#define MVPP22_GMAC_CTRL_4_REG                 0x90
 #define     MVPP22_CTRL4_EXT_PIN_GMII_SEL      BIT(0)
 #define     MVPP22_CTRL4_DP_CLK_SEL            BIT(5)
-#define     MVPP22_CTRL4_SYNC_BYPASS           BIT(6)
+#define     MVPP22_CTRL4_SYNC_BYPASS_DIS       BIT(6)
 #define     MVPP22_CTRL4_QSGMII_BYPASS_ACTIVE  BIT(7)
 
 /* Per-port XGMAC registers. PPv2.2 only, only for GOP port 0,
        else
                val &= ~MVPP22_CTRL4_EXT_PIN_GMII_SEL;
        val &= ~MVPP22_CTRL4_DP_CLK_SEL;
-       val |= MVPP22_CTRL4_SYNC_BYPASS;
+       val |= MVPP22_CTRL4_SYNC_BYPASS_DIS;
        val |= MVPP22_CTRL4_QSGMII_BYPASS_ACTIVE;
        writel(val, port->base + MVPP22_GMAC_CTRL_4_REG);
 }