Lines Matching +full:keypad +full:- +full:num +full:- +full:rows

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/input/samsung,s3c6410-keypad.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung SoC series Keypad Controller
10   Samsung SoC Keypad controller is used to interface a SoC with a matrix-type
11   keypad device. The keypad controller supports multiple row and column lines.
13   The keypad controller can sense a key-press and key-release and report the
17   - Krzysztof Kozlowski <krzk@kernel.org>
22       - samsung,s3c6410-keypad
23       - samsung,s5pv210-keypad
31   clock-names:
33       - const: keypad
38   wakeup-source: true
40   linux,input-no-autorepeat:
45   linux,input-wakeup:
49   samsung,keypad-num-columns:
52       Number of column lines connected to the keypad controller.
54   samsung,keypad-num-rows:
57       Number of row lines connected to the keypad controller.
60   '^key-[0-9a-z]+$':
65       Each key connected to the keypad controller is represented as a child
66       node to the keypad controller device node.
69       keypad,column:
73       keypad,row:
80       - keypad,column
81       - keypad,row
82       - linux,code
85   - compatible
86   - reg
87   - interrupts
88   - samsung,keypad-num-columns
89   - samsung,keypad-num-rows
94   - |
95     #include <dt-bindings/clock/exynos4.h>
96     #include <dt-bindings/interrupt-controller/arm-gic.h>
98     keypad@100a0000 {
99         compatible = "samsung,s5pv210-keypad";
103         clock-names = "keypad";
105         samsung,keypad-num-rows = <2>;
106         samsung,keypad-num-columns = <8>;
107         linux,input-no-autorepeat;
108         wakeup-source;
110         key-1 {
111             keypad,row = <0>;
112             keypad,column = <3>;
116         key-2 {
117             keypad,row = <0>;
118             keypad,column = <4>;