[PATCH 1/6] arm64: dts: imx8qxp: Move Ethernet aliases out of SoC DTSI

Krzysztof Kozlowski
2025-04-25T19:58:24Z

Ethernet interface, like other exposed interfaces, aliases depend on
actual board configuration, e.g. its labeling, thus aliases should be
defined per each board or each SoM.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts | 1 +
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 ++++
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 --
arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi | 6 ++++++
arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi | 1 +
arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi | 1 +
arch/arm64/boot/dts/freescale/mba8xx.dtsi | 2 ++
7 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts b/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts
index 50bf7919c86305403dc9fe2d75ee312dead03b40..2586cabad31ef61594fbe74247d3868639095320 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts
@@ -13,6 +13,7 @@ / {
compatible = "einfochips,imx8qxp-ai_ml", "fsl,imx8qxp";

aliases {
+ ethernet0 = &fec1;
serial1 = &lpuart1;
serial2 = &lpuart2;
serial3 = &lpuart3;
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 4ba8ddd472234704d05db51fb5fb0929e6b15567..b5b14cb20cbef9a67a7661531031fafc702dcbcd 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -12,6 +12,10 @@ / {
model = "Freescale i.MX8QXP MEK";
compatible = "fsl,imx8qxp-mek", "fsl,imx8qxp";

+ aliases {
+ ethernet0 = &fec1;
+ };
+
bt_sco_codec: audio-codec-bt {
compatible = "linux,bt-sco";
#sound-dai-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 05138326f0a572f45122f5ee425089f945fdc656..6d8386bdac00d150d272b62ad68c136c0da6ba2d 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -20,8 +20,6 @@ / {
#size-cells = <2>;

aliases {
- ethernet0 = &fec1;
- ethernet1 = &fec2;
gpio0 = &lsio_gpio0;
gpio1 = &lsio_gpio1;
gpio2 = &lsio_gpio2;
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi
index f7bbb2153ae01a2e97f1e28be0c23f9de4172102..7be0b9ecc8aab1f271c1b658babdb316bae41cc6 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi
@@ -3,6 +3,12 @@
* Copyright 2018-2021 Toradex
*/

+/ {
+ aliases {
+ ethernet0 = &fec1;
+ };
+};
+
/* Colibri Analogue Inputs */
&adc0 {
status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
index f75499765d85dc78808af9ddadc92e133b0c3499..a7159a842d74306f372db793959cdc8e2555eb3e 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
@@ -7,6 +7,7 @@

/ {
aliases {
+ ethernet0 = &fec1;
rtc0 = &rtc_i2c;
rtc1 = &rtc;
};
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi
index 54393a0c5cbfcd55dae080a9f07879748bbd4486..1e588d76a6ddb1bd7f94f444d72e2819f267c490 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi
@@ -5,6 +5,7 @@

/ {
aliases {
+ ethernet0 = &fec1;
rtc0 = &rtc_i2c;
rtc1 = &rtc;
};
diff --git a/arch/arm64/boot/dts/freescale/mba8xx.dtsi b/arch/arm64/boot/dts/freescale/mba8xx.dtsi
index c4b5663949ade617fe9b7be20a3aebf0b322623a..a64ae67ef70cc6a624b06f4ab1f3a8ab03ffd1f6 100644
--- a/arch/arm64/boot/dts/freescale/mba8xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8xx.dtsi
@@ -16,6 +16,8 @@ adc {
};

aliases {
+ ethernet0 = &fec1;
+ ethernet1 = &fec2;
rtc0 = &pcf85063;
rtc1 = &rtc;
};

--
2.45.2