cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

imx-keypad.yaml (2446B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/input/imx-keypad.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Freescale i.MX Keypad Port(KPP) device tree bindings
      8
      9maintainers:
     10  - Liu Ying <gnuiyl@gmail.com>
     11
     12allOf:
     13  - $ref: "/schemas/input/matrix-keymap.yaml#"
     14
     15description: |
     16  The KPP is designed to interface with a keypad matrix with 2-point contact
     17  or 3-point contact keys. The KPP is designed to simplify the software task
     18  of scanning a keypad matrix. The KPP is capable of detecting, debouncing,
     19  and decoding one or multiple keys pressed simultaneously on a keypad.
     20
     21properties:
     22  compatible:
     23    oneOf:
     24      - const: fsl,imx21-kpp
     25      - items:
     26          - enum:
     27              - fsl,imx25-kpp
     28              - fsl,imx27-kpp
     29              - fsl,imx31-kpp
     30              - fsl,imx35-kpp
     31              - fsl,imx51-kpp
     32              - fsl,imx53-kpp
     33              - fsl,imx50-kpp
     34              - fsl,imx6q-kpp
     35              - fsl,imx6sx-kpp
     36              - fsl,imx6sl-kpp
     37              - fsl,imx6sll-kpp
     38              - fsl,imx6ul-kpp
     39              - fsl,imx7d-kpp
     40          - const: fsl,imx21-kpp
     41
     42  reg:
     43    maxItems: 1
     44
     45  interrupts:
     46    maxItems: 1
     47
     48  clocks:
     49    maxItems: 1
     50
     51required:
     52  - compatible
     53  - reg
     54  - interrupts
     55  - clocks
     56  - linux,keymap
     57
     58unevaluatedProperties: false
     59
     60examples:
     61  - |
     62    keypad@73f94000 {
     63        compatible = "fsl,imx51-kpp", "fsl,imx21-kpp";
     64        reg = <0x73f94000 0x4000>;
     65        interrupts = <60>;
     66        clocks = <&clks 0>;
     67        pinctrl-names = "default";
     68        pinctrl-0 = <&pinctrl_kpp_1>;
     69        linux,keymap = <0x00000067	/* KEY_UP */
     70                        0x0001006c	/* KEY_DOWN */
     71                        0x00020072	/* KEY_VOLUMEDOWN */
     72                        0x00030066	/* KEY_HOME */
     73                        0x0100006a	/* KEY_RIGHT */
     74                        0x01010069	/* KEY_LEFT */
     75                        0x0102001c	/* KEY_ENTER */
     76                        0x01030073	/* KEY_VOLUMEUP */
     77                        0x02000040	/* KEY_F6 */
     78                        0x02010042	/* KEY_F8 */
     79                        0x02020043	/* KEY_F9 */
     80                        0x02030044	/* KEY_F10 */
     81                        0x0300003b	/* KEY_F1 */
     82                        0x0301003c	/* KEY_F2 */
     83                        0x0302003d	/* KEY_F3 */
     84                        0x03030074>;	/* KEY_POWER */
     85    };