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Kernel driver wm8350-hwmon
==========================

Supported chips:
  * Wolfson Microelectronics WM835x PMICs
    Prefix: 'wm8350'
    Datasheet:
	http://www.wolfsonmicro.com/products/WM8350
	http://www.wolfsonmicro.com/products/WM8351
	http://www.wolfsonmicro.com/products/WM8352

Authors: Mark Brown <broonie@opensource.wolfsonmicro.com>

Description
-----------

The WM835x series of PMICs include an AUXADC which can be used to
monitor a range of system operating parameters, including the voltages
of the major supplies within the system.  Currently the driver provides
simple access to these major supplies.

Voltage Monitoring
------------------

Voltages are sampled by a 12 bit ADC.  For the internal supplies the ADC
is referenced to the system VRTC.