xref: /linux/Documentation/devicetree/bindings/media/mediatek,mdp3-tdshp.yaml (revision ae22a94997b8a03dcb3c922857c203246711f9d4) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/media/mediatek,mdp3-tdshp.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: MediaTek Media Data Path 3 Two-Dimensional Sharpness
8
9maintainers:
10  - Matthias Brugger <matthias.bgg@gmail.com>
11  - Moudy Ho <moudy.ho@mediatek.com>
12
13description:
14  Two-Dimensional Sharpness (TDSHP) is a Media Profile Path 3 (MDP3) component
15  used to perform image edge sharpening and enhance vividness and contrast.
16
17properties:
18  compatible:
19    enum:
20      - mediatek,mt8195-mdp3-tdshp
21
22  reg:
23    maxItems: 1
24
25  mediatek,gce-client-reg:
26    description:
27      The register of display function block to be set by gce. There are 4 arguments,
28      such as gce node, subsys id, offset and register size. The subsys id that is
29      mapping to the register of display function blocks is defined in the gce header
30      include/dt-bindings/gce/<chip>-gce.h of each chips.
31    $ref: /schemas/types.yaml#/definitions/phandle-array
32    items:
33      items:
34        - description: phandle of GCE
35        - description: GCE subsys id
36        - description: register offset
37        - description: register size
38    maxItems: 1
39
40  clocks:
41    maxItems: 1
42
43required:
44  - compatible
45  - reg
46  - mediatek,gce-client-reg
47  - clocks
48
49additionalProperties: false
50
51examples:
52  - |
53    #include <dt-bindings/clock/mt8195-clk.h>
54    #include <dt-bindings/gce/mt8195-gce.h>
55
56    display@14007000 {
57        compatible = "mediatek,mt8195-mdp3-tdshp";
58        reg = <0x14007000 0x1000>;
59        mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x7000 0x1000>;
60        clocks = <&vppsys0 CLK_VPP0_MDP_TDSHP>;
61    };
62