[PATCH] rockchip: rk3588-rock-5b: Remove USB-C controller from u-boot.dtsi

Jonas Karlman jonas at kwiboo.se
Fri Feb 13 18:42:32 CET 2026


Hi Quentin,

On 2/13/2026 6:17 PM, Quentin Schulz wrote:
> Hi Jonas,
> 
> On 1/26/26 10:55 PM, Jonas Karlman wrote:
> 
> [...]
> 
>> -&usb_host0_xhci {
>> -	dr_mode = "peripheral";
>> -	maximum-speed = "high-speed";
> 
> This is not set anymore after this patch is applied (dr_mode = otg and 
> no maximum-speed). Please keep this part as is and if actually fine to 
> remove, have a separate commit motivating the removal.

I disagree, these props may differ but the function they result in for
U-Boot is the same, i.e. ums and rockusb commands can be used before and
after this patch.

The board u-boot.dtsi included something minimal required to have ums
and rockusb working, this can fully be replaced with upstream DT and
U-Boot functionality stay the same. Something I think current commit
message is already covering.

Regards,
Jonas

> Cheers,
> Quentin



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