Re: [PATCH] phy: spacemit: enable K1 USB 2.0 PHY by default on ARCH_SPACEMIT
From: Yixun Lan
Date: Tue Aug 25 2026 - 18:28:11 EST
Hi Bruno,
On 07:21 Tue 25 Aug , Bruno Banelli wrote:
> PHY_SPACEMIT_K1_PCIE has "default ARCH_SPACEMIT", but
> PHY_SPACEMIT_K1_USB2, twelve lines below it in the same file, does not.
> Since the symbol is also absent from arch/riscv/configs/defconfig, a
> plain "make defconfig" build for a SpacemiT K1 board ends up with the
> USB 2.0 PHY driver disabled.
>
> dwc3-generic-plat needs that PHY, so the result is a kernel with no
> working USB at all on boards such as the Milk-V Jupiter, where all four
> USB 3.0 type-A ports hang off the single dwc3 controller.
>
> Give it the same default as its sibling.
>
> Signed-off-by: Bruno Banelli <bbanelli@xxxxxxxxx>
Looks good to me
Reviewed-by: Yixun Lan <dlan@xxxxxxxxxx>
--
Yixun Lan (dlan)