| Message ID | 20211214225846.2043361-2-dmitry.baryshkov@linaro.org |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | qcom: add support for PCIe0 on SM8450 platform | expand |
On Wed, Dec 15, 2021 at 01:58:37AM +0300, Dmitry Baryshkov wrote: > Document the PCIe DT bindings for SM8450 SoC.The PCIe IP is similar > to the one used on SM8250. Add the compatible for SM8450. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- > .../devicetree/bindings/pci/qcom,pcie.txt | 21 ++++++++++++++++++- > 1 file changed, 20 insertions(+), 1 deletion(-) I hope someone decides to convert this to schema soon... > > diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt > index a0ae024c2d0c..73bc763c5009 100644 > --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt > +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt > @@ -15,6 +15,7 @@ > - "qcom,pcie-sc8180x" for sc8180x > - "qcom,pcie-sdm845" for sdm845 > - "qcom,pcie-sm8250" for sm8250 > + - "qcom,pcie-sm8450" for sm8450 > - "qcom,pcie-ipq6018" for ipq6018 > > - reg: > @@ -169,6 +170,24 @@ > - "ddrss_sf_tbu" PCIe SF TBU clock > - "pipe" PIPE clock > > +- clock-names: > + Usage: required for sm8450 > + Value type: <stringlist> > + Definition: Should contain the following entries > + - "aux" Auxiliary clock > + - "cfg" Configuration clock > + - "bus_master" Master AXI clock > + - "bus_slave" Slave AXI clock > + - "slave_q2a" Slave Q2A clock > + - "tbu" PCIe TBU clock > + - "ddrss_sf_tbu" PCIe SF TBU clock > + - "pipe" PIPE clock > + - "pipe_mux" PIPE MUX > + - "phy_pipe" PIPE output clock > + - "ref" REFERENCE clock > + - "aggre0" Aggre NoC PCIe0 AXI clock > + - "aggre1" Aggre NoC PCIe1 AXI clock > + > - resets: > Usage: required > Value type: <prop-encoded-array> > @@ -246,7 +265,7 @@ > - "ahb" AHB reset > > - reset-names: > - Usage: required for sc8180x, sdm845 and sm8250 > + Usage: required for sc8180x, sdm845, sm8250 and sm8450 > Value type: <stringlist> > Definition: Should contain the following entries > - "pci" PCIe core reset > -- > 2.33.0 > >
On Wed, 15 Dec 2021 01:58:37 +0300, Dmitry Baryshkov wrote: > Document the PCIe DT bindings for SM8450 SoC.The PCIe IP is similar > to the one used on SM8250. Add the compatible for SM8450. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- > .../devicetree/bindings/pci/qcom,pcie.txt | 21 ++++++++++++++++++- > 1 file changed, 20 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index a0ae024c2d0c..73bc763c5009 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -15,6 +15,7 @@ - "qcom,pcie-sc8180x" for sc8180x - "qcom,pcie-sdm845" for sdm845 - "qcom,pcie-sm8250" for sm8250 + - "qcom,pcie-sm8450" for sm8450 - "qcom,pcie-ipq6018" for ipq6018 - reg: @@ -169,6 +170,24 @@ - "ddrss_sf_tbu" PCIe SF TBU clock - "pipe" PIPE clock +- clock-names: + Usage: required for sm8450 + Value type: <stringlist> + Definition: Should contain the following entries + - "aux" Auxiliary clock + - "cfg" Configuration clock + - "bus_master" Master AXI clock + - "bus_slave" Slave AXI clock + - "slave_q2a" Slave Q2A clock + - "tbu" PCIe TBU clock + - "ddrss_sf_tbu" PCIe SF TBU clock + - "pipe" PIPE clock + - "pipe_mux" PIPE MUX + - "phy_pipe" PIPE output clock + - "ref" REFERENCE clock + - "aggre0" Aggre NoC PCIe0 AXI clock + - "aggre1" Aggre NoC PCIe1 AXI clock + - resets: Usage: required Value type: <prop-encoded-array> @@ -246,7 +265,7 @@ - "ahb" AHB reset - reset-names: - Usage: required for sc8180x, sdm845 and sm8250 + Usage: required for sc8180x, sdm845, sm8250 and sm8450 Value type: <stringlist> Definition: Should contain the following entries - "pci" PCIe core reset