[v2] Add PCIe3 and PCIe5 support for HAMOA-IOT-EVK board

[PATCH v2 0/4] Add PCIe3 and PCIe5 support for HAMOA-IOT-EVK board

Ziyue Zhang posted 4 patches 3 months, 1 week ago

Diff against v1 v3 v4
Download series mbox

There is a newer version of this series

arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts  | 83 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 79 ++++++++++++++++++++
2 files changed, 162 insertions(+)

Expand all Fold all

[PATCH v2 0/4] Add PCIe3 and PCIe5 support for HAMOA-IOT-EVK board

Posted by Ziyue Zhang 3 months, 1 week ago

This patch series adds support for PCIe3 and PCIe5 on the HAMOA-IOT-EVK
board.

PCIe3 is a Gen4 x8 slot intended for external GPU.
PCIe5 is a Gen3 x2 slot designed for external modem connectivity.

To enable these interfaces, the series introduces the necessary device
tree nodes and associated regulator definitions to ensure proper power
sequencing and functionality.

---
Changes in v2:
- Move PMIC gpio pins to patch set 4 (Krishna)
- Link to v1: https://lore.kernel.org/all/20250922075509.3288419-1-ziyue.zhang@oss.qualcomm.com/

Ziyue Zhang (4):
  arm64: dts: qcom: Add PCIe 5 support for HAMOA-IOT-SOM platform
  arm64: dts: qcom: Add PCIe 5 wwan regulator for HAMOA-IOT-EVK board
  arm64: dts: qcom: Add PCIe 3 support for HAMOA-IOT-SOM platform
  arm64: dts: qcom: Add PCIe 3 regulators for HAMOA-IOT-EVK board

 arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts  | 83 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 79 ++++++++++++++++++++
 2 files changed, 162 insertions(+)


base-commit: 131f3d9446a6075192cdd91f197989d98302faa6
-- 
2.34.1