| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/hwmon/lltc,ltc2978.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Octal Digital Power-supply monitor/supervisor/sequencer/margin controller. |
| |
| maintainers: |
| - Frank Li <Frank.Li@nxp.com> |
| |
| properties: |
| compatible: |
| enum: |
| - lltc,ltc2972 |
| - lltc,ltc2974 |
| - lltc,ltc2975 |
| - lltc,ltc2977 |
| - lltc,ltc2978 |
| - lltc,ltc2979 |
| - lltc,ltc2980 |
| - lltc,ltc3880 |
| - lltc,ltc3882 |
| - lltc,ltc3883 |
| - lltc,ltc3884 |
| - lltc,ltc3886 |
| - lltc,ltc3887 |
| - lltc,ltc3889 |
| - lltc,ltc7880 |
| - lltc,ltm2987 |
| - lltc,ltm4664 |
| - lltc,ltm4675 |
| - lltc,ltm4676 |
| - lltc,ltm4677 |
| - lltc,ltm4678 |
| - lltc,ltm4680 |
| - lltc,ltm4686 |
| - lltc,ltm4700 |
| |
| reg: |
| maxItems: 1 |
| |
| regulators: |
| type: object |
| description: | |
| list of regulators provided by this controller. |
| Valid names of regulators depend on number of supplies supported per device: |
| * ltc2972 vout0 - vout1 |
| * ltc2974, ltc2975 : vout0 - vout3 |
| * ltc2977, ltc2979, ltc2980, ltm2987 : vout0 - vout7 |
| * ltc2978 : vout0 - vout7 |
| * ltc3880, ltc3882, ltc3884, ltc3886, ltc3887, ltc3889 : vout0 - vout1 |
| * ltc7880 : vout0 - vout1 |
| * ltc3883 : vout0 |
| * ltm4664 : vout0 - vout1 |
| * ltm4675, ltm4676, ltm4677, ltm4678 : vout0 - vout1 |
| * ltm4680, ltm4686 : vout0 - vout1 |
| * ltm4700 : vout0 - vout1 |
| |
| patternProperties: |
| "^vout[0-7]$": |
| $ref: /schemas/regulator/regulator.yaml# |
| type: object |
| unevaluatedProperties: false |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| regulator@5e { |
| compatible = "lltc,ltc2978"; |
| reg = <0x5e>; |
| |
| regulators { |
| vout0 { |
| regulator-name = "FPGA-2.5V"; |
| }; |
| vout2 { |
| regulator-name = "FPGA-1.5V"; |
| }; |
| }; |
| }; |
| }; |
| |
