[PATCH 4/6] arm64: dts: imx8mn: Move Ethernet aliases out of SoC DTSI

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Fri Apr 25 12:48:27 PDT 2025


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 at linaro.org>
---
 arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi        | 1 +
 arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi               | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi           | 4 ++++
 arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts      | 1 +
 arch/arm64/boot/dts/freescale/imx8mn.dtsi                   | 1 -
 6 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
index 2a64115eebf1c68b69eb0076aa08558eface5705..625a647e1e8d603ad9399d87d74159da33cb013a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
@@ -7,6 +7,7 @@
 
 / {
 	aliases {
+		ethernet0 = &fec1;
 		rtc0 = &rtc;
 		rtc1 = &snvs_rtc;
 		spi0 = &flexspi;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
index bbb07c650da9c273a540976142197d9ff1bd5389..d34d37a4a09f328ca19ded10c36aae740196eeef 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
@@ -10,6 +10,10 @@
 #include "imx8mn-bsh-smm-s2-display.dtsi"
 
 / {
+	aliases {
+		ethernet0 = &fec1;
+	};
+
 	chosen {
 		stdout-path = &uart4;
 	};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
index 33d73f3dc18759295207fae76d67100387b86461..f91ce0d9b015f49422aeac9517b4e486e44e4956 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
@@ -7,6 +7,10 @@
 #include "imx8mn.dtsi"
 
 / {
+	aliases {
+		ethernet0 = &fec1;
+	};
+
 	chosen {
 		stdout-path = &uart2;
 	};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index b364307868f25eb05507c651afa6fee8d0c8423f..59fc9ae613bd3aa047c30776ff1bc1f556a53562 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -11,6 +11,10 @@ / {
 	model = "Variscite VAR-SOM-MX8MN module";
 	compatible = "variscite,var-som-mx8mn", "fsl,imx8mn";
 
+	aliases {
+		ethernet0 = &fec1;
+	};
+
 	chosen {
 		stdout-path = &uart4;
 	};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
index 30c286b34aa535e1ac7ef5affd3b9bcb6a81b633..ed91f73802379d63c4b302c7b1d6baf91b8e962a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
@@ -17,6 +17,7 @@ / {
 	compatible = "gw,imx8mn-gw7902", "fsl,imx8mn";
 
 	aliases {
+		ethernet0 = &fec1;
 		rtc0 = &gsc_rtc;
 		rtc1 = &snvs_rtc;
 		usb0 = &usbotg1;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 848ba5e46ee679166e96327f089904f317b0cf95..93a78b40dd41b804707dfce53ed2abd8586b0312 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -19,7 +19,6 @@ / {
 	#size-cells = <2>;
 
 	aliases {
-		ethernet0 = &fec1;
 		gpio0 = &gpio1;
 		gpio1 = &gpio2;
 		gpio2 = &gpio3;

-- 
2.45.2




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