| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright 2024 Google LLC |
| %YAML 1.2 |
| --- |
| |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: PCA9468 driver |
| |
| maintainers: |
| - Prasanna Prapancham <[email protected]> |
| |
| description: | |
| PCA9468 parallel charger driver |
| |
| properties: |
| # A dictionary of DT properties for this binding schema |
| compatible: |
| enum: |
| - nxp,pca9468 |
| |
| reg: |
| description: i2c address of the charger. |
| |
| pca9468,psy_name: |
| description: pca9468 charger power supply name. |
| $ref: /schemas/types.yaml#/definitions/string |
| |
| pca9468,irq-gpio: |
| description: IRQ gpio. |
| |
| pca9468,input-current-limit: |
| description: Input current limit. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,ta-max-vol: |
| description: Travel Adapter max voltage limit. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,ta-max-vol-cp: |
| description: Travel Adapter max voltage that can support CC in Constant Power Mode. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,float-voltage: |
| description: Default Float Voltage config. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,input-itopoff: |
| description: Input topoff current. Used to detect end of charge. Units -uV |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,switching-frequency: |
| description: Switching frequency value. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,ntc-threshold: |
| description: Thermister threshold config. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,iin-max-offset: |
| description: Max input current offset. Units uA. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,iin-cc_comp-offset: |
| description: Max input constant charge current compensation offset. Units uA. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,sc-clk-dither-rate: |
| description: Spread spectrum clk rate. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,sc-clk-dither-limit: |
| description: Spread spectrum clk limit. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| pca9468,spread-spectrum: |
| description: Spread Spectrum is enabled. |
| type: boolean |
| |
| pca9468,ta-max-cur-mult: |
| description: Travel adapter max current multiplier. |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| google,usb-port-tz-name: |
| description: USBC thermal zone name. |
| $ref: /schemas/types.yaml#/definitions/string |
| |
| pca9468,google_cpm: |
| description: Google CPM phandle. |
| $ref: /schemas/types.yaml#/definitions/phandle |
| |
| required: |
| - compatible |
| - reg |
