net: phy: broadcom: fix BCM54XX_SHD_SCR3_TRDDAPD value for BCM54810

Set the correct bit when checking for PHY_BRCM_DIS_TXCRXC_NOENRGY on the
BCM54810 PHY.

Fixes: 0ececcfc ("net: phy: broadcom: Allow BCM54810 to use bcm54xx_adjust_rxrefclk()")
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/broadcom.c

@@ -225,8 +225,12 @@ static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
 	else
 		val |= BCM54XX_SHD_SCR3_DLLAPD_DIS;
 
-	if (phydev->dev_flags & PHY_BRCM_DIS_TXCRXC_NOENRGY)
-		val |= BCM54XX_SHD_SCR3_TRDDAPD;
+	if (phydev->dev_flags & PHY_BRCM_DIS_TXCRXC_NOENRGY) {
+		if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM54810)
+			val |= BCM54810_SHD_SCR3_TRDDAPD;
+		else
+			val |= BCM54XX_SHD_SCR3_TRDDAPD;
+	}
 
 	if (orig != val)
 		bcm_phy_write_shadow(phydev, BCM54XX_SHD_SCR3, val);

include/linux/brcmphy.h

@@ -245,6 +245,7 @@
 #define BCM54810_EXP_BROADREACH_LRE_MISC_CTL_EN	(1 << 0)
 #define BCM54810_SHD_CLK_CTL			0x3
 #define BCM54810_SHD_CLK_CTL_GTXCLK_EN		(1 << 9)
+#define BCM54810_SHD_SCR3_TRDDAPD		0x0100
 
 /* BCM54612E Registers */
 #define BCM54612E_EXP_SPARE0		(MII_BCM54XX_EXP_SEL_ETC + 0x34)