Signed-off-by: Ming Lei <ming....@canonical.com>
---
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 3039de2..73a3ced 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -27,6 +27,7 @@
#include <linux/of.h>
#include <linux/of_net.h>
#include <linux/of_device.h>
+#include <linux/of_mdio.h>
#include "stmmac.h"
#include "stmmac_platform.h"
@@ -216,6 +217,15 @@ static int stmmac_probe_config_dt(struct platform_device
*pdev,
plat->pmt = 1;
}
+ if (of_phy_is_fixed_link(np)) {
+ int ret = of_phy_register_fixed_link(np);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register fixed PHY\n");
+ return ret;
+ }
+ plat->phy_bus_name = "fixed";
+ }
+
if (of_device_is_compatible(np, "snps,dwmac-3.610") ||
of_device_is_compatible(np, "snps,dwmac-3.710")) {
plat->enh_desc = 1;
--
1.7.9.5
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