[PATCH 0/2] arm64: dts: qcom: enable UARTs for robot expansion board

Canfeng Zhuang canfeng.zhuang at oss.qualcomm.com
Fri Mar 27 01:30:59 PDT 2026


The Qualcomm Lemans EVK and Monaco EVK boards expose a mezzanine
connector used by a motor control expansion board.

This expansion board hosts an MCU running NuttX and communicates with
Linux over UART, with all protocol handling done in userspace.

This series enables the required UARTs and assigns stable serial aliases
to ensure consistent device enumeration across platforms.

Canfeng Zhuang (2):
  arm64: dts: qcom: lemans-evk: enable UART0 for robot expansion board
  arm64: dts: qcom: monaco-evk: enable UART6 for robot expansion board

 arch/arm64/boot/dts/qcom/lemans-evk.dts | 5 +++++
 arch/arm64/boot/dts/qcom/monaco-evk.dts | 5 +++++
 2 files changed, 10 insertions(+)


base-commit: 46b513250491a7bfc97d98791dbe6a10bcc8129d
prerequisite-patch-id: a877aad0127409ffea7c0a7411968d336497b035
-- 
2.34.1




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