diff options
Diffstat (limited to 'drivers/net/phy/dp83867.c')
| -rw-r--r-- | drivers/net/phy/dp83867.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c index 37fceaf9fa10..cf4455bbf888 100644 --- a/drivers/net/phy/dp83867.c +++ b/drivers/net/phy/dp83867.c @@ -95,6 +95,10 @@ #define DP83867_IO_MUX_CFG_CLK_O_SEL_MASK (0x1f << 8) #define DP83867_IO_MUX_CFG_CLK_O_SEL_SHIFT 8 +/* CFG3 bits */ +#define DP83867_CFG3_INT_OE BIT(7) +#define DP83867_CFG3_ROBUST_AUTO_MDIX BIT(9) + /* CFG4 bits */ #define DP83867_CFG4_PORT_MIRROR_EN BIT(0) @@ -410,12 +414,13 @@ static int dp83867_config_init(struct phy_device *phydev) phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_SGMIICTL, val); } + val = phy_read(phydev, DP83867_CFG3); /* Enable Interrupt output INT_OE in CFG3 register */ - if (phy_interrupt_is_valid(phydev)) { - val = phy_read(phydev, DP83867_CFG3); - val |= BIT(7); - phy_write(phydev, DP83867_CFG3, val); - } + if (phy_interrupt_is_valid(phydev)) + val |= DP83867_CFG3_INT_OE; + + val |= DP83867_CFG3_ROBUST_AUTO_MDIX; + phy_write(phydev, DP83867_CFG3, val); if (dp83867->port_mirroring != DP83867_PORT_MIRROING_KEEP) dp83867_config_port_mirroring(phydev); |