Hi Joe/Michal, Can you please take it up if it is fine.
Thanks, Siva > -----Original Message----- > From: Siva Durga Prasad Paladugu [mailto:siva.durga.palad...@xilinx.com] > Sent: Monday, July 16, 2018 6:26 PM > To: u-boot@lists.denx.de > Cc: Michal Simek <mich...@xilinx.com>; joe.hershber...@ni.com; > grygorii.stras...@ti.com; Siva Durga Prasad Paladugu > <siva...@xilinx.com>; Vipul Kumar <vip...@xilinx.com> > Subject: [UBOOT PATCH v2] net: zynq_gem: convert to use livetree > > This patch updates the zynq gem driver to support livetree. > > Signed-off-by: Siva Durga Prasad Paladugu > <siva.durga.palad...@xilinx.com> > Signed-off-by: Vipul Kumar <vipul.ku...@xilinx.com> > --- > Changes for v2: > - Note that this patch is based on below two series. > https://patchwork.ozlabs.org/cover/936370/ > and > https://patchwork.ozlabs.org/cover/936380/ > --- > drivers/net/zynq_gem.c | 30 ++++++++++++++---------------- > 1 file changed, 14 insertions(+), 16 deletions(-) > > diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index > 0f56cda..68d1c2f 100644 > --- a/drivers/net/zynq_gem.c > +++ b/drivers/net/zynq_gem.c > @@ -178,7 +178,7 @@ struct zynq_gem_priv { > struct zynq_gem_regs *iobase; > phy_interface_t interface; > struct phy_device *phydev; > - int phy_of_handle; > + ofnode phy_of_node; > struct mii_dev *bus; > struct clk clk; > u32 max_speed; > @@ -348,9 +348,7 @@ static int zynq_phy_init(struct udevice *dev) > } > > priv->phydev->advertising = priv->phydev->supported; > - > - if (priv->phy_of_handle > 0) > - priv->phydev->node = offset_to_ofnode(priv- > >phy_of_handle); > + priv->phydev->node = priv->phy_of_node; > > return phy_config(priv->phydev); > } > @@ -693,21 +691,23 @@ static int zynq_gem_ofdata_to_platdata(struct > udevice *dev) { > struct eth_pdata *pdata = dev_get_platdata(dev); > struct zynq_gem_priv *priv = dev_get_priv(dev); > - int node = dev_of_offset(dev); > + struct ofnode_phandle_args phandle_args; > const char *phy_mode; > > - pdata->iobase = (phys_addr_t)devfdt_get_addr(dev); > + pdata->iobase = (phys_addr_t)dev_read_addr(dev); > priv->iobase = (struct zynq_gem_regs *)pdata->iobase; > /* Hardcode for now */ > priv->phyaddr = -1; > > - priv->phy_of_handle = fdtdec_lookup_phandle(gd->fdt_blob, node, > - "phy-handle"); > - if (priv->phy_of_handle > 0) > - priv->phyaddr = fdtdec_get_int(gd->fdt_blob, > - priv->phy_of_handle, "reg", -1); > + if (dev_read_phandle_with_args(dev, "phy-handle", NULL, 0, 0, > + &phandle_args)) { > + debug("phy-handle does not exist %s\n", dev->name); > + return -ENOENT; > + } > > - phy_mode = fdt_getprop(gd->fdt_blob, node, "phy-mode", NULL); > + priv->phyaddr = ofnode_read_u32_default(phandle_args.node, > "reg", -1); > + priv->phy_of_node = phandle_args.node; > + phy_mode = dev_read_prop(dev, "phy-mode", NULL); > if (phy_mode) > pdata->phy_interface = > phy_get_interface_by_name(phy_mode); > if (pdata->phy_interface == -1) { > @@ -716,10 +716,8 @@ static int zynq_gem_ofdata_to_platdata(struct > udevice *dev) > } > priv->interface = pdata->phy_interface; > > - priv->max_speed = fdtdec_get_uint(gd->fdt_blob, priv- > >phy_of_handle, > - "max-speed", SPEED_1000); > - priv->int_pcs = fdtdec_get_bool(gd->fdt_blob, node, > - "is-internal-pcspma"); > + priv->max_speed = dev_read_u32_default(dev, "max-speed", > SPEED_1000); > + priv->int_pcs = dev_read_bool(dev, "is-internal-pcspma"); > > printf("ZYNQ GEM: %lx, phyaddr %x, interface %s\n", (ulong)priv- > >iobase, > priv->phyaddr, phy_string_for_interface(priv->interface)); > -- > 2.7.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
