Commit f831210d authored May 05, 2016 by Fenglin Wu

power: qpnp-smbcharger: Correct ibatt calculation for ESR pulse



Battey current is negative most of the time when charging, use the
absolute value for calculating the fast charge current need to be set
during ESR pulse. And also correct the value in units of uA to mA.

CRs-Fixed: 1012390
Change-Id: I97767b1f7fb9adbd90fb73c913b4c00002c2c7cc
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

parent b2b64139

drivers/power/qpnp-smbcharger.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1966,6 +1966,7 @@ static int smbchg_sw_esr_pulse_en(struct smbchg_chip *chip, bool en)
		return 0;
		}

		fg_current_now = abs(fg_current_now) / 1000;
		icl_ma = max(chip->iterm_ma + ESR_PULSE_CURRENT_DELTA_MA,
		fg_current_now - ESR_PULSE_CURRENT_DELTA_MA);
		rc = vote(chip->fcc_votable, ESR_PULSE_FCC_VOTER, en, icl_ma);