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[net-next,v3,02/12] net: dsa: microchip: support for "ethernet-ports" node

Message ID 20201118203013.5077-3-ceggers@arri.de
State Superseded
Headers show
Series net: dsa: microchip: PTP support for KSZ956x | expand

Commit Message

Christian Eggers Nov. 18, 2020, 8:30 p.m. UTC 
The dsa.yaml device tree binding allows "ethernet-ports" (preferred) and
"ports".

Signed-off-by: Christian Eggers <ceggers@arri.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
---
 drivers/net/dsa/microchip/ksz_common.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 71cd1828e25d..a135fd5a9264 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -427,7 +427,9 @@  int ksz_switch_register(struct ksz_device *dev,
 		ret = of_get_phy_mode(dev->dev->of_node, &interface);
 		if (ret == 0)
 			dev->compat_interface = interface;
-		ports = of_get_child_by_name(dev->dev->of_node, "ports");
+		ports = of_get_child_by_name(dev->dev->of_node, "ethernet-ports");
+		if (!ports)
+			ports = of_get_child_by_name(dev->dev->of_node, "ports");
 		if (ports)
 			for_each_available_child_of_node(ports, port) {
 				if (of_property_read_u32(port, "reg",