diff mbox series

[v3,net-next,1/8] net: dsa: sja1105: be compatible with "ethernet-ports" OF node name

Message ID 20210530225939.772553-2-olteanv@gmail.com
State New
Headers show
Series Part 2 of SJA1105 DSA driver preparation for new switch introduction (SJA1110) | expand

Commit Message

Vladimir Oltean May 30, 2021, 10:59 p.m. UTC 
From: Vladimir Oltean <vladimir.oltean@nxp.com>

Since commit f2f3e09396be ("net: dsa: sja1105: be compatible with
"ethernet-ports" OF node name"), DSA supports the "ethernet-ports" name
for the container node of the ports, but the sja1105 driver doesn't,
because it handles some device tree parsing of its own.

Add the second node name as a fallback.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
Changes in v3:
None.

Changes in v2:
None.

 drivers/net/dsa/sja1105/sja1105_main.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index 2080f36ff25b..4c776bd7ce25 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -885,6 +885,8 @@  static int sja1105_parse_dt(struct sja1105_private *priv,
 	int rc;
 
 	ports_node = of_get_child_by_name(switch_node, "ports");
+	if (!ports_node)
+		ports_node = of_get_child_by_name(switch_node, "ethernet-ports");
 	if (!ports_node) {
 		dev_err(dev, "Incorrect bindings: absent \"ports\" node\n");
 		return -ENODEV;