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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-05-06 17:21:03 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-05-24 23:41:55 +0200 |
| commit | 3f467d122f27f3a0be7fa7f2f60c7dd9475c4a81 (patch) | |
| tree | d7a04b161e27ce22d050bafe2dc7d524fd5bea32 /Documentation | |
| parent | dt-bindings: PCI: qcom: Specify reg-names explicitly (diff) | |
| download | linux-3f467d122f27f3a0be7fa7f2f60c7dd9475c4a81.tar.xz linux-3f467d122f27f3a0be7fa7f2f60c7dd9475c4a81.zip | |
dt-bindings: PCI: qcom: Add schema for sc7280 chipset
Add support for sc7280-specific clock and reset definitions.
Link: https://lore.kernel.org/r/20220506152107.1527552-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index e91ae436cafe..0b69b12b849e 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -25,6 +25,7 @@ properties: - qcom,pcie-ipq4019 - qcom,pcie-ipq8074 - qcom,pcie-qcs404 + - qcom,pcie-sc7280 - qcom,pcie-sc8180x - qcom,pcie-sdm845 - qcom,pcie-sm8150 @@ -177,6 +178,7 @@ allOf: compatible: contains: enum: + - qcom,pcie-sc7280 - qcom,pcie-sc8180x - qcom,pcie-sm8250 - qcom,pcie-sm8450-pcie0 @@ -417,6 +419,36 @@ allOf: compatible: contains: enum: + - qcom,pcie-sc7280 + then: + properties: + clocks: + minItems: 11 + maxItems: 11 + clock-names: + items: + - const: pipe # PIPE clock + - const: pipe_mux # PIPE MUX + - const: phy_pipe # PIPE output clock + - const: ref # REFERENCE 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: tbu # PCIe TBU clock + - const: ddrss_sf_tbu # PCIe SF TBU clock + resets: + maxItems: 1 + reset-names: + items: + - const: pci # PCIe core reset + + - if: + properties: + compatible: + contains: + enum: - qcom,pcie-sdm845 then: oneOf: |