diff options
| -rw-r--r-- | drivers/regulator/tps65218-regulator.c | 18 | ||||
| -rw-r--r-- | include/linux/mfd/tps65218.h | 3 |
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) |