From patchwork Thu Dec 14 09:08:39 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Chris Paterson X-Patchwork-Id: 10111707 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4EFDE60352 for ; Thu, 14 Dec 2017 09:09:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4A0AF29BF8 for ; Thu, 14 Dec 2017 09:09:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3E6E429BFE; Thu, 14 Dec 2017 09:09:57 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D687A29BF8 for ; Thu, 14 Dec 2017 09:09:56 +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=RV9XmUwqNUqutVJ2Q0t5zfZvbuA0XT3jsgoQ/fmA1Eg=; b=COgHKEyGAwVwqL 2UWMD3/vwKmOdhSqujBhAJsNECAPnLSsoMp/M0g0bxUIjRGZ+EAkMFLSjv5yNaQBHFi7S5IFnjRwf SJe7GFE6DZ6vpdeixlT9BHA78sgLJ/coU74qkhm5br2u4pT+4Jcu5MSerWfKPitckp0X9oSh9cAfd cNgCZLuMGHI0ks9jWlBtF/BvwiAG/iWroKuC8a4fafLZrI/UFkhixzcTUQShElxybgftusXrNNgOB plQyB3J2fIU2LOxu2+dSg2hBHrrX/gC8qELyWBK82w0O69OELYGEKP6/17x+E/6SZH4rKeAkEJplS ZLa4KBnOwXCV+fJBG8Pg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1ePPWe-0004Ii-DJ; Thu, 14 Dec 2017 09:09:56 +0000 Received: from relmlor4.renesas.com ([210.160.252.174] helo=relmlie3.idc.renesas.com) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1ePPWF-0003lt-Bd for linux-arm-kernel@lists.infradead.org; Thu, 14 Dec 2017 09:09:34 +0000 Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie3.idc.renesas.com with ESMTP; 14 Dec 2017 18:09:05 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id 79ACB8460A; Thu, 14 Dec 2017 18:09:05 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.45,400,1508770800"; d="scan'208";a="266371014" Received: from unknown (HELO renesas-VirtualBox.ree.adwin.renesas.com) ([10.226.37.68]) by relmlii2.idc.renesas.com with ESMTP; 14 Dec 2017 18:09:02 +0900 From: Chris Paterson To: Kuninori Morimoto , Rob Herring , Mark Rutland , Simon Horman Subject: [PATCH 1/3] ARM: dts: r8a7790: Correct critical CPU temperature Date: Thu, 14 Dec 2017 09:08:39 +0000 Message-Id: <1513242521-11236-2-git-send-email-chris.paterson2@renesas.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1513242521-11236-1-git-send-email-chris.paterson2@renesas.com> References: <1513242521-11236-1-git-send-email-chris.paterson2@renesas.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171214_010931_573556_4714D67E X-CRM114-Status: UNSURE ( 8.88 ) 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, Chris Paterson , Magnus Damm , Russell King , linux-renesas-soc@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 X-Virus-Scanned: ClamAV using ClamSMTP The R-Car H2 hardware manual states that Tc = –40°C to +105°C. The thermal sensor has an accuracy of ±5°C and there can be a temperature difference of 1 or 2 degrees between Tjmax and the thermal sensor due to the location of the latter. This means that 95°C is a safer value to use. Fixes: a8b805f3606f7af7 ("ARM: dts: r8a7790: enable to use thermal-zone") Signed-off-by: Chris Paterson Reviewed-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a7790.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 450bfc0e9796a557..ed9a68538a554001 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -168,7 +168,7 @@ trips { cpu-crit { - temperature = <115000>; + temperature = <95000>; hysteresis = <0>; type = "critical"; };