Re: [PATCH] riscv: defconfig: enable dwc3 and the SpacemiT K1 thermal sensor

From: Yixun Lan

Date: Tue Aug 25 2026 - 18:49:13 EST


Hi Bruno,

On 07:22 Tue 25 Aug , Bruno Banelli wrote:
> Two blocks on SpacemiT K1 boards are unreachable from a stock defconfig
> build:
>
> - USB_DWC3 is not enabled, so the dwc3 controller that drives all of
> the USB 3.0 ports on boards like the Milk-V Jupiter never probes.
>
> - SPACEMIT_K1_TSENSOR has no default in its Kconfig and is not listed
> here, so a K1 board comes up with no temperature readings at all,
> even though k1.dtsi describes five thermal zones.
>
> Enable both.
>
The patch itself looks good to me, but since it deal with two diferent drivers
So, can you split it into two patches? which easy to review and manage

> Signed-off-by: Bruno Banelli <bbanelli@xxxxxxxxx>
> ---
> arch/riscv/configs/defconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 04ae305d5..03d9ac2f7 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -209,6 +209,8 @@ CONFIG_USB=y
> CONFIG_USB_OTG=y
> CONFIG_USB_XHCI_HCD=y
> CONFIG_USB_XHCI_PLATFORM=y
> +CONFIG_USB_DWC3=y
> +CONFIG_USB_DWC3_GENERIC_PLAT=y
> CONFIG_USB_EHCI_HCD=y
> CONFIG_USB_EHCI_HCD_PLATFORM=y
> CONFIG_USB_OHCI_HCD=y
> @@ -260,6 +262,7 @@ CONFIG_CLK_SOPHGO_SG2042_PLL=y
> CONFIG_CLK_SOPHGO_SG2042_CLKGEN=y
> CONFIG_CLK_SOPHGO_SG2042_RPGATE=y
> CONFIG_SPACEMIT_K1_CCU=y
> +CONFIG_SPACEMIT_K1_TSENSOR=y
> CONFIG_SPACEMIT_K3_CCU=y
> CONFIG_SUN8I_DE2_CCU=m
> CONFIG_SUN50I_IOMMU=y
>
> base-commit: 66498c75b4f8017f62d720d9b59675bdf3abce91
> --
> 2.43.0
>

--
Yixun Lan (dlan)