| Message ID | 20240709-add_qcs9100_pcie_compatible-v2-2-04f1e85c8a48@quicinc.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Krzysztof Wilczyński |
| Headers | show |
| Series | PCI: qcom: Add QCS9100 PCIe compatible | expand |
On Tue, Jul 09, 2024 at 10:59:30PM +0800, Tengfei Fan wrote: > Add support for QCS9100 SoC that uses controller version 5.90 > reusing the 1.9.0 config. Add blank line here if this is a paragraph break. > QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p > platform use non-SCMI resource. In the future, the SA8775p platform will > move to use SCMI resources and it will have new sa8775p-related device > tree. Consequently, introduce "qcom,pcie-qcs9100" to the PCIe device > match table. > > Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> > --- > drivers/pci/controller/dwc/pcie-qcom.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c > index 26405fcfa499..ea3fddc74498 100644 > --- a/drivers/pci/controller/dwc/pcie-qcom.c > +++ b/drivers/pci/controller/dwc/pcie-qcom.c > @@ -1722,6 +1722,7 @@ static const struct of_device_id qcom_pcie_match[] = { > { .compatible = "qcom,pcie-ipq8074-gen3", .data = &cfg_2_9_0 }, > { .compatible = "qcom,pcie-msm8996", .data = &cfg_2_3_2 }, > { .compatible = "qcom,pcie-qcs404", .data = &cfg_2_4_0 }, > + { .compatible = "qcom,pcie-qcs9100", .data = &cfg_sc8280xp }, > { .compatible = "qcom,pcie-sa8540p", .data = &cfg_sc8280xp }, > { .compatible = "qcom,pcie-sa8775p", .data = &cfg_1_34_0}, > { .compatible = "qcom,pcie-sc7280", .data = &cfg_1_9_0 }, > > -- > 2.25.1 >
On 7/10/2024 12:26 AM, Bjorn Helgaas wrote:
> Add blank line here if this is a paragraph break.
A blank line will be added in the next verion patch series.
On 7/10/2024 2:38 PM, Tengfei Fan wrote: > > > On 7/10/2024 12:26 AM, Bjorn Helgaas wrote: >> Add blank line here if this is a paragraph break. > > A blank line will be added in the next verion patch series. After considering the feedback provided on the subject, We have decided to keep current SA8775p compatible and ABI compatibility in drivers. Let's close this session and ignore all the current patches here. Thank you for your input. > >
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 26405fcfa499..ea3fddc74498 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1722,6 +1722,7 @@ static const struct of_device_id qcom_pcie_match[] = { { .compatible = "qcom,pcie-ipq8074-gen3", .data = &cfg_2_9_0 }, { .compatible = "qcom,pcie-msm8996", .data = &cfg_2_3_2 }, { .compatible = "qcom,pcie-qcs404", .data = &cfg_2_4_0 }, + { .compatible = "qcom,pcie-qcs9100", .data = &cfg_sc8280xp }, { .compatible = "qcom,pcie-sa8540p", .data = &cfg_sc8280xp }, { .compatible = "qcom,pcie-sa8775p", .data = &cfg_1_34_0}, { .compatible = "qcom,pcie-sc7280", .data = &cfg_1_9_0 },
Add support for QCS9100 SoC that uses controller version 5.90 reusing the 1.9.0 config. QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p platform use non-SCMI resource. In the future, the SA8775p platform will move to use SCMI resources and it will have new sa8775p-related device tree. Consequently, introduce "qcom,pcie-qcs9100" to the PCIe device match table. Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> --- drivers/pci/controller/dwc/pcie-qcom.c | 1 + 1 file changed, 1 insertion(+)