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

hycon,hy46xx.yaml (2804B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/input/touchscreen/hycon,hy46xx.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Hycon HY46XX series touchscreen controller bindings
      8
      9description: |
     10  There are 6 variants of the chip for various touch panel sizes and cover lens material
     11   Glass: 0.3mm--4.0mm
     12    PET/PMMA: 0.2mm--2.0mm
     13    HY4613(B)-N048  < 6"
     14    HY4614(B)-N068  7" .. 10.1"
     15    HY4621-NS32  < 5"
     16    HY4623-NS48  5.1" .. 7"
     17   Glass: 0.3mm--8.0mm
     18    PET/PMMA: 0.2mm--4.0mm
     19    HY4633(B)-N048  < 6"
     20    HY4635(B)-N048  < 7" .. 10.1"
     21
     22maintainers:
     23  - Giulio Benetti <giulio.benetti@benettiengineering.com>
     24
     25allOf:
     26  - $ref: touchscreen.yaml#
     27
     28properties:
     29  compatible:
     30    enum:
     31      - hycon,hy4613
     32      - hycon,hy4614
     33      - hycon,hy4621
     34      - hycon,hy4623
     35      - hycon,hy4633
     36      - hycon,hy4635
     37
     38  reg:
     39    maxItems: 1
     40
     41  interrupts:
     42    maxItems: 1
     43
     44  reset-gpios:
     45    maxItems: 1
     46
     47  vcc-supply: true
     48
     49  hycon,threshold:
     50    description: Allows setting the sensitivity in the range from 0 to 255.
     51    $ref: /schemas/types.yaml#/definitions/uint32
     52    minimum: 0
     53    maximum: 255
     54
     55  hycon,glove-enable:
     56    type: boolean
     57    description: Allows enabling glove setting.
     58
     59  hycon,report-speed-hz:
     60    description: Allows setting the report speed in Hertz.
     61    minimum: 1
     62    maximum: 255
     63
     64  hycon,noise-filter-enable:
     65    type: boolean
     66    description: Allows enabling power noise filter.
     67
     68  hycon,filter-data:
     69    description: Allows setting how many samples throw before reporting touch
     70                 in the range from 0 to 5.
     71    $ref: /schemas/types.yaml#/definitions/uint32
     72    minimum: 0
     73    maximum: 5
     74
     75  hycon,gain:
     76    description: Allows setting the sensitivity distance in the range from 0 to 5.
     77    $ref: /schemas/types.yaml#/definitions/uint32
     78    minimum: 0
     79    maximum: 5
     80
     81  hycon,edge-offset:
     82    description: Allows setting the edge compensation in the range from 0 to 16.
     83    $ref: /schemas/types.yaml#/definitions/uint32
     84    minimum: 0
     85    maximum: 16
     86
     87  touchscreen-size-x: true
     88  touchscreen-size-y: true
     89  touchscreen-fuzz-x: true
     90  touchscreen-fuzz-y: true
     91  touchscreen-inverted-x: true
     92  touchscreen-inverted-y: true
     93  touchscreen-swapped-x-y: true
     94  interrupt-controller: true
     95
     96additionalProperties: false
     97
     98required:
     99  - compatible
    100  - reg
    101  - interrupts
    102
    103examples:
    104  - |
    105    #include <dt-bindings/gpio/gpio.h>
    106    #include <dt-bindings/interrupt-controller/arm-gic.h>
    107    i2c {
    108      #address-cells = <1>;
    109      #size-cells = <0>;
    110      touchscreen@1c {
    111        compatible = "hycon,hy4633";
    112        reg = <0x1c>;
    113        interrupt-parent = <&gpio2>;
    114        interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
    115        reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
    116      };
    117    };
    118
    119...