From patchwork Thu May 2 10:43:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Kao X-Patchwork-Id: 10926543 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4068D1390 for ; Thu, 2 May 2019 10:45:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B1A928C61 for ; Thu, 2 May 2019 10:45:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1C63828D35; Thu, 2 May 2019 10:45:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C3F1628C12 for ; Thu, 2 May 2019 10:45:00 +0000 (UTC) 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=v0coTe8uAbU7vIt2Dmfs0Fp3Z1cspnVu30ovYVd1RJg=; b=A+OZA5tJzUeEsQ vT8SF0a4ix2jI3kDub4Ed53sduq8xmCC5tBRp/ZDksjA1KdQDBgzsmJKlOZdTksp7Iefet+Mfnyyz FEJ1OIZPaiCPjF+h2u03i99jnMfoNoiiTKiH+6XqAdC84MSjr1dTRraE0TRJ/WpyUozPwlKM1IQVO 1HknfI121tFqiQ/QsgxQItm0JBvkG10SsX15MRzG6Z1rE6VWKBUDIV4reijYKBSiIei09Rw2XaKuf FMk9vzZGTFVkhfQM3u2JMIOpLTi9feZQ/PRvyjDDA0emJxdSWLkWt3aYZvGXRi8uqqL50+xtQJRWx mr+2CW2HmZ3n6+mblNVA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hM9Cw-0001xa-OT; Thu, 02 May 2019 10:44:54 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hM9CX-0001VG-2i; Thu, 02 May 2019 10:44:52 +0000 X-UUID: 3483fbad886b47ef9de7fd9d426ab46e-20190502 X-UUID: 3483fbad886b47ef9de7fd9d426ab46e-20190502 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 868068826; Thu, 02 May 2019 02:43:28 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 2 May 2019 03:43:26 -0700 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 2 May 2019 18:43:19 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 2 May 2019 18:43:19 +0800 From: michael.kao To: , , , , , , Zhang Rui , Eduardo Valentin , Daniel Lezcano , Rob Herring , Mark Rutland , Matthias Brugger Subject: [PATCH 5/8] arm64: dts: mt8183: Increase polling frequency for CPU thermal zone Date: Thu, 2 May 2019 18:43:12 +0800 Message-ID: <1556793795-25204-6-git-send-email-michael.kao@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1556793795-25204-1-git-send-email-michael.kao@mediatek.com> References: <1556793795-25204-1-git-send-email-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-20190502_034429_588759_65EFD9DC X-CRM114-Status: UNSURE ( 9.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Kaehlcke , linux-mediatek@lists.infradead.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 X-Virus-Scanned: ClamAV using ClamSMTP From: Matthias Kaehlcke Evaluate the thermal zone every 500ms while not cooling and every 100ms when passive cooling is performed. Signed-off-by: Matthias Kaehlcke Signed-off-by: Michael Kao Tested-by: Hsin-Yi Wang --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 0b3294b..be879ac 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -370,8 +370,8 @@ thermal-zones { cpu_thermal: cpu_thermal { - polling-delay-passive = <1000>; - polling-delay = <1000>; + polling-delay-passive = <100>; + polling-delay = <500>; thermal-sensors = <&thermal 0>; sustainable-power = <1500>;