diff options
| author | Boon Khai Ng <[email protected]> | 2026-03-12 19:22:47 +0800 |
|---|---|---|
| committer | Jerome Forissier <[email protected]> | 2026-03-31 16:43:28 +0200 |
| commit | a40defd46a636fcdb38a5cfe4a354ace1730dbe1 (patch) | |
| tree | 0ae2263a04d2b5282c3949674a7f2fedae1fa239 /drivers | |
| parent | 6e30330d7ac1b708772b1f5c2afae4bbec7c9678 (diff) | |
phy: micrel: ksz90x1: Issue PHY soft reset during configuration
- Add a call to phy_reset() in ksz9031_config() to ensure the PHY is
properly reset during initialization.
- This clears the power-down bit and ensures the PHY recovers correctly
after Linux reboot.
Tested on Agilex5 hardware with KSZ90X1 PHY.
Signed-off-by: Boon Khai Ng <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/micrel_ksz90x1.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/phy/micrel_ksz90x1.c b/drivers/net/phy/micrel_ksz90x1.c index f357e0f1c77..1a7116f4ddd 100644 --- a/drivers/net/phy/micrel_ksz90x1.c +++ b/drivers/net/phy/micrel_ksz90x1.c @@ -407,6 +407,9 @@ static int ksz9031_config(struct phy_device *phydev) if (ret) return ret; + /* soft reset */ + phy_reset(phydev); + ksz90x1_workaround_asymmetric_pause(phydev); /* add an option to disable the gigabit feature of this PHY */ |