Subject: [PATCH v6 09/10] arm64: dts: lx2160a-cex7: add labels to i2c buses behind mux

From: Josua Mayer <[email-masked]>
Date: Tue, 12 May 2026 16:39:04 +0200

The LX2160 CEX-7 module integrates in i2c bus multiplexer. Some of its
channel nodes have labels, others do not.

Add descriptive labels to the unlabeled channels, allowing other board
dts to reference them for example in aliases.

Signed-off-by: Josua Mayer <[email-masked]>
---
 arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
index 7df93bb37d13c..ce63545abb6e6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
@@ -58,7 +58,7 @@ i2c-mux@77 {
 		#size-cells = <0>;
 		reg = <0x77>;
 
-		i2c@0 {
+		ddr_i2c: i2c@0 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0>;
@@ -84,7 +84,7 @@ eeprom@57 {
 			};
 		};
 
-		i2c@1 {
+		fan_i2c: i2c@1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <1>;
@@ -95,7 +95,7 @@ fan-temperature-ctrlr@18 {
 			};
 		};
 
-		i2c@2 {
+		power_i2c: i2c@2 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <2>;
@@ -106,7 +106,7 @@ regulator@5c {
 			};
 		};
 
-		i2c@3 {
+		i2c_smb: i2c@3 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <3>;

-- 
2.51.0