Differential D19145

Expose AXP803 related sensors values via sysctl
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Authored by ganbold on Feb 11 2019, 12:57 PM.

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rS344003: Add sensors support for AXP803/AXP813. Sensor values such as

Summary

Add sensors support for AXP803/AXP813. Sensor values such as
battery charging, charge state, voltage, charging current, discharging current,
battery capacity etc. can be obtained via sysctl.

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rS FreeBSD src repository - subversion

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Buildable 22430

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ganbold created this revision.Feb 11 2019, 12:57 PM

Herald added subscribers: andrew, imp. · View Herald TranscriptFeb 11 2019, 12:57 PM

Harbormaster completed remote builds in B22430: Diff 53773.Feb 11 2019, 12:57 PM

manu added inline comments.Feb 11 2019, 1:44 PM

sys/arm/allwinner/axp81x.c
649	has_battery and has_fuel_gauge is always true. Don't think those variable are necessary.
677	Does AXP813 and AXP803 differs in battery management? I remember that there is a few subtle different between them but I can't remember what. If not just adding one config would be enough.