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net: dsa: microchip: support for "ethernet-ports" node

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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>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Christian Eggers 2020-11-20 12:21:05 +01:00 committed by Jakub Kicinski
parent 4f36d97786
commit 44e53c8882
1 changed files with 3 additions and 1 deletions
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4
drivers/net/dsa/microchip/ksz_common.c
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@ -426,7 +426,9 @@ 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",