Messages in this thread Patch in this message | | | From | Yauhen Kharuzhy <> | Subject | [PATCH 4/4] bq25890_charger: Enable continuous conversion for ADC at charging | Date | Sun, 7 Nov 2021 23:20:01 +0300 |
| |
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> --- drivers/power/supply/bq25890_charger.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index fb2f1578503c..26ac7cde8c02 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -609,12 +609,12 @@ 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; } -- 2.33.1
| |