[U-Boot] [PATCH 4/4] net: dm: fec: Obtain the transceiver type from the DT
Martin Fuzzey
martin.fuzzey at flowbird.group
Thu Oct 4 17:59:21 UTC 2018
The DT property "phy-mode" already provides the transceiver type.
Use it so that we do not have to also set CONFIG_FEC_XCV_TYPE
Signed-off-by: Martin Fuzzey <martin.fuzzey at flowbird.group>
---
drivers/net/fec_mxc.c | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 4a5555e..e3fc595 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -1312,8 +1312,27 @@ static int fecmxc_probe(struct udevice *dev)
}
priv->bus = bus;
- priv->xcv_type = CONFIG_FEC_XCV_TYPE;
priv->interface = pdata->phy_interface;
+ switch (priv->interface) {
+ case PHY_INTERFACE_MODE_MII:
+ priv->xcv_type = MII100;
+ break;
+ case PHY_INTERFACE_MODE_RMII:
+ priv->xcv_type = RMII;
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ case PHY_INTERFACE_MODE_RGMII_ID:
+ case PHY_INTERFACE_MODE_RGMII_RXID:
+ case PHY_INTERFACE_MODE_RGMII_TXID:
+ priv->xcv_type = RGMII;
+ break;
+ default:
+ priv->xcv_type = CONFIG_FEC_XCV_TYPE;
+ printf("Unsupported interface type %d defaulting to %d\n",
+ priv->interface, priv->xcv_type);
+ break;
+ }
+
ret = fec_phy_init(priv, dev);
if (ret)
goto err_phy;
--
1.9.1
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