Re: [PATCH RFC 1/3] arm64: dts: qcom: nord: Add Ethernet support

[Konrad Dybcio]

On 11/4/26 8:59 AM, Shawn Guo wrote:
> On Mon, Nov 02, 2026 at 04:01:03PM +0100, Konrad Dybcio wrote:
>> On 11/1/26 9:04 AM, Shawn Guo wrote:
>>> From: Mohd Ayaan Anwar <mohd.anwar@xxxxxxxxxxxxxxxx>
>>>
>>> Describe both Nord 10-Gbps Ethernet controllers, including their XPCS and
>>> SerDes blocks, clocks, resets, power domains, interconnects, SMMU streams
>>> and DMA queues.
>>>
>>> Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@xxxxxxxxxxxxxxxx>
>>> Signed-off-by: Shawn Guo <shengchao.guo@xxxxxxxxxxxxxxxx>
>>> ---
>>
>> [...]
>>
>>> +	phys = <&serdes0>;
>>> +	phy-names = "serdes";
>>
>> I believe this holds for both GearVM and embedded, so you can move
>> it to the common DTSI
> 
> No, this doesn't apply to GearVM. The SerDes is owned entirely by the SCMI
> server firmware for GearVM variant. LDOs, clkref, reset, and the per-speed
> PLL/RX/TX programming driven by an SCMI perf domain whose level is
> the link speed.

Right, but I meant the assignment to the EMACs specifically

Konrad