ar71xx: enable SGMII fixup on Mikrotik wAP AC

[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-rbspi.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
index 96511a40808f9c40b35393f5406c2437f68c3dd8..6bb42c78e3c9e253492c87173ccc03e59b71af53 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
@@ -512,6 +512,18 @@ static struct platform_device rbwapgsc_phy_device = {
        },
 };
 
+static struct at803x_platform_data rbwapgsc_at803x_data = {
+       .override_sgmii_aneg = 1,
+};
+
+static struct mdio_board_info rbwapgsc_mdio_info[] = {
+       {
+               .bus_id = "gpio-1",
+               .mdio_addr = RBWAPGSC_MDIO_PHYADDR,
+               .platform_data = &rbwapgsc_at803x_data,
+       },
+};
+
 /* RB911L GPIOs */
 #define RB911L_GPIO_BTN_RESET  15
 #define RB911L_GPIO_LED_1      13
@@ -1106,10 +1118,14 @@ static void __init rbwapgsc_setup(void)
 
        platform_device_register(&rbwapgsc_phy_device);
 
+       mdiobus_register_board_info(rbwapgsc_mdio_info,
+                                   ARRAY_SIZE(rbwapgsc_mdio_info));
+
        ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 0);
        ath79_eth1_data.mii_bus_dev = &rbwapgsc_phy_device.dev;
        ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
        ath79_eth1_data.phy_mask = BIT(RBWAPGSC_MDIO_PHYADDR);
+       ath79_eth1_data.enable_sgmii_fixup = 1;
        ath79_eth1_pll_data.pll_1000 = 0x03000101;
        ath79_eth1_pll_data.pll_100 = 0x80000101;
        ath79_eth1_pll_data.pll_10 = 0x80001313;