diff options
Diffstat (limited to 'drivers/regulator/palmas-regulator.c')
| -rw-r--r-- | drivers/regulator/palmas-regulator.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index 795f75a6ac3..7540c95321c 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -257,8 +257,7 @@ static int palmas_set_mode_smps(struct regulator_dev *dev, unsigned int mode) unsigned int reg; palmas_smps_read(pmic->palmas, palmas_regs_info[id].ctrl_addr, ®); - reg &= ~PALMAS_SMPS12_CTRL_STATUS_MASK; - reg >>= PALMAS_SMPS12_CTRL_STATUS_SHIFT; + reg &= ~PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK; switch (mode) { case REGULATOR_MODE_NORMAL: @@ -400,19 +399,14 @@ static struct regulator_ops palmas_ops_smps = { .map_voltage = palmas_map_voltage_smps, }; -static int palmas_list_voltage_smps10(struct regulator_dev *dev, - unsigned selector) -{ - return 3750000 + (selector * 1250000); -} - static struct regulator_ops palmas_ops_smps10 = { .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, - .list_voltage = palmas_list_voltage_smps10, + .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, }; static int palmas_is_enabled_ldo(struct regulator_dev *dev) @@ -522,7 +516,15 @@ static int palmas_smps_init(struct palmas *palmas, int id, if (ret) return ret; - if (id != PALMAS_REG_SMPS10) { + switch (id) { + case PALMAS_REG_SMPS10: + if (reg_init->mode_sleep) { + reg &= ~PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK; + reg |= reg_init->mode_sleep << + PALMAS_SMPS10_CTRL_MODE_SLEEP_SHIFT; + } + break; + default: if (reg_init->warm_reset) reg |= PALMAS_SMPS12_CTRL_WR_S; @@ -534,14 +536,8 @@ static int palmas_smps_init(struct palmas *palmas, int id, reg |= reg_init->mode_sleep << PALMAS_SMPS12_CTRL_MODE_SLEEP_SHIFT; } - } else { - if (reg_init->mode_sleep) { - reg &= ~PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK; - reg |= reg_init->mode_sleep << - PALMAS_SMPS10_CTRL_MODE_SLEEP_SHIFT; - } - } + ret = palmas_smps_write(palmas, addr, reg); if (ret) return ret; @@ -665,10 +661,8 @@ static __devinit int palmas_probe(struct platform_device *pdev) pmic->desc[id].name = palmas_regs_info[id].name; pmic->desc[id].id = id; - if (id != PALMAS_REG_SMPS10) { - pmic->desc[id].ops = &palmas_ops_smps; - pmic->desc[id].n_voltages = PALMAS_SMPS_NUM_VOLTAGES; - } else { + switch (id) { + case PALMAS_REG_SMPS10: pmic->desc[id].n_voltages = PALMAS_SMPS10_NUM_VOLTAGES; pmic->desc[id].ops = &palmas_ops_smps10; pmic->desc[id].vsel_reg = PALMAS_SMPS10_CTRL; @@ -677,6 +671,12 @@ static __devinit int palmas_probe(struct platform_device *pdev) PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE, PALMAS_SMPS10_STATUS); pmic->desc[id].enable_mask = SMPS10_BOOST_EN; + pmic->desc[id].min_uV = 3750000; + pmic->desc[id].uV_step = 1250000; + break; + default: + pmic->desc[id].ops = &palmas_ops_smps; + pmic->desc[id].n_voltages = PALMAS_SMPS_NUM_VOLTAGES; } pmic->desc[id].type = REGULATOR_VOLTAGE; |