| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 1 | * Powerventure Semiconductor PV88080 Voltage Regulator |
| 2 | |
| 3 | Required properties: |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 4 | - compatible: Must be one of the following, depending on the |
| 5 | silicon version: |
| 6 | - "pvs,pv88080" (DEPRECATED) |
| 7 | |
| 8 | - "pvs,pv88080-aa" for PV88080 AA or AB silicon |
| 9 | - "pvs,pv88080-ba" for PV88080 BA or BB silicon |
| 10 | NOTE: The use of the compatibles with no silicon version is deprecated. |
| 11 | - reg: I2C slave address, usually 0x49 |
| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 12 | - interrupts: the interrupt outputs of the controller |
| 13 | - regulators: A node that houses a sub-node for each regulator within the |
| 14 | device. Each sub-node is identified using the node's name, with valid |
| 15 | values listed below. The content of each sub-node is defined by the |
| 16 | standard binding for regulators; see regulator.txt. |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 17 | BUCK1, BUCK2, BUCK3 and HVBUCK. |
| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 18 | |
| 19 | Optional properties: |
| 20 | - Any optional property defined in regulator.txt |
| 21 | |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 22 | Example: |
| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 23 | |
| 24 | pmic: pv88080@49 { |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 25 | compatible = "pvs,pv88080-ba"; |
| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 26 | reg = <0x49>; |
| 27 | interrupt-parent = <&gpio>; |
| 28 | interrupts = <24 24>; |
| 29 | |
| 30 | regulators { |
| 31 | BUCK1 { |
| 32 | regulator-name = "buck1"; |
| 33 | regulator-min-microvolt = < 600000>; |
| 34 | regulator-max-microvolt = <1393750>; |
| 35 | regulator-min-microamp = < 220000>; |
| 36 | regulator-max-microamp = <7040000>; |
| 37 | }; |
| 38 | |
| 39 | BUCK2 { |
| 40 | regulator-name = "buck2"; |
| 41 | regulator-min-microvolt = < 600000>; |
| 42 | regulator-max-microvolt = <1393750>; |
| 43 | regulator-min-microamp = <1496000>; |
| 44 | regulator-max-microamp = <4189000>; |
| 45 | }; |
| 46 | |
| 47 | BUCK3 { |
| 48 | regulator-name = "buck3"; |
| 49 | regulator-min-microvolt = <1400000>; |
| 50 | regulator-max-microvolt = <2193750>; |
| 51 | regulator-min-microamp = <1496000>; |
| 52 | regulator-max-microamp = <4189000>; |
| 53 | }; |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 54 | |
| 55 | HVBUCK { |
| 56 | regulator-name = "hvbuck"; |
| 57 | regulator-min-microvolt = < 5000>; |
| 58 | regulator-max-microvolt = <1275000>; |
| 59 | }; |
| James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 60 | }; |
| 61 | }; |
| Eric Jeong | 5ff00f6 | 2016-09-26 16:33:27 +0900 | [diff] [blame] | 62 | |