power: pm8921-charger: Disable EOC FSM processing
Due to the premature firing of end of charging
interrupts pmic8921-charger fully relies on the
eoc_worker. To avoid having to reset BATFET we turn
off FSM eoc processing.
Change-Id: Ic18666e8d8596106a88870664f69fab4a7ccac95
Signed-off-by: David Keitel <dkeitel@codeaurora.org>
diff --git a/drivers/power/pm8921-charger.c b/drivers/power/pm8921-charger.c
index 303dd99..b96c288 100644
--- a/drivers/power/pm8921-charger.c
+++ b/drivers/power/pm8921-charger.c
@@ -2329,6 +2329,9 @@
pm8xxx_writeb(chip->dev->parent, PSI_CONFIG_STATUS, 0x0C);
}
+ /* Disable EOC FSM processing */
+ pm8xxx_writeb(chip->dev->parent, CHG_BUCK_CTRL_TEST3, 0x91);
+
rc = pm_chg_charge_dis(chip, charging_disabled);
if (rc) {
pr_err("Failed to disable CHG_CHARGE_DIS bit rc=%d\n", rc);