[PATCH v2 1/3] dt-bindings: spi: add SpacemiT K1 SPI support

[Rob Herring (Arm)]

On Fri, 19 Sep 2025 10:59:11 -0500, Alex Elder wrote:
> Add support for the SPI controller implemented by the SpacemiT K1 SoC.
> 
> Signed-off-by: Alex Elder <elder at riscstar.com>
> ---
> v2: - Use enum rather than const for the binding compatible string
>     - Omit the label and status property in the binding example
>     - No more spacemit,k1-ssp-id property
>     - Interrupts no longer specified with interrupts-extended
> 
>  .../bindings/spi/spacemit,k1-spi.yaml         | 87 +++++++++++++++++++
>  1 file changed, 87 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/spi/spacemit,k1-spi.yaml
> 

Reviewed-by: Rob Herring (Arm) <robh at kernel.org>