1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/input/touchscreen/mstar,msg2638.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MStar msg2638 touchscreen controller Bindings
10 - Vincent Knecht <vincent.knecht@mailoo.org>
13 - $ref: touchscreen.yaml#
29 description: Power supply regulator for the chip
32 description: Power supply regulator for the I2C bus
34 touchscreen-size-x: true
35 touchscreen-size-y: true
37 additionalProperties: false
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/interrupt-controller/irq.h>
55 compatible = "mstar,msg2638";
57 interrupt-parent = <&msmgpio>;
58 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
59 reset-gpios = <&msmgpio 100 GPIO_ACTIVE_LOW>;
60 pinctrl-names = "default";
61 pinctrl-0 = <&ts_int_reset_default>;
62 vdd-supply = <&pm8916_l17>;
63 vddio-supply = <&pm8916_l5>;
64 touchscreen-size-x = <2048>;
65 touchscreen-size-y = <2048>;