From patchwork Fri Dec 22 10:29:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 852309 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LO0njnp7"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=verge.net.au header.i=@verge.net.au header.b="flFeioIV"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3z350v4qflz9s1h for ; Fri, 22 Dec 2017 21:51:43 +1100 (AEDT) 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=V+XA3RqVVpCAv37Ov+YfyI929ilaC/e+xsslaNMrDZQ=; b=LO0njnp7DqRjdE AxkJt9yMu4uAwO19FwbjxxWjTfdE29LyW9UhUAlugsCIz72fSDKmdYUJBqtp5SWC/MPJ/ywdigExS NzGg+AdhAEk/AUgmrVfYyaql7fiexws+S+rHLvIQXHbjeao9K67svIZIoi97hRdvsMsBaGOnHwzlP KNCJXkvMbsOb9JGDMwRAMDitVL89YtIHtuEH1r0lwnrCof0GRAnfGlK80+zNCyJLT4sANhrJF2jVA YHrFuIZyPfAFXV1m57ZCrvMqzUz3f2hIgHk94aLNRPcvINrnKeztaY/yF+MNWYy76O1V3XyzhUf+6 N2C/gs0LZXZi3wPAKt1A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eSKvN-00033x-7p; Fri, 22 Dec 2017 10:51:33 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eSKjT-0006Vy-Ik for linux-arm-kernel@lists.infradead.org; Fri, 22 Dec 2017 10:41:17 +0000 Received: from penelope.horms.nl (52D9BC73.cm-11-1c.dynamic.ziggo.nl [82.217.188.115]) by kirsty.vergenet.net (Postfix) with ESMTPA id CBBB325BEE1; Fri, 22 Dec 2017 21:30:22 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1513938623; bh=7/55Rz4N07IJF+S/sxOoeVqreRaVFE2qKWOv6XTJXbk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=flFeioIVgPeMVTIKM8FLpWSxUhyVlf8Ome6qT3Tx4pzApBS3djcj3arCFTbkvGVLd yYd+7TMvN677F+JpyUj/G/3DGnA82viPSdygyEpyv7v7O9MJ+HfyKtQZtQ6vDhuaDI THY3jtcVtgT0wnzrUwhDFHUwfF+yjlJgZuo1I89Y= Received: by penelope.horms.nl (Postfix, from userid 7100) id E8759E21428; Fri, 22 Dec 2017 11:30:17 +0100 (CET) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 06/37] ARM: dts: r8a7791: Correct critical CPU temperature Date: Fri, 22 Dec 2017 11:29:44 +0100 Message-Id: X-Mailer: git-send-email 2.11.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171222_023916_658690_284891E2 X-CRM114-Status: UNSURE ( 9.34 ) X-CRM114-Notice: Please train this message. X-Spam-Note: SpamAssassin invocation failed X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , Chris Paterson , Magnus Damm , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From: Chris Paterson The R-Car M2W 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: cac68a56e34b9810 ("ARM: dts: r8a7791: enable to use thermal-zone") Signed-off-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7791.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index dfc1c406179f..008a260f86a5 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -92,7 +92,7 @@ trips { cpu-crit { - temperature = <115000>; + temperature = <95000>; hysteresis = <0>; type = "critical"; };