[PATCH v5 0/2] Add PCIe support for IPQ5424
From: Manikanta Mylavarapu
Date: Thu Mar 06 2025 - 06:20:18 EST
This series adds support for enabling the PCIe host devices (PCIe0,
PCIe1, PCIe2, PCIe3) found on IPQ5424 platform. The PCIe0 & PCIe1
are 1-lane Gen3 host and PCIe2 & PCIe3 are 2-lane Gen3 host.
Changes in V5:
- Dependent dt-bindings patches [1], [2] from series [3] have been merged
in linux-next.
[1] https://lore.kernel.org/linux-arm-msm/20250206121803.1128216-4-quic_varada@xxxxxxxxxxx/
[2] https://lore.kernel.org/linux-arm-msm/20250206121803.1128216-6-quic_varada@xxxxxxxxxxx/
[3] https://lore.kernel.org/linux-arm-msm/20250206121803.1128216-1-quic_varada@xxxxxxxxxxx/
- dtsi
- Pick up R-b tag.
- Updated pcie node order based on unit address.
- Updated the dbi address space size from 0xf1d to 0xf1c
in all pcie controller nodes.
- Rebased on linux-next tip.
V4 can be found at:
https://lore.kernel.org/linux-arm-msm/20250213071912.2930066-1-quic_mmanikan@xxxxxxxxxxx/
V3 can be found at:
https://lore.kernel.org/linux-arm-msm/20250125035920.2651972-1-quic_mmanikan@xxxxxxxxxxx/
V2 can be found at:
https://lore.kernel.org/linux-arm-msm/20250115064747.3302912-1-quic_mmanikan@xxxxxxxxxxx/
V1 can be found at:
https://lore.kernel.org/linux-arm-msm/20241213134950.234946-1-quic_mmanikan@xxxxxxxxxxx/
Manikanta Mylavarapu (2):
arm64: dts: qcom: ipq5424: Add PCIe PHYs and controller nodes
arm64: dts: qcom: ipq5424: Enable PCIe PHYs and controllers
arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 41 +-
arch/arm64/boot/dts/qcom/ipq5424.dtsi | 514 +++++++++++++++++++-
2 files changed, 550 insertions(+), 5 deletions(-)
base-commit: 7ec162622e66a4ff886f8f28712ea1b13069e1aa
--
2.34.1