[PATCH 1/2] dt-bindings: pci: sophgo: Add dma-coherent property for SG2042

[Rob Herring (Arm)]

On Wed, 01 Apr 2026 01:12:47 +0800, Han Gao wrote:
> Add dma-coherent as an allowed property in the SG2042 PCIe host
> controller binding. SG2042's PCIe root complexes are cache-coherent
> with the CPU.
> 
> Signed-off-by: Han Gao <gaohan at iscas.ac.cn>
> ---
>  .../devicetree/bindings/pci/sophgo,sg2042-pcie-host.yaml       | 3 +++
>  1 file changed, 3 insertions(+)
> 

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