[PATCH v2 3/3] qcom_defconfig: Enable MSM8916 USB PHY + ChipIdea UDC

Balaji Selvanathan balaji.selvanathan at oss.qualcomm.com
Tue Jun 30 03:45:47 CEST 2026


Hi Sam,

Thanks for the patch.

On 5/27/2026 6:08 AM, Sam Day wrote:
> Now that the ChipIdea UDC driver supports USB Gadget driver model, we
> can enable it alongside the dwc3 generic driver.
>
> Signed-off-by: Sam Day <me at samcday.com>
> ---
>   configs/qcom_defconfig | 4 +++-
>   1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/configs/qcom_defconfig b/configs/qcom_defconfig
> index d0d54ec5a70..75e22f01f17 100644
> --- a/configs/qcom_defconfig
> +++ b/configs/qcom_defconfig
> @@ -108,7 +108,6 @@ CONFIG_DWC_ETH_QOS_QCOM=y
>   CONFIG_RGMII=y
>   CONFIG_PHY_MICREL=y
>   CONFIG_PHY_MICREL_KSZ90X1=y
> -CONFIG_PHY=y

Is this change related to the goal of this patch? Maybe we can have this 
as seperate patch?

Regards,

Balaji

>   CONFIG_PHY_QCOM_QMP_UFS=y
>   CONFIG_PHY_QCOM_QUSB2=y
>   CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y
> @@ -139,9 +138,12 @@ CONFIG_SYSRESET_QCOM_PSHOLD=y
>   CONFIG_USB=y
>   CONFIG_USB_XHCI_HCD=y
>   CONFIG_USB_XHCI_DWC3=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_MSM=y
>   CONFIG_USB_DWC3=y
>   CONFIG_USB_DWC3_GENERIC=y
>   CONFIG_USB_GADGET=y
> +CONFIG_CI_UDC=y
>   CONFIG_UFS=y
>   CONFIG_UFS_QCOM=y
>   CONFIG_VIDEO=y
>


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