[PATCH v1] net: designware: fix bitbang init error
Jim Liu
jim.t90615 at gmail.com
Tue Oct 14 07:20:05 CEST 2025
The Synchronous Abort and reset errors occurred due
to incorrect parameter passing during initialization.
Signed-off-by: Jim Liu <JJLIU0 at nuvoton.com>
---
drivers/net/designware.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 2fd92cf16bb..132a9afa2a6 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -125,6 +125,14 @@ static int dw_mdio_reset(struct mii_dev *bus)
return __dw_mdio_reset(dev);
}
+
+static int dw_bb_mdio_reset(struct mii_dev *bus)
+{
+ struct dw_eth_dev *priv = bus->priv;
+
+ return __dw_mdio_reset(priv->dev);
+}
+
#endif
#if IS_ENABLED(CONFIG_DM_MDIO)
@@ -348,7 +356,7 @@ static int dw_bb_mdio_init(const char *name, struct udevice *dev)
bus->read = dw_bb_miiphy_read;
bus->write = dw_bb_miiphy_write;
#if CONFIG_IS_ENABLED(DM_GPIO)
- bus->reset = dw_mdio_reset;
+ bus->reset = dw_bb_mdio_reset;
#endif
bus->priv = dwpriv;
--
2.34.1
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