diff options
| author | Yauhen Kharuzhy <jekhor@gmail.com> | 2021-11-07 23:20:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-11 17:35:17 +0300 |
| commit | 5aec746bf7f2aa96fac9c2d36fdb72741e2cccf6 (patch) | |
| tree | b68c292c3e5e05a9f0b744df68f52aa0bfcbaaa0 /drivers/power | |
| parent | b4391e49ac1db37810ea8ea10362d0fe111d4f46 (diff) | |
| download | linux-5aec746bf7f2aa96fac9c2d36fdb72741e2cccf6.tar.xz | |
power: bq25890: Enable continuous conversion for ADC at charging
commit 80211be1b9dec04cc2805d3d81e2091ecac289a1 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/bq25890_charger.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index 945c3257ca93..fe814805c68b 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -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; } |