+static int rb2011_get_port_link(unsigned port)
+{
+ if (port != 6)
+ return -EINVAL;
+
+ /* The Loss of signal line is active low */
+ return !gpio_get_value(RB2011_GPIO_SFP_LOS);
+}
+
+static void __init rb2011_sfp_init(void)
+{
+ gpio_request_one(RB2011_GPIO_SFP_LOS, GPIOF_IN, "SFP LOS");
+
+ rb2011_ar8327_pad6_cfg.mode = AR8327_PAD_MAC_SGMII;
+
+ rb2011_ar8327_data.pad6_cfg = &rb2011_ar8327_pad6_cfg;
+
+ rb2011_ar8327_sgmii_cfg.sgmii_ctrl = 0xc70167d0;
+ rb2011_ar8327_sgmii_cfg.serdes_aen = true;
+
+ rb2011_ar8327_data.sgmii_cfg = &rb2011_ar8327_sgmii_cfg;
+
+ rb2011_ar8327_data.port6_cfg.force_link = 1;
+ rb2011_ar8327_data.port6_cfg.speed = AR8327_PORT_SPEED_1000;
+ rb2011_ar8327_data.port6_cfg.duplex = 1;
+
+ rb2011_ar8327_data.get_port_link = rb2011_get_port_link;
+}
+