[PATCH v3 0/4] Add i.MX943 PCIe supports

From: Richard Zhu

Date: Mon Mar 09 2026 - 04:44:10 EST


This patch-set adds i.MX943 PCIe supports on EVK board. Please pay
attention to that it relies on the patch-set[1], and the PCIe1 port on
the EVK board relies on the {2].

Both of them are included in the v7.0 kernel.
[1] https://lore.kernel.org/imx/176649331066.523506.9443864112044699350.b4-ty@xxxxxxxxxx/
[2] https://lore.kernel.org/imx/inzg46tc2fwsajxq4vzdyuiq7krzy6xtcg2mjaieninz7zsmgm@mtdjr4tuegpq/

Changes in v3:
- Fix build warning in the dtbs_check.

Changes in v2:
- Refine the nodes sequence refer to Frank's comments.
- Rely on [3], and remove the duplacated codes mentioned by Sherry.
[3] https://patchwork.kernel.org/project/imx/patch/20260204022306.2372889-1-sherry.sun@xxxxxxx/

[PATCH v3 1/4] dt-bindings: PCI: pci-imx6: Fix build warning after
[PATCH v3 2/4] arm64: dts: imx94: add pcie0 and pcie0-ep supports
[PATCH v3 3/4] arm64: dts: imx943: add pcie1 and pcie1-ep supports
[PATCH v3 4/4] arm64: dts: imx943-evk: Add pcie[0,1] and pcie-ep[0,1]

Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml | 4 ++--
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 3 ++-
arch/arm64/boot/dts/freescale/Makefile | 4 ++++
arch/arm64/boot/dts/freescale/imx94.dtsi | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/freescale/imx943-evk.dts | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/freescale/imx943.dtsi | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
6 files changed, 251 insertions(+), 3 deletions(-)