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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lltc,ltc294x.yaml (1817B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: "http://devicetree.org/schemas/power/supply/lltc,ltc294x.yaml#"
      5$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      6
      7title: Binding for LTC2941, LTC2942, LTC2943 and LTC2944 battery fuel gauges
      8
      9description: |
     10  All chips measure battery capacity.
     11  The LTC2942 is pin compatible with the LTC2941, it adds voltage and
     12  temperature monitoring, and is runtime detected. LTC2943 and LTC2944
     13  are software compatible, uses a slightly different conversion formula
     14  for the charge counter and adds voltage, current and temperature monitoring.
     15
     16maintainers:
     17  - Sebastian Reichel <sre@kernel.org>
     18
     19allOf:
     20  - $ref: power-supply.yaml#
     21
     22properties:
     23  compatible:
     24    enum:
     25      - lltc,ltc2941
     26      - lltc,ltc2942
     27      - lltc,ltc2943
     28      - lltc,ltc2944
     29
     30  reg:
     31    maxItems: 1
     32
     33  lltc,resistor-sense:
     34    $ref: /schemas/types.yaml#/definitions/int32
     35    description: |
     36      Sense resistor value in milli-ohms.
     37      Can be negative value when the battery has been connected to the wrong end of the resistor.
     38
     39  lltc,prescaler-exponent:
     40    $ref: /schemas/types.yaml#/definitions/uint32
     41    description: |
     42      The prescaler exponent as explained in the datasheet.
     43      This determines the range and accuracy of the gauge.
     44      The value is programmed into the chip only if it differs from the current setting.
     45      The setting is lost when the battery is disconnected.
     46
     47required:
     48  - compatible
     49  - reg
     50  - lltc,resistor-sense
     51  - lltc,prescaler-exponent
     52
     53additionalProperties: false
     54
     55examples:
     56  - |
     57    i2c0 {
     58      #address-cells = <1>;
     59      #size-cells = <0>;
     60      battery@64 {
     61        compatible = "lltc,ltc2943";
     62        reg = <0x64>;
     63        lltc,resistor-sense = <15>;
     64        lltc,prescaler-exponent = <5>; /* 2^(2*5) = 1024 */
     65      };
     66    };