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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/contrib/device-tree/Bindings/hwmon/lltc,ltc2978.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

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%YAML 1.2

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---

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$id: http://devicetree.org/schemas/hwmon/lltc,ltc2978.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Octal Digital Power-supply monitor/supervisor/sequencer/margin controller.

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maintainers:

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  - Frank Li <Frank.Li@nxp.com>

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properties:

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  compatible:

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    enum:

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      - lltc,ltc2972

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      - lltc,ltc2974

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      - lltc,ltc2975

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      - lltc,ltc2977

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      - lltc,ltc2978

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      - lltc,ltc2979

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      - lltc,ltc2980

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      - lltc,ltc3880

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      - lltc,ltc3882

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      - lltc,ltc3883

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      - lltc,ltc3884

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      - lltc,ltc3886

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      - lltc,ltc3887

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      - lltc,ltc3889

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      - lltc,ltc7880

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      - lltc,ltm2987

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      - lltc,ltm4664

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      - lltc,ltm4675

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      - lltc,ltm4676

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      - lltc,ltm4677

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      - lltc,ltm4678

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      - lltc,ltm4680

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      - lltc,ltm4686

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      - lltc,ltm4700

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  reg:

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    maxItems: 1

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  regulators:

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    type: object

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    description: |

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      list of regulators provided by this controller.

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      Valid names of regulators depend on number of supplies supported per device:

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      * ltc2972 vout0 - vout1

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      * ltc2974, ltc2975 : vout0 - vout3

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      * ltc2977, ltc2979, ltc2980, ltm2987 : vout0 - vout7

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      * ltc2978 : vout0 - vout7

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      * ltc3880, ltc3882, ltc3884, ltc3886, ltc3887, ltc3889 : vout0 - vout1

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      * ltc7880 : vout0 - vout1

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      * ltc3883 : vout0

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      * ltm4664 : vout0 - vout1

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      * ltm4675, ltm4676, ltm4677, ltm4678 : vout0 - vout1

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      * ltm4680, ltm4686 : vout0 - vout1

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      * ltm4700 : vout0 - vout1

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    patternProperties:

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      "^vout[0-7]$":

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        $ref: /schemas/regulator/regulator.yaml#

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        type: object

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        unevaluatedProperties: false

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    additionalProperties: false

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required:

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  - compatible

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  - reg

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additionalProperties: false

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examples:

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  - |

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    i2c {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        regulator@5e {

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            compatible = "lltc,ltc2978";

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            reg = <0x5e>;

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            regulators {

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                vout0 {

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                     regulator-name = "FPGA-2.5V";

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                };

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                vout2 {

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                     regulator-name = "FPGA-1.5V";

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                };

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            };

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        };

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    };

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