Adding Joe On 04/11/2016 07:18 AM, Dan Murphy wrote: > Add the ability to read the phy-handle node of the > cpsw slave. Upon reading this handle the phy-id > can be stored based on the reg node in the DT. > > The phy-handle also needs to be stored and passed > to the phy to access any phy data that is available. > > Signed-off-by: Dan Murphy <dmur...@ti.com> > --- > > v5 - Fix checkpatch warning no spaces before tabs and typo is subject - > https://patchwork.ozlabs.org/patch/608082/ > > drivers/net/cpsw.c | 18 ++++++++++++++++-- > include/cpsw.h | 1 + > 2 files changed, 17 insertions(+), 2 deletions(-) > > diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c > index 7104754..8ee33a6 100644 > --- a/drivers/net/cpsw.c > +++ b/drivers/net/cpsw.c > @@ -965,6 +965,9 @@ static int cpsw_phy_init(struct cpsw_priv *priv, struct > cpsw_slave *slave) > phydev->supported &= supported; > phydev->advertising = phydev->supported; > > + if (slave->data->phy_of_handle) > + phydev->dev->of_offset = slave->data->phy_of_handle; > + > priv->phydev = phydev; > phy_config(phydev); > > @@ -1217,8 +1220,19 @@ static int cpsw_eth_ofdata_to_platdata(struct udevice > *dev) > if (phy_mode) > priv->data.slave_data[slave_index].phy_if = > phy_get_interface_by_name(phy_mode); > - fdtdec_get_int_array(fdt, subnode, "phy_id", phy_id, 2); > - priv->data.slave_data[slave_index].phy_addr = phy_id[1]; > + > + priv->data.slave_data[slave_index].phy_of_handle = > + fdtdec_lookup_phandle(fdt, subnode, > "phy-handle"); > + > + if (priv->data.slave_data[slave_index].phy_of_handle) { > + priv->data.slave_data[slave_index].phy_addr = > + fdtdec_get_int(gd->fdt_blob, > + > priv->data.slave_data[slave_index].phy_of_handle, > + "reg", -1); > + } else { > + fdtdec_get_int_array(fdt, subnode, "phy_id", > phy_id, 2); > + priv->data.slave_data[slave_index].phy_addr = > phy_id[1]; > + } > slave_index++; > } > > diff --git a/include/cpsw.h b/include/cpsw.h > index cf1d30b..ff95cd8 100644 > --- a/include/cpsw.h > +++ b/include/cpsw.h > @@ -21,6 +21,7 @@ struct cpsw_slave_data { > u32 sliver_reg_ofs; > int phy_addr; > int phy_if; > + int phy_of_handle; > }; > > enum {
-- ------------------ Dan Murphy _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
