power: bq25890: Enable continuous conversion for ADC at charging
Instead of one shot run of ADC at beginning of charging, run continuous conversion to ensure that all charging-related values are monitored properly (input voltage, input current, themperature etc.). Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
parent
51c7b6a039
commit
80211be1b9
@ -581,12 +581,12 @@ static irqreturn_t __bq25890_handle_irq(struct bq25890_device *bq)
|
||||
|
||||
if (!new_state.online && bq->state.online) { /* power removed */
|
||||
/* disable ADC */
|
||||
ret = bq25890_field_write(bq, F_CONV_START, 0);
|
||||
ret = bq25890_field_write(bq, F_CONV_RATE, 0);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
} else if (new_state.online && !bq->state.online) { /* power inserted */
|
||||
/* enable ADC, to have control of charge current/voltage */
|
||||
ret = bq25890_field_write(bq, F_CONV_START, 1);
|
||||
ret = bq25890_field_write(bq, F_CONV_RATE, 1);
|
||||
if (ret < 0)
|
||||
goto error;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user