diff options
| -rw-r--r-- | drivers/net/phy/icplus.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c index d66bd8d12599..c81f136ae670 100644 --- a/drivers/net/phy/icplus.c +++ b/drivers/net/phy/icplus.c @@ -128,12 +128,15 @@ static int ip1001_config_init(struct phy_device *phydev) if (c < 0) return c; - /* Additional delay (2ns) used to adjust RX clock phase - * at GMII/ RGMII interface */ - c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS); - c |= IP1001_PHASE_SEL_MASK; + if (phydev->interface == PHY_INTERFACE_MODE_RGMII) { + /* Additional delay (2ns) used to adjust RX clock phase + * at RGMII interface */ + c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS); + c |= IP1001_PHASE_SEL_MASK; + c = phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c); + } - return phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c); + return c; } static int ip101a_config_init(struct phy_device *phydev) |