1 # SPDX-License-Identifier: GPL-2.0
2 # Copyright (C) 2021 Sebastian Reichel
5 $id: http://devicetree.org/schemas/power/supply/stericsson,ab8500-fg.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: AB8500 Fuel Gauge
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
18 const: stericsson,ab8500-fg
21 $ref: /schemas/types.yaml#/definitions/phandle
22 description: phandle to battery node
25 $ref: /schemas/types.yaml#/definitions/phandle
28 line-impedance-micro-ohms:
29 description: The line impedance between the battery and the
30 AB8500 inputs, to compensate for this when determining internal
59 additionalProperties: false
63 #include <dt-bindings/interrupt-controller/irq.h>
66 compatible = "stericsson,ab8500-fg";
67 monitored-battery = <&battery>;
68 interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
69 <8 IRQ_TYPE_LEVEL_HIGH>,
70 <28 IRQ_TYPE_LEVEL_HIGH>,
71 <27 IRQ_TYPE_LEVEL_HIGH>,
72 <26 IRQ_TYPE_LEVEL_HIGH>;
73 interrupt-names = "NCONV_ACCU",
78 io-channels = <&gpadc 0x08>;
79 io-channel-names = "main_bat_v";