This series adds document, phy, configs support for PCIe in QCS8300. The series depend on the following devicetree. PCIe SMMU: https://lore.kernel.org/all/20250206-qcs8300-pcie-smmu-v1-1-8eee0e3585bc@xxxxxxxxxxx/ Have follwing changes: - Document the QMP PCIe PHY on the QCS8300 platform. - Add dedicated schema for the PCIe controllers found on QCS8300. - Add compatible for qcs8300 platform. - Add configurations in devicetree for PCIe0, including registers, clocks, interrupts and phy setting sequence. - Add configurations in devicetree for PCIe1, including registers, clocks, interrupts and phy setting sequence. Signed-off-by: Krishna chaitanya chundru <quic_krichai@xxxxxxxxxxx> Signed-off-by: Ziyue Zhang <quic_ziyuzhan@xxxxxxxxxxx> --- Changes in v4: - Add received tag - Fixed compile error found by kernel test robot - Link to v3: https://lore.kernel.org/lkml/202412211301.bQO6vXpo-lkp@xxxxxxxxx/T/#mdd63e5be39acbf879218aef91c87b12d4540e0f7 Changes in v3: - Add received tag(Rob & Dmitry) - Update pcie_phy in gcc node to soc dtsi(Dmitry & Konrad) - remove pcieprot0 node(Konrad & Mani) - Fix format comments(Konrad) - Update base-commit to tag: next-20241213(Bjorn) - Corrected of_device_id.data from 1.9.0 to 1.34.0. - Link to v2: https://lore.kernel.org/all/20241128081056.1361739-1-quic_ziyuzhan@xxxxxxxxxxx/ Changes in v2: - Fix some format comments and match the style in x1e80100(Konrad) - Add global interrupt for PCIe0 and PCIe1(Konrad) - split the soc dtsi and the platform dts into two changes(Konrad) - Link to v1: https://lore.kernel.org/all/20241114095409.2682558-1-quic_ziyuzhan@xxxxxxxxxxx/ Ziyue Zhang (8): dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the QCS8300 QMP PCIe PHY Gen4 x2 phy: qcom-qmp-pcie: add dual lane PHY support for QCS8300 dt-bindings: PCI: qcom,pcie-sa8775p: document qcs8300 PCI: qcom: Add QCS8300 PCIe support arm64: dts: qcom: qcs8300: enable pcie0 arm64: dts: qcom: qcs8300: enable pcie0 interface arm64: dts: qcom: qcs8300: enable pcie1 arm64: dts: qcom: qcs8300: enable pcie1 interface .../bindings/pci/qcom,pcie-sa8775p.yaml | 7 +- .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 2 + arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 80 +++++ arch/arm64/boot/dts/qcom/qcs8300.dtsi | 289 +++++++++++++++++- drivers/pci/controller/dwc/pcie-qcom.c | 1 + drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 89 ++++++ 6 files changed, 465 insertions(+), 3 deletions(-) base-commit: cd3215bbcb9d4321def93fea6cfad4d5b42b9d1d -- 2.34.1
