[PATCHv4 12/18] arm: dts: add omap4460 thermal data

[Eduardo Valentin]

This patch changes the dtsi entry on omap4460 to contain
the thermal data. This data will enable the passive
cooling with CPUfreq cooling device at 100C and the
system will do a thermal shutdown at 125C.

Cc: "Benoît Cousson" <bcousson at baylibre.com>
Cc: Tony Lindgren <tony at atomide.com>
Cc: Rob Herring <rob.herring at calxeda.com>
Cc: Pawel Moll <pawel.moll at arm.com>
Cc: Mark Rutland <mark.rutland at arm.com>
Cc: Stephen Warren <swarren at wwwdotorg.org>
Cc: Ian Campbell <ian.campbell at citrix.com>
Cc: Russell King <linux at arm.linux.org.uk>
Cc: linux-omap at vger.kernel.org
Cc: devicetree at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin at ti.com>
---
 arch/arm/boot/dts/omap4460.dtsi | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index c2f0f39..4d93aba 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -12,7 +12,7 @@
 / {
 	cpus {
 		/* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
-		cpu at 0 {
+		cpu0: cpu at 0 {
 			operating-points = <
 				/* kHz    uV */
 				350000  1025000
@@ -30,12 +30,18 @@
 		ti,hwmods = "debugss";
 	};
 
-	bandgap {
+	thermal-zones{
+		#include "omap4-cpu-thermal.dtsi"
+	};
+
+	bandgap: bandgap {
 		reg = <0x4a002260 0x4
 		       0x4a00232C 0x4
 		       0x4a002378 0x18>;
 		compatible = "ti,omap4460-bandgap";
 		interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
 		gpios = <&gpio3 22 0>; /* tshut */
+
+		#thermal-sensor-cells = <0>;
 	};
 };
-- 
1.8.2.1.342.gfa7285d