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dt-bindings: touchscreen: consolidate simple touch controller to trivial-touch.yaml
Move azoteq,iqs5xx.yaml, himax,hx83112b.yaml, hynitron,cstxxx.yaml, ilitek_ts_i2c.yaml, semtech,sx8654.yaml, ar1021.txt to trivial-touch.yaml to consolidate simple touch yaml binding to one file. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20251021201924.2881098-2-Frank.Li@nxp.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Frank Li
Dmitry Torokhov
parent
c65d6881ca
commit
a311c777f2
@ -1,75 +0,0 @@
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/touchscreen/azoteq,iqs5xx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Azoteq IQS550/572/525 Trackpad/Touchscreen Controller
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maintainers:
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- Jeff LaBundy <jeff@labundy.com>
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description: |
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The Azoteq IQS550, IQS572 and IQS525 trackpad and touchscreen controllers
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employ projected-capacitance sensing and can track up to five independent
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contacts.
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Link to datasheet: https://www.azoteq.com/
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allOf:
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- $ref: touchscreen.yaml#
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properties:
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compatible:
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enum:
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- azoteq,iqs550
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- azoteq,iqs572
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- azoteq,iqs525
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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wakeup-source: true
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touchscreen-size-x: true
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touchscreen-size-y: true
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touchscreen-inverted-x: true
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touchscreen-inverted-y: true
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touchscreen-swapped-x-y: true
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@74 {
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compatible = "azoteq,iqs550";
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reg = <0x74>;
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interrupt-parent = <&gpio>;
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interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
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reset-gpios = <&gpio 22 (GPIO_ACTIVE_LOW |
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GPIO_PUSH_PULL)>;
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touchscreen-size-x = <800>;
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touchscreen-size-y = <480>;
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};
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};
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...
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@ -1,64 +0,0 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/touchscreen/himax,hx83112b.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Himax hx83112b touchscreen controller
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maintainers:
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- Job Noorman <job@noorman.info>
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allOf:
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- $ref: touchscreen.yaml#
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properties:
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compatible:
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enum:
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- himax,hx83100a
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- himax,hx83112b
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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touchscreen-inverted-x: true
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touchscreen-inverted-y: true
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touchscreen-size-x: true
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touchscreen-size-y: true
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touchscreen-swapped-x-y: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- interrupts
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- reset-gpios
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- touchscreen-size-x
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- touchscreen-size-y
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@48 {
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compatible = "himax,hx83112b";
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reg = <0x48>;
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interrupt-parent = <&tlmm>;
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interrupts = <65 IRQ_TYPE_LEVEL_LOW>;
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touchscreen-size-x = <1080>;
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touchscreen-size-y = <2160>;
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reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
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};
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};
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...
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@ -1,65 +0,0 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/touchscreen/hynitron,cstxxx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Hynitron cstxxx series touchscreen controller
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description: |
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Bindings for Hynitron cstxxx series multi-touch touchscreen
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controllers.
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maintainers:
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- Chris Morgan <macromorgan@hotmail.com>
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allOf:
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- $ref: touchscreen.yaml#
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properties:
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compatible:
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enum:
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- hynitron,cst340
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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touchscreen-size-x: true
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touchscreen-size-y: true
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touchscreen-inverted-x: true
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touchscreen-inverted-y: true
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touchscreen-swapped-x-y: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- interrupts
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- reset-gpios
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@1a {
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compatible = "hynitron,cst340";
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reg = <0x1a>;
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interrupt-parent = <&gpio4>;
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interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
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touchscreen-size-x = <640>;
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touchscreen-size-y = <480>;
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};
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};
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...
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@ -1,76 +0,0 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/touchscreen/ilitek_ts_i2c.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Ilitek I2C Touchscreen Controller
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maintainers:
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- Dmitry Torokhov <dmitry.torokhov@gmail.com>
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allOf:
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- $ref: touchscreen.yaml#
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properties:
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compatible:
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enum:
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- ilitek,ili210x
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- ilitek,ili2117
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- ilitek,ili2120
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- ilitek,ili2130
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- ilitek,ili2131
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- ilitek,ili2132
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- ilitek,ili2316
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- ilitek,ili2322
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- ilitek,ili2323
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- ilitek,ili2326
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- ilitek,ili251x
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- ilitek,ili2520
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- ilitek,ili2521
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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wakeup-source:
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type: boolean
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description: touchscreen can be used as a wakeup source.
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touchscreen-size-x: true
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touchscreen-size-y: true
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touchscreen-inverted-x: true
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touchscreen-inverted-y: true
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touchscreen-swapped-x-y: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- interrupts
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@41 {
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compatible = "ilitek,ili2520";
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reg = <0x41>;
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interrupt-parent = <&gpio1>;
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interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
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reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
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touchscreen-inverted-y;
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wakeup-source;
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};
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};
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@ -1,52 +0,0 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/touchscreen/semtech,sx8654.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Semtech SX8654 I2C Touchscreen Controller
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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properties:
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compatible:
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enum:
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- semtech,sx8650
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- semtech,sx8654
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- semtech,sx8655
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- semtech,sx8656
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@48 {
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compatible = "semtech,sx8654";
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reg = <0x48>;
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interrupt-parent = <&gpio6>;
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interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
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};
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};
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@ -12,10 +12,39 @@ maintainers:
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properties:
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compatible:
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enum:
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# The Azoteq IQS550, IQS572 and IQS525 trackpad and touchscreen controllers
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- azoteq,iqs550
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- azoteq,iqs572
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- azoteq,iqs525
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# Himax hx83100a touchscreen controller
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- himax,hx83100a
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# Himax hx83112b touchscreen controller
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- himax,hx83112b
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# Hynitron cstxxx series touchscreen controller
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- hynitron,cst340
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# Ilitek I2C Touchscreen Controller
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- ilitek,ili210x
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- ilitek,ili2117
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- ilitek,ili2120
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- ilitek,ili2130
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- ilitek,ili2131
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- ilitek,ili2132
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- ilitek,ili2316
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- ilitek,ili2322
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- ilitek,ili2323
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- ilitek,ili2326
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- ilitek,ili251x
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- ilitek,ili2520
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- ilitek,ili2521
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# MAXI MAX11801 Resistive touch screen controller with i2c interface
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- maxim,max11801
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# Microchip AR1020 and AR1021 touchscreen interface (I2C)
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- microchip,ar1021-i2c
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# Trivial touch screen controller with i2c interface
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- semtech,sx8650
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- semtech,sx8654
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- semtech,sx8655
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- semtech,sx8656
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reg:
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maxItems: 1
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