ARM: dts: DRA7: Add bandgap and related thermal nodes
authorKeerthy <j-keerthy@ti.com>
Mon, 23 Mar 2015 19:39:38 +0000 (14:39 -0500)
committerTony Lindgren <tony@atomide.com>
Thu, 26 Mar 2015 19:02:02 +0000 (12:02 -0700)
commitf7397edf47ecc859fa69c15c4f9cefc8f2ee00c8
tree87e4727072747fd547b126044501743f01731497
parente129fdb9b2dc49e7be62eb1626ae8b8c84f41c59
ARM: dts: DRA7: Add bandgap and related thermal nodes

Add bandgap and related thermal nodes. The patch adds 5 thermal
sensors. Only one cooling device for mpu as of now. The sensors are
the exact same on both dra72 and dra7. Introduce CPU, GPU, core nodes
for the moment as they are direct reuse of OMAP5 entities.

NOTE: OMAP4 has a finer counter granularity, which allows for a delay
of 1000ms in the thermal zone polling intervals. DRA7 have different
counter mechanism, which allows at maximum a 500ms timer. Adjust the
cpu thermal zone accordingly for DRA7.

Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: few reuse from OMAP5 entities]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7.dtsi
arch/arm/boot/dts/dra72x.dtsi
arch/arm/boot/dts/dra74x.dtsi