# \[PATCH v7 3/5\] phy: snps-eusb2: Set phy type to EUSB2

- From: Krishna Kurapati \<hidden\>
- Date: 2026-09-05 15:29:36 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2026/09/17518834
- Thread: https://ratatoskr.run/linux-phy/2026/09/17518831/t.md

```text
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.

Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Krishna Kurapati <redacted>
---
 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 af4fa17ac6cb..ab405108c727 100644
--- a/drivers/phy/phy-snps-eusb2.c
+++ b/drivers/phy/phy-snps-eusb2.c
@@ -596,6 +596,8 @@ 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

```