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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>
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@ -581,12 +581,12 @@ static irqreturn_t __bq25890_handle_irq(struct bq25890_device *bq)
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if (!new_state.online && bq->state.online) { /* power removed */
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if (!new_state.online && bq->state.online) { /* power removed */
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/* disable ADC */
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/* disable ADC */
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ret = bq25890_field_write(bq, F_CONV_START, 0);
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ret = bq25890_field_write(bq, F_CONV_RATE, 0);
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if (ret < 0)
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if (ret < 0)
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goto error;
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goto error;
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} else if (new_state.online && !bq->state.online) { /* power inserted */
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} else if (new_state.online && !bq->state.online) { /* power inserted */
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/* enable ADC, to have control of charge current/voltage */
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/* enable ADC, to have control of charge current/voltage */
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ret = bq25890_field_write(bq, F_CONV_START, 1);
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ret = bq25890_field_write(bq, F_CONV_RATE, 1);
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if (ret < 0)
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if (ret < 0)
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goto error;
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goto error;
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}
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}
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