[PATCH 0/4] riscv: dts: spacemit: Enable USB and PCIe for K3 CoM260

From: Jennifer Berringer

Date: Mon Sep 28 2026 - 19:19:34 EST


This patchset enables USB 2.0, USB 3.0, PCIe, and rfkill for the K3
CoM260 Dev Kit board. This board has 4x USB 3.0 Type-A ports and three
M.2 slots which may be used for two NVMe drives, Wi-Fi, and Bluetooth.

The USB Type-C DRD port is not enabled here because the necessary
drivers have not yet been posted.

This is based on spacemit/dt-for-next. The USB patch depends on [1] and
the PCIe patch depends on [2], which in turn depends on [3] and [4].

[1] https://lore.kernel.org/spacemit/20260928205012.3689405-1-aurelien@xxxxxxxxxxx/
[2] https://lore.kernel.org/spacemit/20260727094726.890179-1-inochiama@xxxxxxxxx/
[3] https://lore.kernel.org/linux-phy/20260923023304.78428-1-inochiama@xxxxxxxxx/
[4] https://lore.kernel.org/spacemit/20260923015016.64069-1-inochiama@xxxxxxxxx/

James Morris (1):
riscv: dts: spacemit: k3-com260: keep dldo4 enabled

Jennifer Berringer (3):
riscv: dts: spacemit: k3-com260-ifx: Add USB nodes
riscv: dts: spacemit: k3-com260-ifx: Add PCIe nodes
riscv: dts: spacemit: k3-com260-ifx: Add rfkill nodes

.../riscv/boot/dts/spacemit/k3-com260-ifx.dts | 122 ++++++++++++++++++
arch/riscv/boot/dts/spacemit/k3-com260.dtsi | 1 +
arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi | 33 +++++
3 files changed, 156 insertions(+)


base-commit: 4947ee60bf48caddf5caefc08dbbc84d09fbbc6b
prerequisite-message-id: <20260727094726.890179-1-inochiama@xxxxxxxxx>
--
2.55.0