Re: [PATCH v4 4/4] arm64: dts: qcom: Add IMDT QCS8550 SBC

[Konrad Dybcio]

On 6/29/26 12:25 PM, William Bright wrote:
> On Fri, Jun 26, 2026 at 05:18:20PM +0200, Konrad Dybcio wrote:

[...]

> The PCIe switch we are using is a NXP CBTU02044HEJ, this is a simple
> 1->2 switch that is not PCIe enumerable. Given that there isn't support
> for this IC already in the kernel and that it will take quite a few
> weeks/months for me to cobble something together, I am thinking that it
> might make sense to drop PCIe support from this patch-series in V5 and
> then submit a seperate patch-series with a driver and bindings for this
> IC whenever I get something working. Are you OK with this?

Sure

I'm a bit curious why do you have a switch there in the first
place - is there anything else connected to the other port?

Would you like for that to be switchable at runtime?

+Mani will probably be interested

Konrad