| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/input/touchscreen/elan,ektf2127.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Elan eKTF2127 I2C touchscreen controller |
| |
| maintainers: |
| - Siebren Vroegindeweij <siebren.vroegindeweij@hotmail.com> |
| |
| allOf: |
| - $ref: touchscreen.yaml# |
| |
| properties: |
| compatible: |
| enum: |
| - elan,ektf2127 |
| - elan,ektf2132 |
| - elan,ektf2232 |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| power-gpios: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - power-gpios |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| touchscreen@15 { |
| compatible = "elan,ektf2127"; |
| reg = <0x15>; |
| interrupt-parent = <&pio>; |
| interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; |
| power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; |
| touchscreen-inverted-x; |
| touchscreen-swapped-x-y; |
| }; |
| }; |
| ... |
