| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/power/supply/maxim,max8971.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Maxim MAX8971 IC charger |
| |
| maintainers: |
| - Svyatoslav Ryhel <clamor95@gmail.com> |
| |
| description: |
| The MAX8971 is a compact, high-frequency, high-efficiency switch-mode charger |
| for a one-cell lithium-ion (Li+) battery. |
| |
| allOf: |
| - $ref: power-supply.yaml# |
| |
| properties: |
| compatible: |
| const: maxim,max8971 |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| monitored-battery: true |
| |
| port: |
| description: |
| An optional port node to link the extcon device to detect type of plug. |
| $ref: /schemas/graph.yaml#/properties/port |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| charger@35 { |
| compatible = "maxim,max8971"; |
| reg = <0x35>; |
| |
| interrupt-parent = <&gpio>; |
| interrupts = <74 IRQ_TYPE_LEVEL_LOW>; |
| |
| monitored-battery = <&battery>; |
| |
| port { |
| charger_input: endpoint { |
| remote-endpoint = <&extcon_output>; |
| }; |
| }; |
| }; |
| }; |
| ... |
