[PATCH 3/4] dt-bindings: PCI: Add UltraRISC DP1000 PCIe controller

[Yao Zi]

On Mon, Mar 16, 2026 at 03:06:59PM +0800, Jia Wang via B4 Relay wrote:
> From: Jia Wang <wangjia at ultrarisc.com>
> 
> Add UltraRISC DP1000 SoC PCIe controller devicetree bindings.
> 
> Signed-off-by: Jia Wang <wangjia at ultrarisc.com>
> ---
>  .../bindings/pci/ultrarisc,dp1000-pcie.yaml        | 108 +++++++++++++++++++++
>  1 file changed, 108 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml b/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml
> new file mode 100644
> index 000000000000..b50ff98dd878
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml
> @@ -0,0 +1,108 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pci/ultrarisc,dp1000-pcie.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: UltraRISC DP1000 PCIe Host Controller
> +
> +description: |
> +  UltraRISC DP1000 SoC PCIe host controller is based on the DesignWare PCIe IP.

If so, you should probably refer snps,dw-pcie.yaml to avoid
some duplication.

Regards,
Yao Zi