diff options
| author | Luiz Angelo Daros de Luca <luizluca@gmail.com> | 2024-02-09 02:03:43 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-02-12 10:42:17 +0000 |
| commit | 8685c98d45c54346caf005de69988e13c731c533 (patch) | |
| tree | a9ce8b967b7e35479aa81eb224cd21ddd35585f5 /drivers/net/dsa | |
| parent | 98b75c1c149c653ad11a440636213eb070325158 (diff) | |
net: dsa: realtek: get internal MDIO node by name
The binding docs requires for SMI-connected devices that the switch
must have a child node named "mdio" and with a compatible string of
"realtek,smi-mdio". Meanwile, for MDIO-connected switches, the binding
docs only requires a child node named "mdio".
This patch changes the driver to use the common denominator for both
interfaces, looking for the MDIO node by name, ignoring the compatible
string.
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/realtek/realtek-smi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/realtek/realtek-smi.c b/drivers/net/dsa/realtek/realtek-smi.c index 10de30d3e044..1fa8e9cb1a10 100644 --- a/drivers/net/dsa/realtek/realtek-smi.c +++ b/drivers/net/dsa/realtek/realtek-smi.c @@ -333,7 +333,7 @@ static int realtek_smi_setup_mdio(struct dsa_switch *ds) struct device_node *mdio_np; int ret; - mdio_np = of_get_compatible_child(priv->dev->of_node, "realtek,smi-mdio"); + mdio_np = of_get_child_by_name(priv->dev->of_node, "mdio"); if (!mdio_np) { dev_err(priv->dev, "no MDIO bus node\n"); return -ENODEV; |