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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fsl,imx25-gcq.yaml (3112B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/iio/adc/fsl,imx25-gcq.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Freescale ADC GCQ device
      8
      9description:
     10  This is a generic conversion queue device that can convert any of the
     11  analog inputs using the ADC unit of the i.MX25.
     12
     13maintainers:
     14  - Jonathan Cameron <jic23@kernel.org>
     15
     16properties:
     17  compatible:
     18    const: fsl,imx25-gcq
     19
     20  reg:
     21    maxItems: 1
     22
     23  interrupts:
     24    maxItems: 1
     25
     26  vref-ext-supply:
     27    description:
     28      The regulator supplying the ADC reference voltage.
     29      Required when at least one subnode uses the this reference.
     30
     31  vref-xp-supply:
     32    description:
     33      The regulator supplying the ADC reference voltage on pin XP.
     34      Required when at least one subnode uses this reference.
     35
     36  vref-yp-supply:
     37    description:
     38      The regulator supplying the ADC reference voltage on pin YP.
     39      Required when at least one subnode uses this reference.
     40
     41  "#io-channel-cells":
     42    const: 1
     43
     44  "#address-cells":
     45    const: 1
     46
     47  "#size-cells":
     48    const: 0
     49
     50required:
     51  - compatible
     52  - reg
     53  - interrupts
     54  - "#address-cells"
     55  - "#size-cells"
     56
     57patternProperties:
     58  "[a-z][a-z0-9]+@[0-9a-f]+$":
     59    type: object
     60    description:
     61      Child nodes used to define the reference voltages used for each channel
     62
     63    properties:
     64      reg:
     65        description: |
     66          Number of the analog input.
     67          0: xp
     68          1: yp
     69          2: xn
     70          3: yn
     71          4: wiper
     72          5: inaux0
     73          6: inaux1
     74          7: inaux2
     75        items:
     76          - minimum: 0
     77            maximum: 7
     78
     79      fsl,adc-refp:
     80        $ref: /schemas/types.yaml#/definitions/uint32
     81        description: |
     82          Specifies the positive reference input as defined in
     83          <dt-bindings/iio/adc/fsl-imx25-gcq.h>
     84          0: YP voltage reference
     85          1: XP voltage reference
     86          2: External voltage reference
     87          3: Internal voltage reference (default)
     88        minimum: 0
     89        maximum: 3
     90
     91      fsl,adc-refn:
     92        $ref: /schemas/types.yaml#/definitions/uint32
     93        description: |
     94          Specifies the negative reference input as defined in
     95          <dt-bindings/iio/adc/fsl-imx25-gcq.h>
     96          0: XN ground reference
     97          1: YN ground reference
     98          2: Internal ground reference
     99          3: External ground reference (default)
    100        minimum: 0
    101        maximum: 3
    102
    103    required:
    104      - reg
    105
    106    additionalProperties: false
    107
    108additionalProperties: false
    109
    110examples:
    111  - |
    112    #include <dt-bindings/iio/adc/fsl-imx25-gcq.h>
    113    soc {
    114        #address-cells = <1>;
    115        #size-cells = <1>;
    116        adc@50030800 {
    117            compatible = "fsl,imx25-gcq";
    118            reg = <0x50030800 0x60>;
    119            interrupt-parent = <&tscadc>;
    120            interrupts = <1>;
    121            #address-cells = <1>;
    122            #size-cells = <0>;
    123
    124            inaux@5 {
    125                reg = <5>;
    126                fsl,adc-refp = <MX25_ADC_REFP_INT>;
    127                fsl,adc-refn = <MX25_ADC_REFN_NGND>;
    128            };
    129        };
    130    };
    131...