projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 58d114b6 YCLP |
1 | * Dialog DA9052/53 Power Management Integrated Circuit (PMIC) |
| 2 | ||
| 3 | Required properties: | |
| 4 | - compatible : Should be "dlg,da9052", "dlg,da9053-aa", | |
| 5 | "dlg,da9053-ab", or "dlg,da9053-bb" | |
| 6 | ||
| 7 | Sub-nodes: | |
| 8 | - regulators : Contain the regulator nodes. The DA9052/53 regulators are | |
| 9 | bound using their names as listed below: | |
| 10 | ||
| 11 | buck0 : regulator BUCK0 | |
| 12 | buck1 : regulator BUCK1 | |
| 13 | buck2 : regulator BUCK2 | |
| 14 | buck3 : regulator BUCK3 | |
| 15 | ldo4 : regulator LDO4 | |
| 16 | ldo5 : regulator LDO5 | |
| 17 | ldo6 : regulator LDO6 | |
| 18 | ldo7 : regulator LDO7 | |
| 19 | ldo8 : regulator LDO8 | |
| 20 | ldo9 : regulator LDO9 | |
| 21 | ldo10 : regulator LDO10 | |
| 22 | ldo11 : regulator LDO11 | |
| 23 | ldo12 : regulator LDO12 | |
| 24 | ldo13 : regulator LDO13 | |
| 25 | ||
| 26 | The bindings details of individual regulator device can be found in: | |
| 27 | Documentation/devicetree/bindings/regulator/regulator.txt | |
| 28 | ||
| 29 | Examples: | |
| 30 | ||
| 31 | i2c@63fc8000 { /* I2C1 */ | |
| 32 | status = "okay"; | |
| 33 | ||
| 34 | pmic: dialog@48 { | |
| 35 | compatible = "dlg,da9053-aa"; | |
| 36 | reg = <0x48>; | |
| 37 | ||
| 38 | regulators { | |
| 39 | buck0 { | |
| 40 | regulator-min-microvolt = <500000>; | |
| 41 | regulator-max-microvolt = <2075000>; | |
| 42 | }; | |
| 43 | ||
| 44 | buck1 { | |
| 45 | regulator-min-microvolt = <500000>; | |
| 46 | regulator-max-microvolt = <2075000>; | |
| 47 | }; | |
| 48 | ||
| 49 | buck2 { | |
| 50 | regulator-min-microvolt = <925000>; | |
| 51 | regulator-max-microvolt = <2500000>; | |
| 52 | }; | |
| 53 | ||
| 54 | buck3 { | |
| 55 | regulator-min-microvolt = <925000>; | |
| 56 | regulator-max-microvolt = <2500000>; | |
| 57 | }; | |
| 58 | }; | |
| 59 | }; | |
| 60 | }; |