[PATCH 1/1] net: phy: Do not do CL22 phy reset before ethernet phy driver probe

Sky Huang SkyLake.Huang at mediatek.com
Mon Oct 14 09:06:11 CEST 2024


From: "SkyLake.Huang" <skylake.huang at mediatek.com>

Remove unnecessary CL22 phy reset before ethernet phy driver
probe. Lots of ethernet phys requires driver to load firmware.
Before that, CL22 phy reset may lead to malfunction.

Signed-off-by: SkyLake.Huang <skylake.huang at mediatek.com>
---
 drivers/net/phy/phy.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 716a1d46111..e6fed8c41d7 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -839,8 +839,6 @@ struct phy_device *phy_find_by_mask(struct mii_dev *bus, uint phy_mask)
 static void phy_connect_dev(struct phy_device *phydev, struct udevice *dev,
 			    phy_interface_t interface)
 {
-	/* Soft Reset the PHY */
-	phy_reset(phydev);
 	if (phydev->dev && phydev->dev != dev) {
 		printf("%s:%d is connected to %s.  Reconnecting to %s\n",
 		       phydev->bus->name, phydev->addr,
-- 
2.45.2



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