Re: [PATCH v4] arm64: dts: qcom: sm7125-samsung: add initial device tree

[Konrad Dybcio]

On 10/21/26 5:00 PM, Erikas Bitovtas wrote:
>>>> Have you tried using the bus through the normal QUP driver path?
>>>>
>>> No, I haven't. GPI DMA support for this platform is not yet upstream.
>>
>> It's a copy-paste job, try it out please.
>>
> 
> The pinctrl driver for SC7180 has no QUPv3 mux for 51 and 52 GPIOs. I
> also tried checking devcfg.mbn of my device using qc-devcfg-parser, but
> it printed limited information:
> https://bpa.st/PEZED3BN3JGND6HS6BOGNHQG7I>>>> +&usb_1 {

I checked the hw spec and indeed there's no QUP routed there.

Konrad