On Sat, Oct 11, 2025 at 06:51:16PM +0200, Marek Vasut wrote:
> i.MX95 Display Controller display engine consists of all processing
> units that operate in a display clock domain. Document DomainBlend
> block which is specific to i.MX95 and required to get any display
> output on that SoC.
>
> Signed-off-by: Marek Vasut <[email protected]>
> ---
> Cc: Abel Vesa <[email protected]>
> Cc: Conor Dooley <[email protected]>
> Cc: Fabio Estevam <[email protected]>
> Cc: Krzysztof Kozlowski <[email protected]>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Liu Ying <[email protected]>
> Cc: Lucas Stach <[email protected]>
> Cc: Peng Fan <[email protected]>
> Cc: Pengutronix Kernel Team <[email protected]>
> Cc: Rob Herring <[email protected]>
> Cc: Shawn Guo <[email protected]>
> Cc: Thomas Zimmermann <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> ---
> .../display/imx/fsl,imx95-dc-domainblend.yaml | 32 +++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml
>
> diff --git
> a/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml
> b/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml
> new file mode 100644
> index 0000000000000..703f98e3321e8
> --- /dev/null
> +++
> b/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml
> @@ -0,0 +1,32 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/imx/fsl,imx95-dc-domainblend.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Freescale i.MX95 Display Controller Domain Blend Unit
> +
> +description: Combines two input frames to a single output frame.
> +
> +maintainers:
> + - Marek Vasut <[email protected]>
> +
> +properties:
> + compatible:
> + const: fsl,imx95-dc-domainblend
> +
> + reg:
> + maxItems: 1
No clocks or other resources?
> +
> +required:
> + - compatible
> + - reg
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + domainblend@4b6a0000 {
> + compatible = "fsl,imx95-dc-domainblend";
> + reg = <0x4b6a0000 0x10>;
> + };
> --
> 2.51.0
>
