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powerpc: dts: t1040rdb: enable both CPU ports 

Since commit eca70102cf ("net: dsa: felix: add support for changing
DSA master") included in kernel v6.1, the driver supports 2 CPU ports,
and they can be put in a LAG, for example (see
Documentation/networking/dsa/configuration.rst for more details).

Defining the second CPU port in the device tree should not cause any
compatibility issue, because the default CPU port was &seville_port8
before this change, and still is &seville_port8 now (the numerically
first CPU port is used by default).

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vladimir Oltean 2023-02-24 17:59:40 +02:00 committed by Jakub Kicinski
parent ae44f1c9d1
commit 8b322f9fdb
2 changed files with 6 additions and 1 deletions
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5
arch/powerpc/boot/dts/fsl/t1040rdb.dts
View File

@ -180,6 +180,9 @@
};
&seville_port8 {
ethernet = <&enet0>;
status = "okay";
};
&seville_port9 {
status = "okay";
};

2
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
View File

@ -686,6 +686,7 @@
seville_port8: port@8 {
reg = <8>;
phy-mode = "internal";
ethernet = <&enet0>;
status = "disabled";
fixed-link {
@ -697,6 +698,7 @@
seville_port9: port@9 {
reg = <9>;
phy-mode = "internal";
ethernet = <&enet1>;
status = "disabled";
fixed-link {