linux-kernel - [PATCHv2 5/7] arm: dts: dra7: add thermal data

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Date:	Mon, 6 Jan 2014 08:36:49 -0400
From:	Eduardo Valentin <eduardo.valentin@...com>
To:	<rui.zhang@...el.com>
CC:	<linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<lm-sensors@...sensors.org>, <linux-kernel@...r.kernel.org>,
	Eduardo Valentin <eduardo.valentin@...com>,
	Benoît Cousson <bcousson@...libre.com>,
	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Russell King <linux@....linux.org.uk>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: [PATCHv2 5/7] arm: dts: dra7: add thermal data

This patch adds thermal data for DRA7 SoCs. Cpufreq cooling
will be enabled for MPU domain whenever it crosses 100C.
GPU, CORE, DSPEVE, IVA will be exposed and system shall
shutdown when they cross 125C.

Cc: Benoît Cousson <bcousson@...libre.com>
Cc: Zhang Rui <rui.zhang@...el.com>
Cc: Rob Herring <rob.herring@...xeda.com>
Cc: Pawel Moll <pawel.moll@....com>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Stephen Warren <swarren@...dotorg.org>
Cc: Ian Campbell <ijc+devicetree@...lion.org.uk>
Cc: Russell King <linux@....linux.org.uk>
Cc: devicetree@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin@...com>
---
 arch/arm/boot/dts/dra7.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 139472c..4784c0c 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -68,6 +68,15 @@
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
+	thermal_zones: thermal-zones {
+		/* SoC thermal zones */
+		#include "omap4-cpu-thermal.dtsi"
+		#include "omap5-gpu-thermal.dtsi"
+		#include "omap5-core-thermal.dtsi"
+		#include "dra7-dspeve-thermal.dtsi"
+		#include "dra7-iva-thermal.dtsi"
+	};
+
 	gic: interrupt-controller@...11000 {
 		compatible = "arm,cortex-a15-gic";
 		interrupt-controller;
-- 
1.8.2.1.342.gfa7285d

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