Linux PCI subsystem development
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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Varadarajan Narayanan <quic_varada@quicinc.com>
Cc: bhelgaas@google.com, lpieralisi@kernel.org, kw@linux.com,
	manivannan.sadhasivam@linaro.org, robh@kernel.org,
	krzk+dt@kernel.org, conor+dt@kernel.org, vkoul@kernel.org,
	kishon@kernel.org, andersson@kernel.org, konradybcio@kernel.org,
	p.zabel@pengutronix.de, dmitry.baryshkov@linaro.org,
	quic_nsekar@quicinc.com, linux-arm-msm@vger.kernel.org,
	linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org,
	Praveenkumar I <quic_ipkumar@quicinc.com>,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: [PATCH v9 6/7] arm64: dts: qcom: ipq5332: Add PCIe related nodes
Date: Wed, 5 Feb 2025 16:54:38 +0100	[thread overview]
Message-ID: <1d78b30c-f71a-4769-b665-7425f00eb5ec@kernel.org> (raw)
In-Reply-To: <d867f285-b639-4080-beeb-20b75ee3f4a2@kernel.org>

On 05/02/2025 16:53, Krzysztof Kozlowski wrote:
> On 05/02/2025 16:35, Varadarajan Narayanan wrote:
>> On Wed, Feb 05, 2025 at 02:47:13PM +0100, Krzysztof Kozlowski wrote:
>>> On 05/02/2025 11:49, Varadarajan Narayanan wrote:
>>>> On Mon, Feb 03, 2025 at 05:30:32PM +0100, Krzysztof Kozlowski wrote:
>>>>> On 28/01/2025 07:27, Varadarajan Narayanan wrote:
>>>>>>
>>>>>> @@ -479,6 +519,230 @@ frame@b128000 {
>>>>>>  				status = "disabled";
>>>>>>  			};
>>>>>>  		};
>>>>>> +
>>>>>> +		pcie1: pcie@18000000 {
>>>>>> +			compatible = "qcom,pcie-ipq5332", "qcom,pcie-ipq9574";
>>>>>> +			reg = <0x00088000 0x3000>,
>>>>>
>>>>> So as Konrad pointed out now, this was never tested. It's not we who
>>>>> should run tests for you. It's you.
>>>>
>>>> This was tested and it did not flag an error since it is having the order
>>>> specified in the bindings. qcom,pcie.yaml has 4 reg specifications. Two of
>>>
>>>
>>> Hm, then please paste results of dtbs_check W=1 testing. Here.
>>>
>>> I am 100% sure you have there warning and I don't understand your
>>> reluctance to run the tests even after pointing it out by two people.
>>
>> I ran the tests. Not sure which portions to paste. Have attached the full
>> output just in case you are interested in some other detail. Please take a
>> look.
>>
>> Thanks
>> Varada
>>
>> 	$ grep ipq.*dtb dtbs-check.log
> 
> Where is the command you have used?


Although that might not matter - you skipped several warnings with your
grep. So maybe you need to fix your process, not sure.

Best regards,
Krzysztof

  reply	other threads:[~2025-02-05 15:54 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-28  6:27 [PATCH v9 0/7] Add PCIe support for Qualcomm IPQ5332 Varadarajan Narayanan
2025-01-28  6:27 ` [PATCH v9 1/7] dt-bindings: phy: qcom,uniphy-pcie: Document PCIe uniphy Varadarajan Narayanan
2025-01-28  6:27 ` [PATCH v9 2/7] phy: qcom: Introduce PCIe UNIPHY 28LP driver Varadarajan Narayanan
2025-01-28  6:27 ` [PATCH v9 3/7] dt-bindings: PCI: qcom: Use sdx55 reg description for ipq9574 Varadarajan Narayanan
2025-02-03 16:44   ` Bjorn Helgaas
2025-01-28  6:27 ` [PATCH v9 4/7] arm64: dts: qcom: ipq9574: Reorder reg and reg-names Varadarajan Narayanan
2025-01-28  6:27 ` [PATCH v9 5/7] dt-bindings: PCI: qcom: Document the IPQ5332 PCIe controller Varadarajan Narayanan
2025-01-28  7:27   ` Krzysztof Kozlowski
2025-01-28  6:27 ` [PATCH v9 6/7] arm64: dts: qcom: ipq5332: Add PCIe related nodes Varadarajan Narayanan
2025-02-03 16:30   ` Krzysztof Kozlowski
2025-02-05 10:49     ` Varadarajan Narayanan
2025-02-05 13:47       ` Krzysztof Kozlowski
2025-02-05 15:35         ` Varadarajan Narayanan
2025-02-05 15:53           ` Krzysztof Kozlowski
2025-02-05 15:54             ` Krzysztof Kozlowski [this message]
2025-02-06  6:19               ` Varadarajan Narayanan
2025-02-06  7:37                 ` Krzysztof Kozlowski
2025-01-28  6:27 ` [PATCH v9 7/7] arm64: dts: qcom: ipq5332-rdp441: Enable PCIe phys and controllers Varadarajan Narayanan

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