[PATCH v5 4/6] dt-bindings: display: mediatek: tdshp: Add support for MT8196

[CK Hu (胡俊光)]

On Mon, 2026-04-27 at 19:20 +0800, Jay Liu wrote:
> Add tdshp hardware description for MediaTek MT8196 SoC
> 
> Signed-off-by: Jay Liu <jay.liu at mediatek.com>
> ---
>  .../display/mediatek/mediatek,tdshp.yaml      | 46 +++++++++++++++++++
>  1 file changed, 46 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,tdshp.yaml
> 
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,tdshp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,tdshp.yaml
> new file mode 100644
> index 000000000000..50b24cc22420
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,tdshp.yaml
> @@ -0,0 +1,46 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: https://urldefense.com/v3/__http://devicetree.org/schemas/display/mediatek/mediatek,tdshp.yaml*__;Iw!!CTRNKA9wMg0ARbw!jvLiL6w7ScJqhkM0IyiLok4cwzb-e1gME-mO9r5lLT3JTrgaBBiiV1j8LFkmJkIafaGiBya2GJN6h38e$ 
> +$schema: https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!CTRNKA9wMg0ARbw!jvLiL6w7ScJqhkM0IyiLok4cwzb-e1gME-mO9r5lLT3JTrgaBBiiV1j8LFkmJkIafaGiBya2GCPflrFz$ 
> +
> +title: MediaTek display 2D sharpness processor
> +
> +maintainers:
> +  - Chun-Kuang Hu <chunkuang.hu at kernel.org>
> +  - Philipp Zabel <p.zabel at pengutronix.de>
> +
> +description: |
> +  MediaTek display 2D sharpness processor, namely TDSHP, provides a

a -> an

> +  operation used to adjust sharpness in display system.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - mediatek,mt8196-disp-tdshp
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1

Refer to other display block binding document, and find out the common property.
Such as power-domains, gce-client-reg, ports.

Regards,
CK

> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        tdshp at 321e0000 {
> +            compatible = "mediatek,mt8196-disp-tdshp";
> +            reg = <0 0x321e0000 0 0x1000>;
> +            clocks = <&dispsys_config_clk 107>;
> +        };
> +    };