Add option for enabling RMII phy mode.
Reviewed-by: Florian Fainelli <[email protected]>
Signed-off-by: Wei Liang Lim <[email protected]>
Signed-off-by: Dinh Nguyen <[email protected]>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index d466e33635b0..75a6471db76c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -251,6 +251,9 @@ static int socfpga_dwmac_set_phy_mode(struct socfpga_dwmac
*dwmac)
case PHY_INTERFACE_MODE_SGMII:
val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII;
break;
+ case PHY_INTERFACE_MODE_RMII:
+ val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII;
+ break;
default:
dev_err(dwmac->dev, "bad phy mode %d\n", phymode);
return -EINVAL;
--
2.20.0
