Re: [PATCH v1 5/9] dt-bindings: PLDA: Add PLDA XpressRICH PCIe host controller

[Minda Chen]

On 2023/7/20 6:29, Rob Herring wrote:
> On Wed, Jul 19, 2023 at 06:20:53PM +0800, Minda Chen wrote:
>> Add PLDA XpressRICH host controller dt-bindings. Both Microchip
>> PolarFire SoC and StarFive JH7110 SoC are using PLDA XpressRICH
>> PCIe host controller IP.
>> 
>> Signed-off-by: Minda Chen <minda.chen@xxxxxxxxxxxxxxxx>
>> Reviewed-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx>
>> ---
>>  .../pci/plda,xpressrich-pcie-host.yaml        | 66 +++++++++++++++++++
>>  1 file changed, 66 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-host.yaml
>> 
>> diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-host.yaml b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-host.yaml
>> new file mode 100644
>> index 000000000000..10a10862a078
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-host.yaml
>> @@ -0,0 +1,66 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/pci/plda,xpressrich-pcie-host.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: PLDA XpressRICH PCIe host controller
>> +
>> +maintainers:
>> +  - Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx>
>> +  - Minda Chen <minda.chen@xxxxxxxxxxxxxxxx>
>> +
>> +allOf:
>> +  - $ref: /schemas/pci/pci-bus.yaml#
>> +  - $ref: plda,xpressrich-pcie-common.yaml#
>> +  - $ref: /schemas/interrupt-controller/msi-controller.yaml#
>> +
>> +properties:
>> +  compatible:
>> +    const: plda,xpressrich-pcie-host
> 
> What h/w is this in? I don't see why this is needed. You have the common 
> schema for the IP block and then the Microchip and Starfive schemas for 
> the 2 implementations.
> 
> Rob
OK. I will delete this patch and pcie-plda-plat.c