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| author |   Johan Hovold <johan+linaro@kernel.org> | 2022-07-14 09:13:41 +0200 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lpieralisi@kernel.org> | 2022-08-23 09:22:32 +0200 |
| commit | 6611656736f8f2b94767f5999e78400370d84480 (patch) | |
| tree | c4ebd64bd77f35a933917aaa1f8806e0e1be359c /Documentation/devicetree/bindings/pci | |
| parent | Linux 6.0-rc1 (diff) | |
| download | linux-dev-6611656736f8f2b94767f5999e78400370d84480.tar.xz linux-dev-6611656736f8f2b94767f5999e78400370d84480.zip | |
dt-bindings: PCI: qcom: Enumerate platforms with single msi interrupt
Explicitly enumerate the older platforms that have a single msi host
interrupt. This allows for adding further platforms with, for example,
four msi interrupts without resorting to nested conditionals.
Drop the redundant comment about older chipsets instead of moving it.
Link: https://lore.kernel.org/r/20220714071348.6792-2-johan+linaro@kernel.org
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Diffstat (limited to 'Documentation/devicetree/bindings/pci')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index 7d29e2a45183..ea388113f04a 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -625,7 +625,6 @@ allOf: - reset-names # Newer chipsets support either 1 or 8 MSI vectors - # On older chipsets it's always 1 MSI vector - if: properties: compatible: @@ -660,7 +659,21 @@ allOf: - const: msi5 - const: msi6 - const: msi7 - else: + + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-apq8064 + - qcom,pcie-apq8084 + - qcom,pcie-ipq4019 + - qcom,pcie-ipq6018 + - qcom,pcie-ipq8064 + - qcom,pcie-ipq8064-v2 + - qcom,pcie-ipq8074 + - qcom,pcie-qcs404 + then: properties: interrupts: maxItems: 1 |