIPxmqIp8134ZMQpvPB3p4LccmhnZyMJ2v YVitDyPBtLOErLy+ofmw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jGM0N-0007SE-12; Mon, 23 Mar 2020 12:16:31 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jGLzg-0006oQ-LD; Mon, 23 Mar 2020 12:15:49 +0000 X-UUID: af6f2b025d46434eb4c5018f2f9d0a9f-20200323 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=t4KDU3gSGbmIBW1rfyL1Ets87sk3PSbQi3QOVB4Qbp0=; b=m4wa/aWu/KVS6/eZ2BS+RbH2oPKQiHlKWukwP93/jOan0aFMkJFqWdRHEE05Z+qilQgu/Jn2hSP/q7rf1DM0r220s4TOsF+Kx35YugPkp0hdDU1Rf7j3vpvvO4Ds3q7geOnJeLNxkHQhOxP831NbO8vdtnvjfcyAGvXk/QQhLyo=; X-UUID: af6f2b025d46434eb4c5018f2f9d0a9f-20200323 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 273426992; Mon, 23 Mar 2020 04:15:42 -0800 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 23 Mar 2020 05:15:40 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 23 Mar 2020 20:14:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 23 Mar 2020 20:15:38 +0800 From: Michael Kao To: Matthias Brugger , Zhang Rui , Eduardo Valentin , Daniel Lezcano , Rob Herring , Mark Rutland , , , , Subject: [v4,2/7] arm64: dts: mt8183: add dynamic power coefficients Date: Mon, 23 Mar 2020 20:15:32 +0800 Message-ID: <20200323121537.22697-3-michael.kao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200323121537.22697-1-michael.kao@mediatek.com> References: <20200323121537.22697-1-michael.kao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200323_051548_698558_EAE74589 X-CRM114-Status: UNSURE ( 8.16 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: "michael.kao" Add dynamic power coefficients for all cores and update those of CPU0 and CPU4. Signed-off-by: Michael Kao --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 59f97217aaa8..2e2527c3369a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -75,6 +75,7 @@ reg = <0x000>; enable-method = "psci"; capacity-dmips-mhz = <741>; + dynamic-power-coefficient = <84>; }; cpu1: cpu@1 { @@ -83,6 +84,7 @@ reg = <0x001>; enable-method = "psci"; capacity-dmips-mhz = <741>; + dynamic-power-coefficient = <84>; }; cpu2: cpu@2 { @@ -91,6 +93,7 @@ reg = <0x002>; enable-method = "psci"; capacity-dmips-mhz = <741>; + dynamic-power-coefficient = <84>; }; cpu3: cpu@3 { @@ -99,6 +102,7 @@ reg = <0x003>; enable-method = "psci"; capacity-dmips-mhz = <741>; + dynamic-power-coefficient = <84>; }; cpu4: cpu@100 { @@ -107,6 +111,7 @@ reg = <0x100>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <211>; }; cpu5: cpu@101 { @@ -115,6 +120,7 @@ reg = <0x101>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <211>; }; cpu6: cpu@102 { @@ -123,6 +129,7 @@ reg = <0x102>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <211>; }; cpu7: cpu@103 { @@ -131,6 +138,7 @@ reg = <0x103>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <211>; }; };