Re: [PATCH v2] arm64: dts: qcom: lemans-evk: Describe the PCIe M.2 Key E connector

[Wei Deng]

Hi Dmitry,

On Tue, Jun 16, 2026 at 03:28:11AM +0300, Dmitry Baryshkov wrote:
> On Mon, Jun 15, 2026 at 04:02:28PM +0530, Wei Deng wrote:
>> The lemans EVK has the PCIe M.2 Mechanical Key E connector to connect
>> wireless connectivity cards over PCIe and UART interfaces. Hence,
>> describe the connector node and link it with the PCIe 0 Root Port and
>> UART17 nodes through graph port/endpoint.
>>
>> Also add 'compatible = "pciclass,0604"' to the pcieport0 node in
>> lemans.dtsi to allow the PCI subsystem to associate the DT node with
>> the PCI-to-PCI bridge device.
>>
>> The M.2 Key E connector is powered by a 3.3V fixed regulator
>> (vreg_wcn_3p3) which is sourced from the board's 12V DC input rail
>> (vreg_dcin_12v). Both regulators are always-on and are required by the
>> pcie-m2-e-connector binding.
>>
>> Also add the serial1 = &uart17 alias, which is required for the
>> Bluetooth serdev device to be enumerated on the UART17 interface.
>>
>> Signed-off-by: Wei Deng <wei.deng@xxxxxxxxxxxxxxxx>
>> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>> ---
>> Changes in v2:
>> - Collected Reviewed-by tag and reorganized the patch
>
> Please don't send the patches as replies to the previous iterations.
> Each new revision should be in a separate thread.

Thanks for the feedback. I will make sure to start a new thread for
each new revision going forward.

>>
>> Link: https://lore.kernel.org/linux-arm-msm/20260608091702.3797437-2-wei.deng@xxxxxxxxxxxxxxxx/ [v1]
>>
>>  arch/arm64/boot/dts/qcom/lemans-evk.dts | 75 +++++++++++++++++++++++++
>>  arch/arm64/boot/dts/qcom/lemans.dtsi    |  1 +
>>  2 files changed, 76 insertions(+)
>>
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
>
>
> --
> With best wishes
> Dmitry

--
Best Regards,
Wei Deng