tree 2d3c795c691590cd4ecac5823437b534e63ab970
parent 5e791030056f69b435d9f55664c61de4d0035820
author Xiaozhe Shi <xiaozhes@codeaurora.org> 1382726202 -0700
committer Bryan Huntsman <bryanh@codeaurora.org> 1383698913 -0800

power: qpnp-bms: use minimum iavg upon boot if nothing is stored

Previously, the BMS driver takes fresh average curernt samples upon boot
if there is no shutdown SoC stored. However, this creates a lot of
problems when booting up at low SoCs because the IAVG is huge upon boot.
This creates an issue where UUC is pulled very high and SoC is pulled
very low.

Fix this by always using the minimal iavg if nothing is stored at
shutdown.

Change-Id: Ib7747e3b4ee2a07a952a73e613146d8766be47cd
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>