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

From
Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Date
2026-09-04 23:02:22
Also in
linux-arm-msm, linux-devicetree, linux-usb, lkml
Reply to
Krishna Kurapati, 2026-08-26
On Wed, Aug 26, 2026, Krishna Kurapati wrote:
quoted hunk ↗ jump to hunk
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 <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 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@synopsys.com>

BR,
Thinh
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Thread (14 messages) 14 messages, 5 authors, last reply 2026-09-04
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