diff options
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/act8865-regulator.txt | 22 | ||||
| -rw-r--r-- | drivers/regulator/act8865-regulator.c | 55 |
2 files changed, 50 insertions, 27 deletions
diff --git a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt index e170df2..e91485d 100644 --- a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt @@ -9,6 +9,28 @@ Optional properties: - system-power-controller: Telling whether or not this pmic is controlling the system power. See Documentation/devicetree/bindings/power/power-controller.txt . +Optional input supply properties: +- for act8600: + - vp1-supply: The input supply for DCDC_REG1 + - vp2-supply: The input supply for DCDC_REG2 + - vp3-supply: The input supply for DCDC_REG3 + - inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8 + SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies. +- for act8846: + - vp1-supply: The input supply for REG1 + - vp2-supply: The input supply for REG2 + - vp3-supply: The input supply for REG3 + - vp4-supply: The input supply for REG4 + - inl1-supply: The input supply for REG5, REG6 and REG7 + - inl2-supply: The input supply for REG8 and LDO_REG9 + - inl3-supply: The input supply for REG10, REG11 and REG12 +- for act8865: + - vp1-supply: The input supply for DCDC_REG1 + - vp2-supply: The input supply for DCDC_REG2 + - vp3-supply: The input supply for DCDC_REG3 + - inl45-supply: The input supply for LDO_REG1 and LDO_REG2 + - inl67-supply: The input supply for LDO_REG3 and LDO_REG4 + Any standard regulator properties can be used to configure the single regulator. The valid names for regulators are: diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c index 3781f6e..2ff73d7 100644 --- a/drivers/regulator/act8865-regulator.c +++ b/drivers/regulator/act8865-regulator.c @@ -173,9 +173,10 @@ static struct regulator_ops act8865_ldo_ops = { .is_enabled = regulator_is_enabled_regmap, }; -#define ACT88xx_REG(_name, _family, _id, _vsel_reg) \ +#define ACT88xx_REG(_name, _family, _id, _vsel_reg, _supply) \ [_family##_ID_##_id] = { \ .name = _name, \ + .supply_name = _supply, \ .id = _family##_ID_##_id, \ .type = REGULATOR_VOLTAGE, \ .ops = &act8865_ops, \ @@ -190,9 +191,9 @@ static struct regulator_ops act8865_ldo_ops = { } static const struct regulator_desc act8600_regulators[] = { - ACT88xx_REG("DCDC1", ACT8600, DCDC1, VSET), - ACT88xx_REG("DCDC2", ACT8600, DCDC2, VSET), - ACT88xx_REG("DCDC3", ACT8600, DCDC3, VSET), + ACT88xx_REG("DCDC1", ACT8600, DCDC1, VSET, "vp1"), + ACT88xx_REG("DCDC2", ACT8600, DCDC2, VSET, "vp2"), + ACT88xx_REG("DCDC3", ACT8600, DCDC3, VSET, "vp3"), { .name = "SUDCDC_REG4", .id = ACT8600_ID_SUDCDC4, @@ -207,10 +208,10 @@ static const struct regulator_desc act8600_regulators[] = { .enable_mask = ACT8865_ENA, .owner = THIS_MODULE, }, - ACT88xx_REG("LDO5", ACT8600, LDO5, VSET), - ACT88xx_REG("LDO6", ACT8600, LDO6, VSET), - ACT88xx_REG("LDO7", ACT8600, LDO7, VSET), - ACT88xx_REG("LDO8", ACT8600, LDO8, VSET), + ACT88xx_REG("LDO5", ACT8600, LDO5, VSET, "inl"), + ACT88xx_REG("LDO6", ACT8600, LDO6, VSET, "inl"), + ACT88xx_REG("LDO7", ACT8600, LDO7, VSET, "inl"), + ACT88xx_REG("LDO8", ACT8600, LDO8, VSET, "inl"), { .name = "LDO_REG9", .id = ACT8600_ID_LDO9, @@ -236,28 +237,28 @@ static const struct regulator_desc act8600_regulators[] = { }; static const struct regulator_desc act8846_regulators[] = { - ACT88xx_REG("REG1", ACT8846, REG1, VSET), - ACT88xx_REG("REG2", ACT8846, REG2, VSET0), - ACT88xx_REG("REG3", ACT8846, REG3, VSET0), - ACT88xx_REG("REG4", ACT8846, REG4, VSET0), - ACT88xx_REG("REG5", ACT8846, REG5, VSET), - ACT88xx_REG("REG6", ACT8846, REG6, VSET), - ACT88xx_REG("REG7", ACT8846, REG7, VSET), - ACT88xx_REG("REG8", ACT8846, REG8, VSET), - ACT88xx_REG("REG9", ACT8846, REG9, VSET), - ACT88xx_REG("REG10", ACT8846, REG10, VSET), - ACT88xx_REG("REG11", ACT8846, REG11, VSET), - ACT88xx_REG("REG12", ACT8846, REG12, VSET), + ACT88xx_REG("REG1", ACT8846, REG1, VSET, "vp1"), + ACT88xx_REG("REG2", ACT8846, REG2, VSET0, "vp2"), + ACT88xx_REG("REG3", ACT8846, REG3, VSET0, "vp3"), + ACT88xx_REG("REG4", ACT8846, REG4, VSET0, "vp4"), + ACT88xx_REG("REG5", ACT8846, REG5, VSET, "inl1"), + ACT88xx_REG("REG6", ACT8846, REG6, VSET, "inl1"), + ACT88xx_REG("REG7", ACT8846, REG7, VSET, "inl1"), + ACT88xx_REG("REG8", ACT8846, REG8, VSET, "inl2"), + ACT88xx_REG("REG9", ACT8846, REG9, VSET, "inl2"), + ACT88xx_REG("REG10", ACT8846, REG10, VSET, "inl3"), + ACT88xx_REG("REG11", ACT8846, REG11, VSET, "inl3"), + ACT88xx_REG("REG12", ACT8846, REG12, VSET, "inl3"), }; static const struct regulator_desc act8865_regulators[] = { - ACT88xx_REG("DCDC_REG1", ACT8865, DCDC1, VSET1), - ACT88xx_REG("DCDC_REG2", ACT8865, DCDC2, VSET1), - ACT88xx_REG("DCDC_REG3", ACT8865, DCDC3, VSET1), - ACT88xx_REG("LDO_REG1", ACT8865, LDO1, VSET), - ACT88xx_REG("LDO_REG2", ACT8865, LDO2, VSET), - ACT88xx_REG("LDO_REG3", ACT8865, LDO3, VSET), - ACT88xx_REG("LDO_REG4", ACT8865, LDO4, VSET), + ACT88xx_REG("DCDC_REG1", ACT8865, DCDC1, VSET1, "vp1"), + ACT88xx_REG("DCDC_REG2", ACT8865, DCDC2, VSET1, "vp2"), + ACT88xx_REG("DCDC_REG3", ACT8865, DCDC3, VSET1, "vp3"), + ACT88xx_REG("LDO_REG1", ACT8865, LDO1, VSET, "inl45"), + ACT88xx_REG("LDO_REG2", ACT8865, LDO2, VSET, "inl45"), + ACT88xx_REG("LDO_REG3", ACT8865, LDO3, VSET, "inl67"), + ACT88xx_REG("LDO_REG4", ACT8865, LDO4, VSET, "inl67"), }; #ifdef CONFIG_OF |