From: Kevin Hilman <khilman@linaro.org>
Date: Sat, 24 Jan 2015 04:19:03 +0000 (+0900)
Subject: ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~70^2~6^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0fc8de687e3f78d2e9d36fed9feb1ad8ecc0995;p=pandora-kernel.git

ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3

The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.

There is one sensor for each of these power rails:

- A15 cluster: VDD_ARM
- A7 cluster: VDD_KFC
- GPU: VDD_G3D
- memory: VDD_MEM

In addition to adding the sensors, LDO26 from the PMIC needs to be
enabled because it's powering these sensor.

Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
---

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