drivers: net: cpsw-common: add support for reading mac address for dra7 and am437x platforms

Adding support for reading mac address using syscon driver for
dra7 and am437x platforms

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/ti/cpsw-common.c

@@ -87,6 +87,12 @@ int ti_cm_get_macid(struct device *dev, int slave, u8 *mac_addr)
 	if (of_device_is_compatible(dev->of_node, "ti,dm816-emac"))
 		return cpsw_am33xx_cm_get_macid(dev, 0x30, slave, mac_addr);
 
+	if (of_machine_is_compatible("ti,am4372"))
+		return cpsw_am33xx_cm_get_macid(dev, 0x630, slave, mac_addr);
+
+	if (of_machine_is_compatible("ti,dra7"))
+		return davinci_emac_3517_get_macid(dev, 0x514, slave, mac_addr);
+
 	dev_err(dev, "incompatible machine/device type for reading mac address\n");
 	return -ENOENT;
 }