cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

bq2415x.yaml (2416B)

      1# SPDX-License-Identifier: GPL-2.0
      2# Copyright (C) 2021 Sebastian Reichel
      3%YAML 1.2
      4---
      5$id: "http://devicetree.org/schemas/power/supply/bq2415x.yaml#"
      6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      7
      8title: Binding for TI bq2415x Li-Ion Charger
      9
     10maintainers:
     11  - Sebastian Reichel <sre@kernel.org>
     12
     13allOf:
     14  - $ref: power-supply.yaml#
     15
     16properties:
     17  compatible:
     18    enum:
     19      - ti,bq24150
     20      - ti,bq24150a
     21      - ti,bq24151
     22      - ti,bq24151a
     23      - ti,bq24152
     24      - ti,bq24153
     25      - ti,bq24153a
     26      - ti,bq24155
     27      - ti,bq24156
     28      - ti,bq24156a
     29      - ti,bq24158
     30
     31  reg:
     32    maxItems: 1
     33
     34  ti,current-limit:
     35    $ref: /schemas/types.yaml#/definitions/uint32
     36    description: initial maximum current charger can pull from power supply in mA.
     37
     38  ti,weak-battery-voltage:
     39    $ref: /schemas/types.yaml#/definitions/uint32
     40    description: |
     41      weak battery voltage threshold in mV.
     42      The chip will use slow precharge if battery voltage is below this value.
     43
     44  ti,battery-regulation-voltage:
     45    $ref: /schemas/types.yaml#/definitions/uint32
     46    description: maximum charging voltage in mV.
     47
     48  ti,charge-current:
     49    $ref: /schemas/types.yaml#/definitions/uint32
     50    description: maximum charging current in mA.
     51
     52  ti,termination-current:
     53    $ref: /schemas/types.yaml#/definitions/uint32
     54    description: |
     55      charge will be terminated when current in constant-voltage phase drops
     56      below this value (in mA).
     57
     58  ti,resistor-sense:
     59    $ref: /schemas/types.yaml#/definitions/uint32
     60    description: value of sensing resistor in milliohm.
     61
     62  ti,usb-charger-detection:
     63    $ref: /schemas/types.yaml#/definitions/phandle
     64    description: phandle to usb charger detection device (required for auto mode)
     65
     66required:
     67  - compatible
     68  - reg
     69  - ti,current-limit
     70  - ti,weak-battery-voltage
     71  - ti,battery-regulation-voltage
     72  - ti,charge-current
     73  - ti,termination-current
     74  - ti,resistor-sense
     75
     76additionalProperties: false
     77
     78examples:
     79  - |
     80    i2c0 {
     81      #address-cells = <1>;
     82      #size-cells = <0>;
     83
     84      charger@6b {
     85        compatible = "ti,bq24150a";
     86        reg = <0x6b>;
     87
     88        ti,current-limit = <100>;
     89        ti,weak-battery-voltage = <3400>;
     90        ti,battery-regulation-voltage = <4200>;
     91        ti,charge-current = <650>;
     92        ti,termination-current = <100>;
     93        ti,resistor-sense = <68>;
     94
     95        ti,usb-charger-detection = <&isp1704>;
     96      };
     97    };