fsl,imx8qxp-dc-filter.yaml

 1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 2%YAML 1.2
 3---
 4$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-filter.yaml#
 5$schema: http://devicetree.org/meta-schemas/core.yaml#
 6
 7title: Freescale i.MX8qxp Display Controller Filter Unit
 8
 9description: |
10  5x5 FIR filter with 25 programmable coefficients.
11
12  Typical applications are image blurring, sharpening or support for edge
13  detection algorithms.
14
15maintainers:
16  - Liu Ying <victor.liu@nxp.com>
17
18properties:
19  compatible:
20    const: fsl,imx8qxp-dc-filter
21
22  reg:
23    maxItems: 2
24
25  reg-names:
26    items:
27      - const: pec
28      - const: cfg
29
30required:
31  - compatible
32  - reg
33  - reg-names
34
35additionalProperties: false
36
37examples:
38  - |
39    filter@56180900 {
40        compatible = "fsl,imx8qxp-dc-filter";
41        reg = <0x56180900 0x10>, <0x56183800 0x30>;
42        reg-names = "pec", "cfg";
43    };