net: designware: Convert to livetree

Update the Designware Ethernet MAC driver to support a live device
tree.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 521e4dde41f8dfecee0eea4646fe9824546c456b..036d231071caefb75d304e8b77c8c85ac3a475bf 100644 (file)
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -737,16 +737,14 @@ int designware_eth_ofdata_to_platdata(struct udevice *dev)
 #endif
        struct eth_pdata *pdata = &dw_pdata->eth_pdata;
        const char *phy_mode;
-       const fdt32_t *cell;
 #ifdef CONFIG_DM_GPIO
        int reset_flags = GPIOD_IS_OUT;
 #endif
        int ret = 0;
 
-       pdata->iobase = devfdt_get_addr(dev);
+       pdata->iobase = dev_read_addr(dev);
        pdata->phy_interface = -1;
-       phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
-                              NULL);
+       phy_mode = dev_read_string(dev, "phy-mode");
        if (phy_mode)
                pdata->phy_interface = phy_get_interface_by_name(phy_mode);
        if (pdata->phy_interface == -1) {
@@ -754,10 +752,7 @@ int designware_eth_ofdata_to_platdata(struct udevice *dev)
                return -EINVAL;
        }
 
-       pdata->max_speed = 0;
-       cell = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "max-speed", NULL);
-       if (cell)
-               pdata->max_speed = fdt32_to_cpu(*cell);
+       pdata->max_speed = dev_read_u32_default(dev, "max-speed", 0);
 
 #ifdef CONFIG_DM_GPIO
        if (dev_read_bool(dev, "snps,reset-active-low"))