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arm: dts: add omap4430 thermal data

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This patch changes the dtsi entry on omap4430 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@baylibre.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: linux-omap@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
This commit is contained in:
Eduardo Valentin 2013-07-04 19:16:26 -04:00
parent 0bbf6c54d1
commit aa9bb4bb88
1 changed files with 8 additions and 2 deletions
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10
arch/arm/boot/dts/omap443x.dtsi
View file

@ -12,7 +12,7 @@
/ {
cpus {
cpu@0 {
cpu0: cpu@0 {
/* OMAP443x variants OPP50-OPPNT */
operating-points = <
/* kHz uV */
@ -25,9 +25,15 @@
};
};
bandgap {
thermal-zones {
#include "omap4-cpu-thermal.dtsi"
};
bandgap: bandgap {
reg = <0x4a002260 0x4
0x4a00232C 0x4>;
compatible = "ti,omap4430-bandgap";
#thermal-sensor-cells = <0>;
};
};