| # 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 |
| |
| monitored-battery: |
| $ref: /schemas/types.yaml#/definitions/phandle |
| description: phandle to battery node |
| |
| battery: |
| $ref: /schemas/types.yaml#/definitions/phandle |
| deprecated: true |
| |
| 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 |
| - monitored-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"; |
| monitored-battery = <&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"; |
| }; |
| }; |
