Update the Designware Ethernet MAC driver to support a live device
tree.
Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
Acked-by: Joe Hershberger <joe.hershber...@ni.com>
---
Changes in v3:
- added Joe's Acked-by: tag (which I had lost)
Changes in v2: None
drivers/net/designware.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 521e4dd..036d231 100644
--- 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"))
--
2.1.4
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