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net: xilinx: Use mdio_register_seq() to support multiple instances

Browse source 
axi_emac, emaclite and gem have the same issue with registering
multiple instances with mdio busses. mdio bus name has to be uniq but
drivers are setting up only one name for all.
Use mdio_register_seq() and pass dev->seq number to allow multiple
mdio instances registration.

Reported-by: Phani Kiran Kara <phanikiran.kara@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Series-to: u-boot
Series-cc: Phani Kiran Kara <phanikiran.kara@gmail.com>
This commit is contained in:
Michal Simek 2016-12-08 10:25:44 +01:00
parent f1a88cf6af
commit b63cb3abbc
3 changed files with 3 additions and 6 deletions
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3
drivers/net/xilinx_axi_emac.c
View file

@ -648,9 +648,8 @@ static int axi_emac_probe(struct udevice *dev)
priv->bus->read = axiemac_miiphy_read;
priv->bus->write = axiemac_miiphy_write;
priv->bus->priv = priv;
strcpy(priv->bus->name, "axi_emac");
ret = mdio_register(priv->bus);
ret = mdio_register_seq(priv->bus, dev->seq);
if (ret)
return ret;

3
drivers/net/xilinx_emaclite.c
View file

@ -566,9 +566,8 @@ static int emaclite_probe(struct udevice *dev)
emaclite->bus->read = emaclite_miiphy_read;
emaclite->bus->write = emaclite_miiphy_write;
emaclite->bus->priv = emaclite;
strcpy(emaclite->bus->name, "emaclite");
ret = mdio_register(emaclite->bus);
ret = mdio_register_seq(emaclite->bus, dev->seq);
if (ret)
return ret;

3
drivers/net/zynq_gem.c
View file

@ -647,9 +647,8 @@ static int zynq_gem_probe(struct udevice *dev)
priv->bus->read = zynq_gem_miiphy_read;
priv->bus->write = zynq_gem_miiphy_write;
priv->bus->priv = priv;
strcpy(priv->bus->name, "gem");
ret = mdio_register(priv->bus);
ret = mdio_register_seq_name(priv->bus, dev->seq);
if (ret)
return ret;