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WARM3d

[PATCH v3 0/3] arm64: dts: ti: use ti,am62-mcan compatible for m_can devices

From: Kendall Willis <hidden>
Date: 2026-09-12 21:32:44
Also in: linux-devicetree, lkml

This series prepends "ti,am62-mcan" compatible to the m_can devices in
the TI AM62 family of devices. By adding this compatible, this series
adds out-of-band wakeup support for m_can devices.

Dependency
----------
This series depends on the "can: m_can: introduce ti,am62-mcan compatible
for out-of-band wakeup" [1] series which implements the "ti,am62-mcan"
compatible in the m_can driver and dt bindings.

Testing
-------
Tested suspend/resume with CAN wakeup on AM62P SK EVM.

[1] https://lore.kernel.org/all/20260912-temp-v5-0-2e3201c02109@ti.com/ (local)

Signed-off-by: Kendall Willis <redacted>
---
Changes in v3:
- Renamed compatible from "ti,am62-m_can" to "ti,am62-mcan".
- Extended coverage to main domain m_can nodes in addition to MCU domain nodes.
- Link to v2: https://lore.kernel.org/r/20260902-smth-v2-0-b3678ca44c7b@ti.com (local)

Changes in v2:
- Removed "out-band-wakeup" device tree property.
- Add "ti,am62-m_can" compatible to m_can devices.
- Link to v1: https://lore.kernel.org/r/20260820-smth-v1-0-e1738a38d58e@ti.com (local)

---
Kendall Willis (3):
      arm64: dts: ti: k3-am62: use ti,am62-mcan compatible for m_can devices
      arm64: dts: ti: k3-am62a: use ti,am62-mcan compatible for m_can devices
      arm64: dts: ti: k3-am62p: use ti,am62-mcan compatible for m_can devices

 arch/arm64/boot/dts/ti/k3-am62-main.dtsi               | 2 +-
 arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi                | 4 ++--
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi              | 2 +-
 arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi               | 4 ++--
 arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi | 4 ++--
 arch/arm64/boot/dts/ti/k3-am62p-j722s-common-mcu.dtsi  | 4 ++--
 6 files changed, 10 insertions(+), 10 deletions(-)
---
base-commit: df2908090cda368b01ff43709f51890076c56157
change-id: 20260819-smth-6fb189fc148f

Best regards,
-- 
Kendall Willis [off-list ref]

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