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

"Rob Herring (Arm)" <[email protected]> Wed, 8 Apr 2026 09:41:35 -0500

Newsgroups	dev.linux.lists.sophgo,org.infradead.lists.linux-riscv,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci
Message-ID	<[email protected]>

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 <[email protected]>
> ---
>  .../devicetree/bindings/pci/sophgo,sg2042-pcie-host.yaml       | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring (Arm) <[email protected]>