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authorNishanth Menon <nm@ti.com>2015-03-23 20:39:39 +0100
committerTony Lindgren <tony@atomide.com>2015-03-26 20:02:12 +0100
commitd723cfeafc7b4c73e89ed3d4b1a4d747e990872c (patch)
treec46ac09bac9f252764ffc5ec233c9b7e0ea3588c /arch/arm/boot/dts/omap3-overo.dtsi
parentARM: dts: DRA7: Add bandgap and related thermal nodes (diff)
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ARM: dts: am57xx-beagle-x15: Add thermal map to include fan and tmp102
BeagleBoard-X15 has capability for a fan and has an onboard TMP102 temperature sensor as well. This allows us to create a new thermal zone (called, un-imaginatively "board"), and allows us to use some active cooling as temperatures start edge upward in the system by creating a new alert temperature (emperically 50C) for cpu. NOTE: Fan is NOT mounted by default on the platform, in such a case, all we end up doing is switch on a regulator and leak very minimal current. Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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