regulator: max77693: Use core code for charger's is_enabled
The custom implementation of 'regulator_ops.is_enabled' callback for charger regulator is exactly the same as regulator_is_enabled_regmap() with 'enable_val' set. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -35,20 +35,6 @@
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#define CHGIN_ILIM_STEP_20mA 20000
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/* CHARGER regulator ops */
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/* CHARGER regulator uses two bits for enabling */
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static int max77693_chg_is_enabled(struct regulator_dev *rdev)
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{
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int ret;
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unsigned int val;
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ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
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if (ret)
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return ret;
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return (val & rdev->desc->enable_mask) == rdev->desc->enable_mask;
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}
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/*
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* CHARGER regulator - Min : 20mA, Max : 2580mA, step : 20mA
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* 0x00, 0x01, 0x2, 0x03 = 60 mA
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@ -118,7 +104,7 @@ static struct regulator_ops max77693_safeout_ops = {
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};
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static struct regulator_ops max77693_charger_ops = {
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.is_enabled = max77693_chg_is_enabled,
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.is_enabled = regulator_is_enabled_regmap,
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.enable = regulator_enable_regmap,
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.disable = regulator_disable_regmap,
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.get_current_limit = max77693_chg_get_current_limit,
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@ -155,6 +141,7 @@ static const struct regulator_desc regulators[] = {
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.enable_reg = MAX77693_CHG_REG_CHG_CNFG_00,
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.enable_mask = CHG_CNFG_00_CHG_MASK |
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CHG_CNFG_00_BUCK_MASK,
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.enable_val = CHG_CNFG_00_CHG_MASK | CHG_CNFG_00_BUCK_MASK,
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},
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};
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