| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | ltc2978 |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible: should contain one of: |
| 5 | * "lltc,ltc2972" |
| 6 | * "lltc,ltc2974" |
| 7 | * "lltc,ltc2975" |
| 8 | * "lltc,ltc2977" |
| 9 | * "lltc,ltc2978" |
| 10 | * "lltc,ltc2979" |
| 11 | * "lltc,ltc2980" |
| 12 | * "lltc,ltc3880" |
| 13 | * "lltc,ltc3882" |
| 14 | * "lltc,ltc3883" |
| 15 | * "lltc,ltc3884" |
| 16 | * "lltc,ltc3886" |
| 17 | * "lltc,ltc3887" |
| 18 | * "lltc,ltc3889" |
| 19 | * "lltc,ltc7880" |
| 20 | * "lltc,ltm2987" |
| 21 | * "lltc,ltm4664" |
| 22 | * "lltc,ltm4675" |
| 23 | * "lltc,ltm4676" |
| 24 | * "lltc,ltm4677" |
| 25 | * "lltc,ltm4678" |
| 26 | * "lltc,ltm4680" |
| 27 | * "lltc,ltm4686" |
| 28 | * "lltc,ltm4700" |
| 29 | - reg: I2C slave address |
| 30 | |
| 31 | Optional properties: |
| 32 | - regulators: A node that houses a sub-node for each regulator controlled by |
| 33 | the device. Each sub-node is identified using the node's name, with valid |
| 34 | values listed below. The content of each sub-node is defined by the |
| 35 | standard binding for regulators; see regulator.txt. |
| 36 | |
| 37 | Valid names of regulators depend on number of supplies supported per device: |
| 38 | * ltc2972 vout0 - vout1 |
| 39 | * ltc2974, ltc2975 : vout0 - vout3 |
| 40 | * ltc2977, ltc2979, ltc2980, ltm2987 : vout0 - vout7 |
| 41 | * ltc2978 : vout0 - vout7 |
| 42 | * ltc3880, ltc3882, ltc3884, ltc3886, ltc3887, ltc3889 : vout0 - vout1 |
| 43 | * ltc7880 : vout0 - vout1 |
| 44 | * ltc3883 : vout0 |
| 45 | * ltm4664 : vout0 - vout1 |
| 46 | * ltm4675, ltm4676, ltm4677, ltm4678 : vout0 - vout1 |
| 47 | * ltm4680, ltm4686 : vout0 - vout1 |
| 48 | * ltm4700 : vout0 - vout1 |
| 49 | |
| 50 | Example: |
| 51 | ltc2978@5e { |
| 52 | compatible = "lltc,ltc2978"; |
| 53 | reg = <0x5e>; |
| 54 | regulators { |
| 55 | vout0 { |
| 56 | regulator-name = "FPGA-2.5V"; |
| 57 | }; |
| 58 | vout2 { |
| 59 | regulator-name = "FPGA-1.5V"; |
| 60 | }; |
| 61 | }; |
| 62 | }; |