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powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch

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On board rev A, the network interface labels for the switch ports
written on the front panel are different than on rev B and later.

This patch fixes network interface names for the switch ports according
to labels that are written on the front panel of the board rev B.
They start from ETH3 and end at ETH10.

This patch also introduces a separate device tree for rev A.
The main device tree is supposed to cover rev B and later.

Fixes: e69eb0824d ("powerpc: dts: t1040rdb: add ports for Seville Ethernet switch")
Signed-off-by: Maxim Kiselev <bigunclemax@gmail.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220121091447.3412907-1-bigunclemax@gmail.com
This commit is contained in:
Maxim Kiselev 2022-01-21 12:14:47 +03:00 committed by Michael Ellerman
parent eddaa9a402
commit 5ebb747492
2 changed files with 34 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts Normal file
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@ -0,0 +1,30 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* T1040RDB-REV-A Device Tree Source
*
* Copyright 2014 - 2015 Freescale Semiconductor Inc.
*
*/
#include "t1040rdb.dts"
/ {
model = "fsl,T1040RDB-REV-A";
compatible = "fsl,T1040RDB-REV-A";
};
&seville_port0 {
label = "ETH5";
};
&seville_port2 {
label = "ETH7";
};
&seville_port4 {
label = "ETH9";
};
&seville_port6 {
label = "ETH11";
};

8
arch/powerpc/boot/dts/fsl/t1040rdb.dts
View File

@ -119,7 +119,7 @@
managed = "in-band-status";
phy-handle = <&phy_qsgmii_0>;
phy-mode = "qsgmii";
label = "ETH5";
label = "ETH3";
status = "okay";
};
@ -135,7 +135,7 @@
managed = "in-band-status";
phy-handle = <&phy_qsgmii_2>;
phy-mode = "qsgmii";
label = "ETH7";
label = "ETH5";
status = "okay";
};
@ -151,7 +151,7 @@
managed = "in-band-status";
phy-handle = <&phy_qsgmii_4>;
phy-mode = "qsgmii";
label = "ETH9";
label = "ETH7";
status = "okay";
};
@ -167,7 +167,7 @@
managed = "in-band-status";
phy-handle = <&phy_qsgmii_6>;
phy-mode = "qsgmii";
label = "ETH11";
label = "ETH9";
status = "okay";
};