[PATCH v6 3/5] phy: snps-eusb2: Set phy type to EUSB2

Thinh Nguyen Thinh.Nguyen at synopsys.com
Fri Sep 4 16:02:05 PDT 2026


On Wed, Aug 26, 2026, Krishna Kurapati wrote:
> USB controllers like DWC3 are agnostic of the kind of phy (USB2/eUSB2)
> connected to it. Set the phy type to EUSB2 to let the controller know
> the phy type when queried during its probe.
> 
> Signed-off-by: Krishna Kurapati <krishna.kurapati at oss.qualcomm.com>
> ---
>  drivers/phy/phy-snps-eusb2.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/phy/phy-snps-eusb2.c b/drivers/phy/phy-snps-eusb2.c
> index f90bf7e95463..fe4ce9d752f7 100644
> --- a/drivers/phy/phy-snps-eusb2.c
> +++ b/drivers/phy/phy-snps-eusb2.c
> @@ -597,6 +597,8 @@ static int snps_eusb2_hsphy_probe(struct platform_device *pdev)
>  		return PTR_ERR(generic_phy);
>  	}
>  
> +	phy_set_type(generic_phy, PHY_TYPE_EUSB2);
> +
>  	dev_set_drvdata(dev, phy);
>  	phy_set_drvdata(generic_phy, phy);
>  
> 
> -- 
> 2.34.1
> 

Reviewed-by: Thinh Nguyen <Thinh.Nguyen at synopsys.com>

BR,
Thinh


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