tree 7e48fc6372e80a7e25105955f5dcbf717e9a0dc8
parent 8da35c5199b0e1f0c555ec58e9355ed71f444c49
author Brandon Wyman <bjwyman@gmail.com> 1635356371 +0000
committer Brandon Wyman <bjwyman@gmail.com> 1635542145 +0000

psu-ng: Add code to detect VOUT_OV_FAULT

If the output voltage hits an overvoltage condition, the VOUT_OV_FAULT
bit (bit 5 of STATUS_WORD low byte) should turn on. The PMBus spec
indicates that VOUT fault/warning (bit 7 high byte) and VOUT_OV_FAULT
are associated with status in the STATUS_VOUT command response.

Check for VOUT_OV_FAULT after check for VIN_UV_FAULT, create error if
the fault is indicated.

Change-Id: Ia68b4f986393f0ba0184401deb29b4f5d25a2ed0
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>