APF28 PMIC

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APF28 has an internal Power Management IC (PMIC)including several interesting functionnalities. This page explain how to use them.

Battery charger

Voltage supervisor

ADC / Temperature

see LRADC

Touchscreen

  • Driver is present in default kernel, everything else is generic and driven by Tslib

Load driver

# modprobe mxs-ts

Analog Keypad

Links

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