Lines Matching +full:mpr121 +full:- +full:touchkey

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/fsl,mpr121-touchkey.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale MPR121 capacitive touch sensor controller
10   - Dmitry Torokhov <dmitry.torokhov@gmail.com>
13   The MPR121 supports up to 12 completely independent electrodes/capacitance
15   https://www.nxp.com/docs/en/data-sheet/MPR121.pdf
18   - $ref: input.yaml#
21   - required: [ interrupts ]
22   - required: [ poll-interval ]
26     const: fsl,mpr121-touchkey
34   vdd-supply: true
40   wakeup-source:
45   - compatible
46   - reg
47   - vdd-supply
48   - linux,keycodes
53   - |
55     #include "dt-bindings/input/input.h"
57         #address-cells = <1>;
58         #size-cells = <0>;
60         touchkey@5a {
61             compatible = "fsl,mpr121-touchkey";
63             interrupt-parent = <&gpio1>;
66             vdd-supply = <&ldo4_reg>;
73   - |
75     #include "dt-bindings/input/input.h"
77         #address-cells = <1>;
78         #size-cells = <0>;
80         touchkey@5a {
81             compatible = "fsl,mpr121-touchkey";
83             poll-interval = <20>;
85             vdd-supply = <&ldo4_reg>;