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