Documentation / devicetree / bindings / power / supply / samsung,s2mu005-fuel-gauge.yaml


Based on kernel version 7.2. Page generated on 2026-08-20 08:41 EST.

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/samsung,s2mu005-fuel-gauge.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Battery Fuel Gauge for Samsung S2M series PMICs

maintainers:
  - Kaustabh Chakraborty <kauschluss@disroot.org>

allOf:
  - $ref: power-supply.yaml#

properties:
  compatible:
    enum:
      - samsung,s2mu005-fuel-gauge

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

required:
  - compatible
  - reg

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
 
    i2c {
      #address-cells = <1>;
      #size-cells = <0>;
 
      fuel-gauge@3b {
        compatible = "samsung,s2mu005-fuel-gauge";
        reg = <0x3b>;
 
        interrupt-parent = <&gpa0>;
        interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
 
        monitored-battery = <&battery>;
      };
    };