Re: [PATCH 03/12] arm64: dts: qcom: qcs6490-radxa-dragon-q6a: Enable USB 3.0 and HDMI ports

From: Konrad Dybcio

Date: Mon Apr 13 2026 - 06:36:46 EST


On 4/12/26 5:14 AM, Xilin Wu wrote:
> On 4/8/2026 5:03 PM, Konrad Dybcio wrote:
>> On 4/7/26 5:19 PM, Xilin Wu wrote:
>>> This board doesn't feature a regular Type-C port. The usb_1_qmpphy's
>>
>> I guess the receptacle on board is power-only?
>
> Yes. The Type-C port is power only.

[...]

>>> +&mdss_dp {
>>> +    sound-name-prefix = "Display Port0";
>>
>> Hmmmmm.. other platforms call it "DisplayPort0" (without a space)..
>> But I suppose this name needs to match UCM..
>>
>> We'd also normally push this property to the SoC DTSI
>
> Actually I don't think the name is used in UCM. I can rename it and push the property to SoC DTSI if necessary.

Let's do that

Konrad