cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sc27xx-fg.yaml (2540B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: "http://devicetree.org/schemas/power/supply/sc27xx-fg.yaml#"
      5$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      6
      7title: Spreadtrum SC27XX PMICs Fuel Gauge Unit Power Supply Bindings
      8
      9maintainers:
     10  - Sebastian Reichel <sre@kernel.org>
     11
     12allOf:
     13  - $ref: power-supply.yaml#
     14
     15properties:
     16  compatible:
     17    enum:
     18      - sprd,sc2720-fgu
     19      - sprd,sc2721-fgu
     20      - sprd,sc2723-fgu
     21      - sprd,sc2730-fgu
     22      - sprd,sc2731-fgu
     23
     24  reg:
     25    maxItems: 1
     26
     27  battery-detect-gpios:
     28    maxItems: 1
     29
     30  io-channels:
     31    items:
     32      - description: Battery Temperature ADC
     33      - description: Battery Charge Voltage ADC
     34
     35  io-channel-names:
     36    items:
     37      - const: bat-temp
     38      - const: charge-vol
     39
     40  nvmem-cells:
     41    maxItems: 1
     42    description: Calibration cells provided by eFuse device
     43
     44  nvmem-cell-names:
     45    const: fgu_calib
     46
     47  sprd,calib-resistance-micro-ohms:
     48    description: real resistance of coulomb counter chip in micro Ohms
     49
     50  monitored-battery: true
     51
     52required:
     53  - compatible
     54  - reg
     55  - battery-detect-gpios
     56  - io-channels
     57  - io-channel-names
     58  - nvmem-cells
     59  - nvmem-cell-names
     60  - sprd,calib-resistance-micro-ohms
     61  - monitored-battery
     62
     63additionalProperties: false
     64
     65examples:
     66  - |
     67    #include <dt-bindings/gpio/gpio.h>
     68    bat: battery {
     69      compatible = "simple-battery";
     70      charge-full-design-microamp-hours = <1900000>;
     71      constant-charge-voltage-max-microvolt = <4350000>;
     72      ocv-capacity-celsius = <20>;
     73      ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>,
     74                             <4022000 85>, <3983000 80>, <3949000 75>,
     75                             <3917000 70>, <3889000 65>, <3864000 60>,
     76                             <3835000 55>, <3805000 50>, <3787000 45>,
     77                             <3777000 40>, <3773000 35>, <3770000 30>,
     78                             <3765000 25>, <3752000 20>, <3724000 15>,
     79                             <3680000 10>, <3605000 5>, <3400000 0>;
     80                             // ...
     81    };
     82
     83    pmic {
     84      #address-cells = <1>;
     85      #size-cells = <0>;
     86
     87      battery@a00 {
     88        compatible = "sprd,sc2731-fgu";
     89        reg = <0xa00>;
     90        battery-detect-gpios = <&pmic_eic 9 GPIO_ACTIVE_HIGH>;
     91        io-channels = <&pmic_adc 5>, <&pmic_adc 14>;
     92        io-channel-names = "bat-temp", "charge-vol";
     93        nvmem-cells = <&fgu_calib>;
     94        nvmem-cell-names = "fgu_calib";
     95        monitored-battery = <&bat>;
     96        sprd,calib-resistance-micro-ohms = <21500>;
     97      };
     98    };