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e3c47ff90d
This is a backport of Ansuel Smith's "Multiple improvement to qca8k stability" series. The QCA8337 switch is available on multiple platforms including ipq806x, ath79 and bcm53xx. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
29 lines
914 B
Diff
29 lines
914 B
Diff
From 1ee0591a1093c2448642c33433483e9260275f7b Mon Sep 17 00:00:00 2001
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From: Ansuel Smith <ansuelsmth@gmail.com>
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Date: Fri, 14 May 2021 23:00:05 +0200
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Subject: [PATCH] net: dsa: qca8k: add ethernet-ports fallback to
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setup_mdio_bus
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Dsa now also supports ethernet-ports. Add this new binding as a fallback
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if the ports node can't be found.
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Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
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Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/dsa/qca8k.c | 3 +++
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1 file changed, 3 insertions(+)
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--- a/drivers/net/dsa/qca8k.c
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+++ b/drivers/net/dsa/qca8k.c
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@@ -719,6 +719,9 @@ qca8k_setup_mdio_bus(struct qca8k_priv *
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ports = of_get_child_by_name(priv->dev->of_node, "ports");
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if (!ports)
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+ ports = of_get_child_by_name(priv->dev->of_node, "ethernet-ports");
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+
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+ if (!ports)
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return -EINVAL;
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for_each_available_child_of_node(ports, port) {
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