APF28 PMIC: Difference between revisions

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(New page: APF28 has an internal Power Management IC (PMIC)including several interesting functionnalities. This page explain how to use them. ==Battery charger== ==Voltage supervisor== ==ADC / Te...)
 
 
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==ADC / Temperature==
==ADC / Temperature==
see [[LRADC]]


==Touchscreen==
==Touchscreen==

Latest revision as of 18:47, 27 October 2014

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