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-rw-r--r--drivers/regulator/tps65218-regulator.c18
-rw-r--r--include/linux/mfd/tps65218.h3
2 files changed, 15 insertions, 6 deletions
diff --git a/drivers/regulator/tps65218-regulator.c b/drivers/regulator/tps65218-regulator.c
index 6209beee1018..df333b7702cb 100644
--- a/drivers/regulator/tps65218-regulator.c
+++ b/drivers/regulator/tps65218-regulator.c
@@ -204,7 +204,8 @@ static int tps65218_pmic_set_input_current_lim(struct regulator_dev *dev,
return -EINVAL;
return tps65218_set_bits(tps, dev->desc->csel_reg, dev->desc->csel_mask,
- index << 2, TPS65218_PROTECT_L1);
+ index << __builtin_ctz(dev->desc->csel_mask),
+ TPS65218_PROTECT_L1);
}
static int tps65218_pmic_set_current_limit(struct regulator_dev *dev,
@@ -223,7 +224,8 @@ static int tps65218_pmic_set_current_limit(struct regulator_dev *dev,
return -EINVAL;
return tps65218_set_bits(tps, dev->desc->csel_reg, dev->desc->csel_mask,
- index << 2, TPS65218_PROTECT_L1);
+ index << __builtin_ctz(dev->desc->csel_mask),
+ TPS65218_PROTECT_L1);
}
static int tps65218_pmic_get_current_limit(struct regulator_dev *dev)
@@ -236,12 +238,13 @@ static int tps65218_pmic_get_current_limit(struct regulator_dev *dev)
if (retval < 0)
return retval;
- index = (index & dev->desc->csel_mask) >> 2;
+ index = (index & dev->desc->csel_mask) >>
+ __builtin_ctz(dev->desc->csel_mask);
return ls3_currents[index];
}
-static struct regulator_ops tps65218_ls3_ops = {
+static struct regulator_ops tps65218_ls23_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65218_pmic_enable,
.disable = tps65218_pmic_disable,
@@ -303,8 +306,13 @@ static const struct regulator_desc regulators[] = {
TPS65218_ENABLE2_LDO1_EN, 0, 0, ldo1_dcdc3_ranges,
2, 0, 0, TPS65218_REG_SEQ6,
TPS65218_SEQ6_LDO1_SEQ_MASK),
+ TPS65218_REGULATOR("LS2", "regulator-ls2", TPS65218_LS_2,
+ REGULATOR_CURRENT, tps65218_ls23_ops, 0, 0, 0,
+ TPS65218_REG_ENABLE2, TPS65218_ENABLE2_LS2_EN,
+ TPS65218_REG_CONFIG2, TPS65218_CONFIG2_LS2ILIM_MASK,
+ NULL, 0, 0, 0, 0, 0),
TPS65218_REGULATOR("LS3", "regulator-ls3", TPS65218_LS_3,
- REGULATOR_CURRENT, tps65218_ls3_ops, 0, 0, 0,
+ REGULATOR_CURRENT, tps65218_ls23_ops, 0, 0, 0,
TPS65218_REG_ENABLE2, TPS65218_ENABLE2_LS3_EN,
TPS65218_REG_CONFIG2, TPS65218_CONFIG2_LS3ILIM_MASK,
NULL, 0, 0, 0, 0, 0),
diff --git a/include/linux/mfd/tps65218.h b/include/linux/mfd/tps65218.h
index c204d9a79436..45cdcd0fee53 100644
--- a/include/linux/mfd/tps65218.h
+++ b/include/linux/mfd/tps65218.h
@@ -208,6 +208,7 @@ enum tps65218_regulator_id {
/* LDOs */
TPS65218_LDO_1,
/* LS's */
+ TPS65218_LS_2,
TPS65218_LS_3,
};
@@ -218,7 +219,7 @@ enum tps65218_regulator_id {
/* Number of LDO voltage regulators available */
#define TPS65218_NUM_LDO 1
/* Number of total LS current regulators available */
-#define TPS65218_NUM_LS 1
+#define TPS65218_NUM_LS 2
/* Number of total regulators available */
#define TPS65218_NUM_REGULATOR (TPS65218_NUM_DCDC + TPS65218_NUM_LDO \
+ TPS65218_NUM_LS)