| Message ID | 20230325122444.249507-3-vkoul@kernel.org (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Krzysztof Wilczyński |
| Headers | show |
| Series | Introduce the SC8180x devices | expand |
On 25/03/2023 13:24, Vinod Koul wrote: > sc8180x PCIe clocks and resets are different from the common pcie There is no "common" part for sc8180x in this binding. sc8180x is customized. > binding, this warrants the oneOf clause for the clocks and resets Your subject and commit suggests you are now adding new customization for SC8180x, but it is already there! Clocks, interrupts, regs etc. Therefore the commit msg does not fit the contents of the patch. Instead say that you fix something or change, because of foo and bar. Otherwise it looks like some old patch rebased onto new kernel so it does not match at all. > > Signed-off-by: Vinod Koul <vkoul@kernel.org> > --- > .../devicetree/bindings/pci/qcom,pcie.yaml | 49 ++++++++++++++++++- > 1 file changed, 47 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > index fb32c43dd12d..d4f837924e7c 100644 > --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > @@ -459,6 +459,33 @@ allOf: > items: > - const: pci # PCIe core reset > > + - if: > + properties: > + compatible: > + contains: > + enum: > + - qcom,pcie-sc8180x > + then: > + properties: > + clocks: > + minItems: 8 > + maxItems: 8 > + clock-names: > + items: > + - const: pipe # PIPE clock > + - const: aux # Auxiliary clock > + - const: cfg # Configuration clock > + - const: bus_master # Master AXI clock > + - const: bus_slave # Slave AXI clock > + - const: slave_q2a # Slave Q2A clock > + - const: ref # REFERENCE clock > + - const: tbu # PCIe TBU clock > + resets: > + maxItems: 1 > + reset-names: > + items: > + - const: pci # PCIe core reset > + > - if: > properties: > compatible: > @@ -507,7 +534,6 @@ allOf: > compatible: > contains: > enum: > - - qcom,pcie-sc8180x > - qcom,pcie-sm8150 > - qcom,pcie-sm8250 > then: > @@ -675,6 +701,7 @@ allOf: > contains: > enum: > - qcom,pcie-sa8540p > + - qcom,pcie-sc8180x > - qcom,pcie-sc8280xp > then: > required: > @@ -717,7 +744,6 @@ allOf: > enum: > - qcom,pcie-msm8996 > - qcom,pcie-sc7280 > - - qcom,pcie-sc8180x > - qcom,pcie-sdm845 > - qcom,pcie-sm8150 > - qcom,pcie-sm8250 > @@ -746,6 +772,25 @@ allOf: > - const: msi6 > - const: msi7 > > + - if: > + properties: > + compatible: > + contains: > + enum: > + - qcom,pcie-sc8180x > + then: > + oneOf: It's not oneOf. > + - properties: > + interrupts: > + maxItems: 1 > + interrupt-names: > + items: > + - const: msi Why do you even need this here? It's already there. > + iommus: > + maxItems: 1 > + iommu-map: > + maxItems: 2 And this looks wrong. Drop. https://lore.kernel.org/all/20230308082424.140224-3-manivannan.sadhasivam@linaro.org/ > + > - if: > properties: > compatible: Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index fb32c43dd12d..d4f837924e7c 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -459,6 +459,33 @@ allOf: items: - const: pci # PCIe core reset + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-sc8180x + then: + properties: + clocks: + minItems: 8 + maxItems: 8 + clock-names: + items: + - const: pipe # PIPE clock + - const: aux # Auxiliary clock + - const: cfg # Configuration clock + - const: bus_master # Master AXI clock + - const: bus_slave # Slave AXI clock + - const: slave_q2a # Slave Q2A clock + - const: ref # REFERENCE clock + - const: tbu # PCIe TBU clock + resets: + maxItems: 1 + reset-names: + items: + - const: pci # PCIe core reset + - if: properties: compatible: @@ -507,7 +534,6 @@ allOf: compatible: contains: enum: - - qcom,pcie-sc8180x - qcom,pcie-sm8150 - qcom,pcie-sm8250 then: @@ -675,6 +701,7 @@ allOf: contains: enum: - qcom,pcie-sa8540p + - qcom,pcie-sc8180x - qcom,pcie-sc8280xp then: required: @@ -717,7 +744,6 @@ allOf: enum: - qcom,pcie-msm8996 - qcom,pcie-sc7280 - - qcom,pcie-sc8180x - qcom,pcie-sdm845 - qcom,pcie-sm8150 - qcom,pcie-sm8250 @@ -746,6 +772,25 @@ allOf: - const: msi6 - const: msi7 + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-sc8180x + then: + oneOf: + - properties: + interrupts: + maxItems: 1 + interrupt-names: + items: + - const: msi + iommus: + maxItems: 1 + iommu-map: + maxItems: 2 + - if: properties: compatible:
sc8180x PCIe clocks and resets are different from the common pcie binding, this warrants the oneOf clause for the clocks and resets Signed-off-by: Vinod Koul <vkoul@kernel.org> --- .../devicetree/bindings/pci/qcom,pcie.yaml | 49 ++++++++++++++++++- 1 file changed, 47 insertions(+), 2 deletions(-)