[PATCH] spi: dt-bindings: sun6i: Add compatibles for A733's SPI controllers

[Rob Herring]

On Wed, Aug 05, 2026 at 03:53:26PM +0200, Jerome Brunet wrote:
> The A733 has six SPI controllers with the same IP as the A523.
> Like the A523, one of them (spi1) also supports DBI mode.
> 
> Add SoC specific compatible strings, falling back to the A523 ones.
> 
> Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
> ---
>  Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> index 6af4ff233158..be47c6e00409 100644
> --- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> @@ -36,6 +36,13 @@ properties:
>        - items:
>            - const: allwinner,sun55i-a523-spi-dbi
>            - const: allwinner,sun55i-a523-spi
> +      - items:
> +          - const: allwinner,sun60i-a733-spi

Combine this with the one above.

> +          - const: allwinner,sun55i-a523-spi
> +      - items:
> +          - const: allwinner,sun60i-a733-spi-dbi
> +          - const: allwinner,sun55i-a523-spi-dbi
> +          - const: allwinner,sun55i-a523-spi
>  
>    reg:
>      maxItems: 1
> 
> ---
> base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482
> change-id: 20260805-allwinner-a733-spi-support-e30a9ac057a3
> 
> Best regards,
> --  
> Jerome
>