This series adds document, phy, configs support for PCIe in QCS615. The series depend on the following devicetree and smmu. Base DT: https://lore.kernel.org/all/20241104-add_initial_support_for_qcs615-v5-0-9dde8d7b80b0@xxxxxxxxxxx/ APPS SMMU: https://lore.kernel.org/all/20241105032107.9552-1-quic_qqzhou@xxxxxxxxxxx/ Signed-off-by: Krishna chaitanya chundru <quic_krichai@xxxxxxxxxxx> Signed-off-by: Ziyue Zhang <quic_ziyuzhan@xxxxxxxxxxx> --- Have following changes: - Add compatible and phy compatible for qcs615 platform. - Add support for GEN3 x1 PCIe PHY found on Qualcomm QCS615 platform. - Add a new Document the QCS615 PCIe Controller - Add the compatible for QCS615 PCIe controller. - Add configurations in devicetree for PCIe, including registers, clocks, interrupts and phy setting sequence. - Add configurations in devicetree for PCIe, platform related gpios, PMIC regulators, etc. Changes in v2: - Update commit message for qcs615 phy - Update qcs615 phy, using lowercase hex - Removed redundant function - split the soc dtsi and the platform dts into two changes - Link to v1: https://lore.kernel.org/all/20241118082619.177201-1-quic_ziyuzhan@xxxxxxxxxxx/ Krishna chaitanya chundru (5): dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the QCS615 QMP PCIe PHY Gen3 x1 phy: qcom: qmp: Add phy register and clk setting for QCS615 PCIe dt-bindings: PCI: qcom: Document the QCS615 PCIe Controller PCI: qcom: Add QCS615 PCIe support arm64: dts: qcom: qcs615: enable pcie for qcs615 board dts Ziyue Zhang (1): arm64: dts: qcom: qcs615: enable pcie for qcs615 soc .../bindings/pci/qcom,pcie-qcs615.yaml | 161 ++++++++++++++++++ .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 2 + arch/arm64/boot/dts/qcom/qcs615-ride.dts | 42 +++++ arch/arm64/boot/dts/qcom/qcs615.dtsi | 158 +++++++++++++++++ drivers/pci/controller/dwc/pcie-qcom.c | 1 + drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 105 ++++++++++++ drivers/phy/qualcomm/phy-qcom-qmp-pcs-v2.h | 1 + 7 files changed, 470 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/qcom,pcie-qcs615.yaml base-commit: ee5d1329f3de0b8cb77084715c1179627a9d599c -- 2.34.1
