[PATCH v6 4/5] phy: qcom: m31-eusb2: Set phy type to EUSB2
From: Krishna Kurapati
Date: Wed Aug 26 2026 - 13:17:01 EST
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@xxxxxxxxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-m31-eusb2.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-m31-eusb2.c b/drivers/phy/qualcomm/phy-qcom-m31-eusb2.c
index 0bec8657149c..7e6b16b6952b 100644
--- a/drivers/phy/qualcomm/phy-qcom-m31-eusb2.c
+++ b/drivers/phy/qualcomm/phy-qcom-m31-eusb2.c
@@ -277,6 +277,8 @@ static int m31eusb2_phy_probe(struct platform_device *pdev)
return dev_err_probe(dev, PTR_ERR(phy->phy),
"failed to create phy\n");
+ phy_set_type(phy->phy, PHY_TYPE_EUSB2);
+
ret = devm_regulator_bulk_get_const(dev, M31_EUSB_NUM_VREGS,
m31_eusb_phy_vregs, &phy->vregs);
if (ret)
--
2.34.1