From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: Re: [PATCH 1/7] arm: dts: add dra7 DSPEVE thermal data Date: Tue, 1 Oct 2013 17:37:03 -0500 Message-ID: <20131001223703.GB11451@kahuna> References: <1380652344-18819-1-git-send-email-eduardo.valentin@ti.com> <1380652344-18819-2-git-send-email-eduardo.valentin@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <1380652344-18819-2-git-send-email-eduardo.valentin@ti.com> Sender: linux-pm-owner@vger.kernel.org To: Eduardo Valentin Cc: 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, grant.likely@linaro.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On 14:32-20131001, Eduardo Valentin wrote: > This patch changes a dtsi file to contain the thermal data ^^ introduces? > for DSPEVE domain on DRA7 and later SoCs. This data will > enable a thermal shutdown at 125C. > > This thermal data can be reused across TI SoC devices. > > Signed-off-by: Eduardo Valentin > --- > arch/arm/boot/dts/dra7-dspeve-thermal.dtsi | 28 ++++++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > create mode 100644 arch/arm/boot/dts/dra7-dspeve-thermal.dtsi > > diff --git a/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi > new file mode 100644 > index 0000000..f8b9051 > --- /dev/null > +++ b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi > @@ -0,0 +1,28 @@ > +/* > + * Device Tree Source for DRA7 SoC DSPEVE thermal > + * > + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ > + * Contact: Eduardo Valentin > + * > + * This file is licensed under the terms of the GNU General Public License > + * version 2. This program is licensed "as is" without any warranty of any > + * kind, whether express or implied. > + */ > + > +#include > + > +dspeve_thermal: dspeve_thermal { > + polling-delay-passive = <250>; /* milliseconds */ > + polling-delay = <1000>; /* milliseconds */ > + > + /* sensor ID */ ^^ > + thermal-sensors = <&bandgap 3>; ^^ tab control a bit? ;) > + > + trips { > + dspeve_crit: dspeve_crit { > + temperature = <125000>; /* milliCelsius */ > + hysteresis = <2000>; /* milliCelsius */ > + type = THERMAL_TRIP_CRITICAL; > + }; > + }; > +}; -- Regards, Nishanth Menon