From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Subject: [PATCHv5 15/20] arm: dts: add omap5 CORE thermal data Date: Tue, 12 Nov 2013 15:46:17 -0400 Message-ID: <1384285582-16933-16-git-send-email-eduardo.valentin@ti.com> References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from comal.ext.ti.com ([198.47.26.152]:55625 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757153Ab3KLTuk (ORCPT ); Tue, 12 Nov 2013 14:50:40 -0500 In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: swarren@wwwdotorg.org, pawel.moll@arm.com, mark.rutland@arm.com, ian.campbell@citrix.com, rob.herring@calxeda.com, linux@roeck-us.net, rui.zhang@intel.com Cc: wni@nvidia.com, grant.likely@linaro.org, durgadoss.r@intel.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org This patch changes a dtsi file to contain the thermal data for CORE domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Beno=C3=AEt Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- Change from v4: - Using string constants instead of macros on trip types arch/arm/boot/dts/omap5-core-thermal.dtsi | 28 +++++++++++++++++++++++= +++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/omap5-core-thermal.dtsi diff --git a/arch/arm/boot/dts/omap5-core-thermal.dtsi b/arch/arm/boot/= dts/omap5-core-thermal.dtsi new file mode 100644 index 0000000..19212ac --- /dev/null +++ b/arch/arm/boot/dts/omap5-core-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC CORE thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.c= om/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public Lic= ense + * version 2. This program is licensed "as is" without any warranty o= f any + * kind, whether express or implied. + */ + +#include + +core_thermal: core_thermal { + polling-delay-passive =3D <250>; /* milliseconds */ + polling-delay =3D <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors =3D <&bandgap 2>; + + trips { + core_crit: core_crit { + temperature =3D <125000>; /* milliCelsius */ + hysteresis =3D <2000>; /* milliCelsius */ + type =3D "critical"; + }; + }; +}; --=20 1.8.2.1.342.gfa7285d