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power: supply: bq24190: Fix BQ24296 Vbus regulator support
There are 2 issues with bq24296_set_otg_vbus(): 1. When writing the OTG_CONFIG bit it uses POC_CHG_CONFIG_SHIFT which should be POC_OTG_CONFIG_SHIFT. 2. When turning the regulator off it never turns charging back on. Note this must be done through bq24190_charger_set_charge_type(), to ensure that the charge_type property value of none/trickle/fast is honored. Resolve both issues to fix BQ24296 Vbus regulator support not working. Fixes: b150a703b56f ("power: supply: bq24190_charger: Add support for BQ24296") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20241116203648.169100-2-hdegoede@redhat.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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@ -567,6 +567,7 @@ static int bq24190_set_otg_vbus(struct bq24190_dev_info *bdi, bool enable)
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static int bq24296_set_otg_vbus(struct bq24190_dev_info *bdi, bool enable)
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{
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union power_supply_propval val = { .intval = bdi->charge_type };
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int ret;
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ret = pm_runtime_resume_and_get(bdi->dev);
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@ -587,13 +588,18 @@ static int bq24296_set_otg_vbus(struct bq24190_dev_info *bdi, bool enable)
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ret = bq24190_write_mask(bdi, BQ24190_REG_POC,
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BQ24296_REG_POC_OTG_CONFIG_MASK,
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BQ24296_REG_POC_CHG_CONFIG_SHIFT,
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BQ24296_REG_POC_OTG_CONFIG_SHIFT,
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BQ24296_REG_POC_OTG_CONFIG_OTG);
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} else
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} else {
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ret = bq24190_write_mask(bdi, BQ24190_REG_POC,
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BQ24296_REG_POC_OTG_CONFIG_MASK,
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BQ24296_REG_POC_CHG_CONFIG_SHIFT,
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BQ24296_REG_POC_OTG_CONFIG_SHIFT,
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BQ24296_REG_POC_OTG_CONFIG_DISABLE);
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if (ret < 0)
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goto out;
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ret = bq24190_charger_set_charge_type(bdi, &val);
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}
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out:
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pm_runtime_mark_last_busy(bdi->dev);
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