Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
95 lines
2.2 KiB
YAML
95 lines
2.2 KiB
YAML
# 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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$id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: EETI EXC3000 series touchscreen controller
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maintainers:
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- Dmitry Torokhov <dmitry.torokhov@gmail.com>
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properties:
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compatible:
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oneOf:
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- const: eeti,exc3000
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- const: eeti,exc80h60
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- const: eeti,exc80h84
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- const: eeti,egalax_ts # Do NOT use for new binding
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- const: eeti,exc3000-i2c
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deprecated: true
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- items:
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- enum:
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- eeti,exc81w32
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- const: eeti,exc80h84
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reg:
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enum: [0x4, 0xa, 0x2a]
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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-gpios:
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maxItems: 1
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vdd-supply:
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description: Power supply regulator for the chip
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attn-gpios:
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deprecated: true
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maxItems: 1
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description: Phandle to a GPIO to check whether interrupt is still
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latched. This is necessary for platforms that lack
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support for level-triggered IRQs.
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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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allOf:
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- $ref: touchscreen.yaml#
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- if:
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properties:
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compatible:
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not:
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contains:
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enum:
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- eeti,egalax_ts
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- eeti,exc3000-i2c
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then:
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properties:
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reg:
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const: 0x2a
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wakeup-gpios: false
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attn-gpios: false
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required:
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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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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@2a {
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compatible = "eeti,exc3000";
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reg = <0x2a>;
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interrupt-parent = <&gpio1>;
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interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
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touchscreen-size-x = <4096>;
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touchscreen-size-y = <4096>;
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touchscreen-inverted-x;
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touchscreen-swapped-x-y;
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};
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};
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