projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 62f6b087 TR |
1 | TPS6586x family of regulators |
| 2 | ||
| 3 | Required properties: | |
| 4 | - compatible: "ti,tps6586x" | |
| 5 | - reg: I2C slave address | |
| 6 | - interrupts: the interrupt outputs of the controller | |
| 7 | - #gpio-cells: number of cells to describe a GPIO | |
| 8 | - gpio-controller: mark the device as a GPIO controller | |
| 8c5e461d LD |
9 | - regulators: list of regulators provided by this controller, must have |
| 10 | property "regulator-compatible" to match their hardware counterparts: | |
| 11 | sm[0-2], ldo[0-9] and ldo_rtc | |
| 62f6b087 TR |
12 | |
| 13 | Each regulator is defined using the standard binding for regulators. | |
| 14 | ||
| 15 | Example: | |
| 16 | ||
| 17 | pmu: tps6586x@34 { | |
| 18 | compatible = "ti,tps6586x"; | |
| 19 | reg = <0x34>; | |
| 20 | interrupts = <0 88 0x4>; | |
| 21 | ||
| 22 | #gpio-cells = <2>; | |
| 23 | gpio-controller; | |
| 24 | ||
| 25 | regulators { | |
| 8c5e461d LD |
26 | #address-cells = <1>; |
| 27 | #size-cells = <0>; | |
| 28 | ||
| 29 | sm0_reg: regulator@0 { | |
| 30 | reg = <0>; | |
| 31 | regulator-compatible = "sm0"; | |
| 62f6b087 TR |
32 | regulator-min-microvolt = < 725000>; |
| 33 | regulator-max-microvolt = <1500000>; | |
| 34 | regulator-boot-on; | |
| 35 | regulator-always-on; | |
| 36 | }; | |
| 37 | ||
| 8c5e461d LD |
38 | sm1_reg: regulator@1 { |
| 39 | reg = <1>; | |
| 40 | regulator-compatible = "sm1"; | |
| 62f6b087 TR |
41 | regulator-min-microvolt = < 725000>; |
| 42 | regulator-max-microvolt = <1500000>; | |
| 43 | regulator-boot-on; | |
| 44 | regulator-always-on; | |
| 45 | }; | |
| 46 | ||
| 8c5e461d LD |
47 | sm2_reg: regulator@2 { |
| 48 | reg = <2>; | |
| 49 | regulator-compatible = "sm2"; | |
| 62f6b087 TR |
50 | regulator-min-microvolt = <3000000>; |
| 51 | regulator-max-microvolt = <4550000>; | |
| 52 | regulator-boot-on; | |
| 53 | regulator-always-on; | |
| 54 | }; | |
| 55 | ||
| 8c5e461d LD |
56 | ldo0_reg: regulator@3 { |
| 57 | reg = <3>; | |
| 58 | regulator-compatible = "ldo0"; | |
| 62f6b087 TR |
59 | regulator-name = "PCIE CLK"; |
| 60 | regulator-min-microvolt = <3300000>; | |
| 61 | regulator-max-microvolt = <3300000>; | |
| 62 | }; | |
| 63 | ||
| 8c5e461d LD |
64 | ldo1_reg: regulator@4 { |
| 65 | reg = <4>; | |
| 66 | regulator-compatible = "ldo1"; | |
| 62f6b087 TR |
67 | regulator-min-microvolt = < 725000>; |
| 68 | regulator-max-microvolt = <1500000>; | |
| 69 | }; | |
| 70 | ||
| 8c5e461d LD |
71 | ldo2_reg: regulator@5 { |
| 72 | reg = <5>; | |
| 73 | regulator-compatible = "ldo2"; | |
| 62f6b087 TR |
74 | regulator-min-microvolt = < 725000>; |
| 75 | regulator-max-microvolt = <1500000>; | |
| 76 | }; | |
| 77 | ||
| 8c5e461d LD |
78 | ldo3_reg: regulator@6 { |
| 79 | reg = <6>; | |
| 80 | regulator-compatible = "ldo3"; | |
| 62f6b087 TR |
81 | regulator-min-microvolt = <1250000>; |
| 82 | regulator-max-microvolt = <3300000>; | |
| 83 | }; | |
| 84 | ||
| 8c5e461d LD |
85 | ldo4_reg: regulator@7 { |
| 86 | reg = <7>; | |
| 87 | regulator-compatible = "ldo4"; | |
| 62f6b087 TR |
88 | regulator-min-microvolt = <1700000>; |
| 89 | regulator-max-microvolt = <2475000>; | |
| 90 | }; | |
| 91 | ||
| 8c5e461d LD |
92 | ldo5_reg: regulator@8 { |
| 93 | reg = <8>; | |
| 94 | regulator-compatible = "ldo5"; | |
| 62f6b087 TR |
95 | regulator-min-microvolt = <1250000>; |
| 96 | regulator-max-microvolt = <3300000>; | |
| 97 | }; | |
| 98 | ||
| 8c5e461d LD |
99 | ldo6_reg: regulator@9 { |
| 100 | reg = <9>; | |
| 101 | regulator-compatible = "ldo6"; | |
| 62f6b087 TR |
102 | regulator-min-microvolt = <1250000>; |
| 103 | regulator-max-microvolt = <3300000>; | |
| 104 | }; | |
| 105 | ||
| 8c5e461d LD |
106 | ldo7_reg: regulator@10 { |
| 107 | reg = <10>; | |
| 108 | regulator-compatible = "ldo7"; | |
| 62f6b087 TR |
109 | regulator-min-microvolt = <1250000>; |
| 110 | regulator-max-microvolt = <3300000>; | |
| 111 | }; | |
| 112 | ||
| 8c5e461d LD |
113 | ldo8_reg: regulator@11 { |
| 114 | reg = <11>; | |
| 115 | regulator-compatible = "ldo8"; | |
| 62f6b087 TR |
116 | regulator-min-microvolt = <1250000>; |
| 117 | regulator-max-microvolt = <3300000>; | |
| 118 | }; | |
| 119 | ||
| 8c5e461d LD |
120 | ldo9_reg: regulator@12 { |
| 121 | reg = <12>; | |
| 122 | regulator-compatible = "ldo9"; | |
| 62f6b087 TR |
123 | regulator-min-microvolt = <1250000>; |
| 124 | regulator-max-microvolt = <3300000>; | |
| 125 | }; | |
| 126 | }; | |
| 127 | }; |