tree 3eca61e986b722c9beaa8fdd677c051731b97d7f
parent 0975eaf4fa852a49a78968d2f38c9b8c3477dbcf
author Brandon Wyman <bjwyman@gmail.com> 1644353482 +0000
committer Brandon Wyman <bjwyman@gmail.com> 1645138403 +0000

psu-ng: Call setPowerSupplyError method for fault

If/when a fault occurs, and the PSU manager is going to create an error,
also call the setPowerSupplyError D-Bus method to let the power
control/sequencer app known that a power supply error has occurred. If
an associated pgood fault also occurs, the power control/sequencer app
can make a determination of whether it is due to the power supply error.

Call setPowerSupplyError method with null string during clearing of
faults.

Tested:
    Simulated power supply faults followed by pgood fault.
        Verified power supply fault used for source of pgood fault.
    After PSU & pgood fault, poweron, try just pgood fault.
        Verified pgood fault logged.
    Real Rainier 2S2U normally fault free operation during poweron.
    Real Rainier 2S2U VIN_UV fault works as expected.
    Real Rainier 2S2U AC loss fault.
    Real Rainier 2S2U injected pgood fault (no PSU error).

Change-Id: Ia5c7c4fdcbd3b86c5184cb5bc6d93a9628747f18
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>