input/touchscreen/st%2Cstmfts.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Microelectronics FingerTip touchscreen controller
10   - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
13   The ST-Microelectronics FingerTip device provides a basic touchscreen
18   - $ref: touchscreen.yaml#
27   avdd-supply:
28     description: Analogic power supply
33   ledvdd-supply:
34     description: Power supply to the touch key leds
36   touch-key-connected:
40   vdd-supply:
41     description: Power supply
44   - compatible
45   - reg
46   - avdd-supply
47   - interrupts
48   - vdd-supply
53   - |
54     #include <dt-bindings/interrupt-controller/irq.h>
57         #address-cells = <1>;
58         #size-cells = <0>;
63             interrupt-parent = <&gpa1>;
65             touchscreen-size-x = <1599>;
66             touchscreen-size-y = <2559>;
67             touch-key-connected;
68             avdd-supply = <&ldo30_reg>;
69             vdd-supply = <&ldo31_reg>;
70             ledvdd-supply = <&ldo33_reg>;