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📄 brcm,iproc-touchscreen.txt(3.28 KB)
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📄 cyttsp.txt(3.12 KB)
📄 edt-ft5x06.yaml(2.78 KB)
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📄 max11801-ts.txt(373 B)
📄 melfas_mip4.txt(517 B)
📄 mms114.txt(977 B)
📄 pixcir_i2c_ts.txt(857 B)
📄 raspberrypi,firmware-ts.txt(680 B)
📄 resistive-adc-touch.txt(1.15 KB)
📄 samsung,s6sy761.txt(849 B)
📄 silead_gsl1680.txt(1.52 KB)
📄 sis_i2c.txt(980 B)
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📄 stmpe.txt(2.55 KB)
📄 sx8654.txt(542 B)
📄 ti-tsc-adc.txt(3.45 KB)
📄 touchscreen.txt(21 B)
📄 touchscreen.yaml(2.66 KB)
📄 ts4800-ts.txt(438 B)
📄 tsc2005.txt(1.71 KB)
📄 tsc2007.txt(1.25 KB)
📄 zet6223.txt(817 B)
📄 zforce_ts.txt(784 B)

Editing: edt-ft5x06.yaml

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/edt-ft5x06.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: FocalTech EDT-FT5x06 Polytouch Bindings

description: |
             There are 5 variants of the chip for various touch panel sizes
              FT5206GE1  2.8" .. 3.8"
              FT5306DE4  4.3" .. 7"
              FT5406EE8  7"   .. 8.9"
              FT5506EEG  7"   .. 8.9"
              FT5726NEI  5.7” .. 11.6"

maintainers:
  - Dmitry Torokhov <dmitry.torokhov@gmail.com>

allOf:
  - $ref: touchscreen.yaml#
  - if:
      properties:
        compatible:
          contains:
            enum:
              - evervision,ev-ft5726

then:
      properties:
        offset-x: true
        offset-y: true

properties:
  compatible:
    enum:
      - edt,edt-ft5206
      - edt,edt-ft5306
      - edt,edt-ft5406
      - edt,edt-ft5506
      - evervision,ev-ft5726
      - focaltech,ft6236

reg:
    maxItems: 1

interrupts:
    maxItems: 1

reset-gpios:
    maxItems: 1

wake-gpios:
    maxItems: 1

wakeup-source: true

vcc-supply:
    maxItems: 1

gain:
    description: Allows setting the sensitivity in the range from 0 to 31.
                 Note that lower values indicate higher sensitivity.
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 0
    maximum: 31

offset:
    description: Allows setting the edge compensation in the range from 0 to 31.
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 0
    maximum: 31

offset-x:
    description: Same as offset, but applies only to the horizontal position.
                 Range from 0 to 80, only supported by evervision,ev-ft5726 devices.
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 0
    maximum: 80

offset-y:
    description: Same as offset, but applies only to the vertical position.
                 Range from 0 to 80, only supported by evervision,ev-ft5726 devices.
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 0
    maximum: 80

touchscreen-size-x: true
  touchscreen-size-y: true
  touchscreen-fuzz-x: true
  touchscreen-fuzz-y: true
  touchscreen-inverted-x: true
  touchscreen-inverted-y: true
  touchscreen-swapped-x-y: true
  interrupt-controller: true

additionalProperties: false

required:
  - compatible
  - reg
  - interrupts

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    i2c {
      #address-cells = <1>;
      #size-cells = <0>;
      edt-ft5x06@38 {
        compatible = "edt,edt-ft5406";
        reg = <0x38>;
        interrupt-parent = <&gpio2>;
        interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
        reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
        wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
      };
    };

...

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Editing: edt-ft5x06.yaml

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