From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Subject: [PATCHv2 2/7] arm: dts: add dra7 IVA thermal data Date: Mon, 6 Jan 2014 08:36:46 -0400 Message-ID: <1389011811-13004-3-git-send-email-eduardo.valentin@ti.com> References: <1389011811-13004-1-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: In-Reply-To: <1389011811-13004-1-git-send-email-eduardo.valentin-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org Cc: linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Russell King , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org This patch introduces a dtsi file to contain the thermal data for IVA domain on DRA7 and later SoCs. This data will enable a thermal shutdown at 125C. Cc: Beno=C3=AEt Cousson Cc: Zhang Rui Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Signed-off-by: Eduardo Valentin --- arch/arm/boot/dts/dra7-iva-thermal.dtsi | 28 +++++++++++++++++++++++++= +++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/dra7-iva-thermal.dtsi diff --git a/arch/arm/boot/dts/dra7-iva-thermal.dtsi b/arch/arm/boot/dt= s/dra7-iva-thermal.dtsi new file mode 100644 index 0000000..4895f65 --- /dev/null +++ b/arch/arm/boot/dts/dra7-iva-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for DRA7 SoC IVA 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 + +iva_thermal: iva_thermal { + polling-delay-passive =3D <250>; /* milliseconds */ + polling-delay =3D <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors =3D <&bandgap 4>; + + trips { + iva_crit: iva_crit { + temperature =3D <125000>; /* milliCelsius */ + hysteresis =3D <2000>; /* milliCelsius */ + type =3D "critical"; + }; + }; +}; --=20 1.8.2.1.342.gfa7285d -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html