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# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2021 Sebastian Reichel
%YAML 1.2
---
$id: "http://devicetree.org/schemas/power/supply/stericsson,ab8500-charger.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: AB8500 Charger
maintainers:
- Sebastian Reichel <sre@kernel.org>
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
const: stericsson,ab8500-charger
battery:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to battery node
vddadc-supply:
description: Supply for USB and Main charger
autopower_cfg:
type: boolean
description: automatic poweron after powerloss
interrupts:
maxItems: 14
interrupt-names:
items:
- const: MAIN_CH_UNPLUG_DET
- const: MAIN_CHARGE_PLUG_DET
- const: MAIN_EXT_CH_NOT_OK
- const: MAIN_CH_TH_PROT_R
- const: MAIN_CH_TH_PROT_F
- const: VBUS_DET_F
- const: VBUS_DET_R
- const: USB_LINK_STATUS
- const: USB_CH_TH_PROT_R
- const: USB_CH_TH_PROT_F
- const: USB_CHARGER_NOT_OKR
- const: VBUS_OVV
- const: CH_WD_EXP
- const: VBUS_CH_DROP_END
io-channels:
minItems: 2
maxItems: 4
io-channel-names:
oneOf:
- items:
- const: main_charger_v
- const: main_charger_c
- const: vbus_v
- const: usb_charger_c
- items:
- const: vbus_v
- const: usb_charger_c
required:
- compatible
- battery
- vddadc-supply
- interrupts
- interrupt-names
- io-channels
- io-channel-names
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
pmic {
charger {
compatible = "stericsson,ab8500-charger";
battery = <&ab8500_battery>;
vddadc-supply = <&ab8500_ldo_tvout_reg>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
<11 IRQ_TYPE_LEVEL_HIGH>,
<0 IRQ_TYPE_LEVEL_HIGH>,
<107 IRQ_TYPE_LEVEL_HIGH>,
<106 IRQ_TYPE_LEVEL_HIGH>,
<14 IRQ_TYPE_LEVEL_HIGH>,
<15 IRQ_TYPE_LEVEL_HIGH>,
<79 IRQ_TYPE_LEVEL_HIGH>,
<105 IRQ_TYPE_LEVEL_HIGH>,
<104 IRQ_TYPE_LEVEL_HIGH>,
<89 IRQ_TYPE_LEVEL_HIGH>,
<22 IRQ_TYPE_LEVEL_HIGH>,
<21 IRQ_TYPE_LEVEL_HIGH>,
<16 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "MAIN_CH_UNPLUG_DET",
"MAIN_CHARGE_PLUG_DET",
"MAIN_EXT_CH_NOT_OK",
"MAIN_CH_TH_PROT_R",
"MAIN_CH_TH_PROT_F",
"VBUS_DET_F",
"VBUS_DET_R",
"USB_LINK_STATUS",
"USB_CH_TH_PROT_R",
"USB_CH_TH_PROT_F",
"USB_CHARGER_NOT_OKR",
"VBUS_OVV",
"CH_WD_EXP",
"VBUS_CH_DROP_END";
io-channels = <&gpadc 0x03>,
<&gpadc 0x0a>,
<&gpadc 0x09>,
<&gpadc 0x0b>;
io-channel-names = "main_charger_v",
"main_charger_c",
"vbus_v",
"usb_charger_c";
};
};
|
