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Kernel driver wm8350-hwmon
Supported chips:
* Wolfson Microelectronics WM835x PMICs
Prefix: 'wm8350'
Authors: Mark Brown <>
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.