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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adi,ad7280a.yaml (1983B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/iio/adc/adi,ad7280a.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Analog Devices AD7280a Lithium Ion Battery Monitoring System
      8
      9maintainers:
     10  - Michael Hennerich <michael.hennerich@analog.com>
     11  - Jonathan Cameron <jic23@kernel.org>
     12
     13description: |
     14  Bindings for the Analog Devices AD7280a Battery Monitoring System.
     15  Used in devices such as hybrid electric cars, battery backup and power tools.
     16  Multiple chips can be daisy chained and accessed via a single SPI interface.
     17  Data sheet found here:
     18    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7280A.pdf
     19
     20properties:
     21  compatible:
     22    const: adi,ad7280a
     23
     24  reg:
     25    maxItems: 1
     26
     27  interrupts:
     28    description: IRQ line for the ADC
     29    maxItems: 1
     30
     31  spi-max-frequency: true
     32
     33  adi,voltage-alert-last-chan:
     34    $ref: /schemas/types.yaml#/definitions/uint32
     35    description:
     36      Allows limiting of scope of which channels are considered for voltage
     37      alerts, typically because not all are wired to anything. Only applies to
     38      last device in the daisy chain.
     39    default: 5
     40    enum: [3, 4, 5]
     41
     42  adi,acquisition-time-ns:
     43    description:
     44      Additional time may be needed to charge the sampling capacitors depending
     45      on external writing.
     46    default: 400
     47    enum: [400, 800, 1200, 1600]
     48
     49  adi,thermistor-termination:
     50    type: boolean
     51    description:
     52      Enable the thermistor termination function.
     53
     54required:
     55  - compatible
     56  - reg
     57
     58additionalProperties: false
     59
     60examples:
     61  - |
     62    spi {
     63      #address-cells = <1>;
     64      #size-cells = <0>;
     65
     66      adc@0 {
     67        compatible = "adi,ad7280a";
     68        reg = <0>;
     69        spi-max-frequency = <700000>;
     70        interrupt-parent = <&gpio>;
     71        interrupts = <25 2>;
     72        adi,thermistor-termination;
     73        adi,acquisition-time-ns = <800>;
     74        adi,voltage-alert-last-chan = <5>;
     75      };
     76    };
     77...