diff options
| -rw-r--r-- | drivers/net/phy/dp83822.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/phy/dp83822.c b/drivers/net/phy/dp83822.c index 30f2616ab1c2..2d8275e59dcc 100644 --- a/drivers/net/phy/dp83822.c +++ b/drivers/net/phy/dp83822.c @@ -100,6 +100,7 @@ #define DP83822_WOL_CLR_INDICATION BIT(11) /* RCSR bits */ +#define DP83822_RMII_MODE_EN BIT(5) #define DP83822_RGMII_MODE_EN BIT(9) #define DP83822_RX_CLK_SHIFT BIT(12) #define DP83822_TX_CLK_SHIFT BIT(11) @@ -500,6 +501,16 @@ static int dp83826_config_init(struct phy_device *phydev) u16 val, mask; int ret; + if (phydev->interface == PHY_INTERFACE_MODE_RMII) + ret = phy_set_bits_mmd(phydev, DP83822_DEVADDR, MII_DP83822_RCSR, + DP83822_RMII_MODE_EN); + else + ret = phy_clear_bits_mmd(phydev, DP83822_DEVADDR, MII_DP83822_RCSR, + DP83822_RMII_MODE_EN); + + if (ret) + return ret; + if (dp83822->cfg_dac_minus != DP83826_CFG_DAC_MINUS_DEFAULT) { val = FIELD_PREP(DP83826_VOD_CFG1_MINUS_MDI_MASK, dp83822->cfg_dac_minus) | FIELD_PREP(DP83826_VOD_CFG1_MINUS_MDIX_MASK, |