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Message-ID: <a0677780-d013-44f7-94bf-ea7e23aab019@linaro.org>
Date: Wed, 21 Feb 2024 15:31:36 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
root <root@...msarkar-hyd.qualcomm.com>, andersson@...nel.org,
krzysztof.kozlowski+dt@...aro.org, jingoohan1@...il.com,
gustavo.pimentel@...opsys.com, manivannan.sadhasivam@...aro.org,
conor+dt@...nel.org, quic_nitegupt@...cinc.com
Cc: quic_shazhuss@...cinc.com, quic_ramkri@...cinc.com,
quic_nayiluri@...cinc.com, quic_krichai@...cinc.com,
quic_vbadigan@...cinc.com, Mrinmay Sarkar <quic_msarkar@...cinc.com>,
Lorenzo Pieralisi <lpieralisi@...nel.org>,
Krzysztof WilczyĆski <kw@...ux.com>,
Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/3] dt-bindings: PCI: qcom: Add global irq support for
SA8775p
On 21.02.2024 15:28, Krzysztof Kozlowski wrote:
> On 21/02/2024 15:04, root wrote:
>> From: Mrinmay Sarkar <quic_msarkar@...cinc.com>
>>
>> Add global interrupt support in dt-bindings for SA8775p RC platform.
>
> What is this global interrupt? Why wasn't it there before?
>
>>
>> Signed-off-by: Mrinmay Sarkar <quic_msarkar@...cinc.com>
>> ---
>> .../devicetree/bindings/pci/qcom,pcie.yaml | 26 +++++++++++++++++--
>> 1 file changed, 24 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
>> index a93ab3b54066..d86fb63a2d2c 100644
>> --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
>> +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
>> @@ -63,7 +63,7 @@ properties:
>>
>> interrupt-names:
>> minItems: 1
>> - maxItems: 8
>> + maxItems: 9
>>
>> iommu-map:
>> minItems: 1
>> @@ -873,8 +873,30 @@ allOf:
>> compatible:
>> contains:
>> enum:
>> - - qcom,pcie-msm8996
>> - qcom,pcie-sa8775p
>> + then:
>> + oneOf:
>
> No need, drop.
Moreover, I think this global irq should be present on all qc platforms
Konrad
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