]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
arm64: dts: qcom: lemans-evk: enable UART0 for robot expansion board
authorCanfeng Zhuang <canfeng.zhuang@oss.qualcomm.com>
Fri, 27 Mar 2026 08:31:00 +0000 (16:31 +0800)
committerBjorn Andersson <andersson@kernel.org>
Mon, 30 Mar 2026 13:31:45 +0000 (08:31 -0500)
commit0be638f326c2015ae9406f4238d9bc54b5b7a584
treed91f7a8651c2140317db3f7c22866405debe0ba3
parente46b48b853122626806d989d5db4ce97eaaac2ca
arm64: dts: qcom: lemans-evk: enable UART0 for robot expansion board

The lemans-evk mezzanine connector supports a robot expansion board that
requires UART0, which is currently disabled. This prevents the expansion
board from exchanging data and control commands.

Enable UART0 and assign the serial2 alias to provide stable device
enumeration for the expansion board.

Signed-off-by: Canfeng Zhuang <canfeng.zhuang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260327083101.1343613-2-canfeng.zhuang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/lemans-evk.dts