imagis,ist3038c.yaml (1598B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/input/touchscreen/imagis,ist3038c.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Imagis IST30XXC family touchscreen controller bindings 8 9maintainers: 10 - Markuss Broks <markuss.broks@gmail.com> 11 12allOf: 13 - $ref: touchscreen.yaml# 14 15properties: 16 $nodename: 17 pattern: "^touchscreen@[0-9a-f]+$" 18 19 compatible: 20 enum: 21 - imagis,ist3038c 22 23 reg: 24 maxItems: 1 25 26 interrupts: 27 maxItems: 1 28 29 vdd-supply: 30 description: Power supply regulator for the chip 31 32 vddio-supply: 33 description: Power supply regulator for the I2C bus 34 35 touchscreen-size-x: true 36 touchscreen-size-y: true 37 touchscreen-fuzz-x: true 38 touchscreen-fuzz-y: true 39 touchscreen-inverted-x: true 40 touchscreen-inverted-y: true 41 touchscreen-swapped-x-y: true 42 43additionalProperties: false 44 45required: 46 - compatible 47 - reg 48 - interrupts 49 - touchscreen-size-x 50 - touchscreen-size-y 51 52examples: 53 - | 54 #include <dt-bindings/interrupt-controller/irq.h> 55 i2c { 56 #address-cells = <1>; 57 #size-cells = <0>; 58 touchscreen@50 { 59 compatible = "imagis,ist3038c"; 60 reg = <0x50>; 61 interrupt-parent = <&gpio>; 62 interrupts = <13 IRQ_TYPE_EDGE_FALLING>; 63 vdd-supply = <&ldo1_reg>; 64 vddio-supply = <&ldo2_reg>; 65 touchscreen-size-x = <720>; 66 touchscreen-size-y = <1280>; 67 touchscreen-fuzz-x = <10>; 68 touchscreen-fuzz-y = <10>; 69 touchscreen-inverted-x; 70 touchscreen-inverted-y; 71 }; 72 }; 73 74...