Re: [PATCH 2/2] arm64: dts: rockchip: Fix USB hub phy-supply config for NanoPC-T6 LTS

[Diederik de Haas]

On Wed Jun 10, 2026 at 10:04 AM CEST, Diederik de Haas wrote:
> The MTT USB 2.0 hub is connected to the SoC's USB20 HOST1, so the phy-supply
> belongs to u2phy3_host, not u2phy2_host as that is for USB20 HOST0.
>
> Fixes: db1dcbe5f752 ("arm64: dts: rockchip: add NanoPC-T6 LTS")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Diederik de Haas <diederik@xxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
> index 0ee67ee24f3c..0e15a2e1f2ff 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
> @@ -38,6 +38,6 @@ usb20_host_pwren: usb20-host-pwren {
>  	};
>  };
>  
> -&u2phy2_host {
> +&u2phy3_host {
>  	phy-supply = <&vcc5v0_usb20_host>;
>  };

Please drop this patch.
I was hoping to confirm this with an M.2 WiFi+BT card, but let's say the
results were kinda disappointing (to put it mildly).

Diederik