Re: [PATCH v3] rockchip: rk3588s: Add support for ROC-PC-RK3588S

[Quentin Schulz <quentin.schulz@cherry.de>]

Hi Fabio,

On 7/23/26 1:31 PM, Fabio Estevam wrote:
> Hi Quentin,
> 
> On Thu, Jul 23, 2026 at 7:01 AM Quentin Schulz <quentin.schulz@cherry.de> wrote:
> 
>> Just to be sure this isn't an oversight, DWC3 is used for
>> usb_host0_xhci, which is enabled on ROC-PC-RK3588S. I see there are a
>> USB-A port marked as USB3 on the product datasheet, and also USB OTG
>> that is capable of doing USB3. I couldn't quickly find schematics to
>> verify what's what, so does the full USB-A marked as being USB3 capable
>> still working?
> 
> Personally, I am not using any of the two USB host ports in U-Boot.
> 
> USB host support in U-Boot can be added later if someone needs it.
> 

Fair enough.

>> It's actually ROC-RK3588S-PC (c.f.
>> https://wiki.t-firefly.com/en/ROC-RK3588S-PC/), I can fix this up when
>> applying if you want, if there's no need for a v4 based on feedback above.
> 
> Please fix this up while applying.
> 

Thanks!
Quentin