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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Hans Zhang <hans.zhang@cixtech.com>,
	Conor Dooley <conor@kernel.org>,
	Manikandan Karunakaran Pillai <mpillai@cadence.com>
Cc: "bhelgaas@google.com" <bhelgaas@google.com>,
	"lpieralisi@kernel.org" <lpieralisi@kernel.org>,
	"kw@linux.com" <kw@linux.com>,
	"manivannan.sadhasivam@linaro.org"
	<manivannan.sadhasivam@linaro.org>,
	"robh@kernel.org" <robh@kernel.org>,
	"krzk+dt@kernel.org" <krzk+dt@kernel.org>,
	"conor+dt@kernel.org" <conor+dt@kernel.org>,
	"peter.chen@cixtech.com" <peter.chen@cixtech.com>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 2/5] dt-bindings: pci: cadence: Extend compatible for new EP configurations
Date: Fri, 25 Apr 2025 18:21:50 +0200	[thread overview]
Message-ID: <b25406dc-affd-48f2-bccb-48ee01bdfcf1@kernel.org> (raw)
In-Reply-To: <5334e87c-edf3-4dd9-a6d5-265cd279dbdc@cixtech.com>

On 25/04/2025 17:33, Hans Zhang wrote:
> 
> 
> On 2025/4/25 22:48, Conor Dooley wrote:
>> On Fri, Apr 25, 2025 at 02:19:11AM +0000, Manikandan Karunakaran Pillai wrote:
>>>>
>>>> On Thu, Apr 24, 2025 at 04:29:35PM +0100, Conor Dooley wrote:
>>>>> On Thu, Apr 24, 2025 at 09:04:41AM +0800,hans.zhang@cixtech.com  wrote:
>>>>>> From: Manikandan K Pillai<mpillai@cadence.com>
>>>>>>
>>>>>> Document the compatible property for HPA (High Performance
>>>> Architecture)
>>>>>> PCIe controller EP configuration.
>>>>> Please explain what makes the new architecture sufficiently different
>>>>> from the existing one such that a fallback compatible does not work.
>>>>>
>>>>> Same applies to the other binding patch.
>>>> Additionally, since this IP is likely in use on your sky1 SoC, why is a
>>>> soc-specific compatible for your integration not needed?
>>>>
>>> The sky1 SoC support patches will be developed and submitted by the Sky1
>>> team separately.
>> Why? Cixtech sent this patchset, they should send it with their user.
> 
> Hi Conor,
> 
> Please look at the communication history of this website.
> 
> https://patchwork.kernel.org/project/linux-pci/patch/CH2PPF4D26F8E1C1CBD2A866C59AA55CD7AA2A12@CH2PPF4D26F8E1C.namprd07.prod.outlook.com/

And in that thread I asked for Soc specific compatible. More than once.
Conor asks again.

I don't understand your answers at all.

Best regards,
Krzysztof

  reply	other threads:[~2025-04-25 16:21 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-24  1:04 [PATCH v4 0/5] Enhance the PCIe controller driver hans.zhang
2025-04-24  1:04 ` [PATCH v4 1/5] dt-bindings: pci: cadence: Extend compatible for new RP configuration hans.zhang
2025-04-24  1:04 ` [PATCH v4 2/5] dt-bindings: pci: cadence: Extend compatible for new EP configurations hans.zhang
2025-04-24 15:29   ` Conor Dooley
2025-04-24 15:30     ` Conor Dooley
2025-04-25  2:19       ` Manikandan Karunakaran Pillai
2025-04-25 14:48         ` Conor Dooley
2025-04-25 15:33           ` Hans Zhang
2025-04-25 16:21             ` Krzysztof Kozlowski [this message]
2025-04-25 16:47               ` Hans Zhang
2025-04-27  3:55               ` Manikandan Karunakaran Pillai
2025-04-27 19:08                 ` Krzysztof Kozlowski
2025-04-25  2:17     ` Manikandan Karunakaran Pillai
2025-04-24  1:04 ` [PATCH v4 3/5] PCI: cadence: Add header support for PCIe HPA controller hans.zhang
2025-04-24  3:36   ` Peter Chen (CIX)
2025-04-25  4:18   ` kernel test robot
2025-04-24  1:04 ` [PATCH v4 4/5] PCI: cadence: Add support for PCIe Endpoint " hans.zhang
2025-04-24  1:04 ` [PATCH v4 5/5] PCI: cadence: Add callback functions for RP and EP controller hans.zhang
2025-04-25  6:01   ` kernel test robot
2025-04-25 16:27   ` Krzysztof Kozlowski
2025-04-25 16:51     ` Hans Zhang
2025-04-27  3:52     ` Manikandan Karunakaran Pillai
2025-06-01 14:40       ` manivannan.sadhasivam
2025-06-02  1:24         ` Manikandan Karunakaran Pillai
2025-04-25 16:24 ` [PATCH v4 0/5] Enhance the PCIe controller driver Krzysztof Kozlowski

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