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@xxxxxxxxx>
---
drivers/regulator/max77693.c | 17 ++---------------
1 file changed, 2 insertions(+), 15 deletions(-)
diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c
index 9665a488e2f1..38722c8311a5 100644
--- a/drivers/regulator/max77693.c
+++ b/drivers/regulator/max77693.c
@@ -35,20 +35,6 @@
#define CHGIN_ILIM_STEP_20mA 20000
-/* CHARGER regulator ops */
-/* CHARGER regulator uses two bits for enabling */
-static int max77693_chg_is_enabled(struct regulator_dev *rdev)
-{
- int ret;
- unsigned int val;
-
- ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
- if (ret)
- return ret;
-
- return (val & rdev->desc->enable_mask) == rdev->desc->enable_mask;
-}
-
/*
* CHARGER regulator - Min : 20mA, Max : 2580mA, step : 20mA
* 0x00, 0x01, 0x2, 0x03 = 60 mA
@@ -118,7 +104,7 @@ static struct regulator_ops max77693_safeout_ops = {
};
static struct regulator_ops max77693_charger_ops = {
- .is_enabled = max77693_chg_is_enabled,
+ .is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.get_current_limit = max77693_chg_get_current_limit,
@@ -155,6 +141,7 @@ static const struct regulator_desc regulators[] = {
.enable_reg = MAX77693_CHG_REG_CHG_CNFG_00,
.enable_mask = CHG_CNFG_00_CHG_MASK |
CHG_CNFG_00_BUCK_MASK,
+ .enable_val = CHG_CNFG_00_CHG_MASK | CHG_CNFG_00_BUCK_MASK,
},
};
--
2.1.4
--
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