Thread (6 messages) 6 messages, 2 authors, 2026-03-02
STALE142d

[PATCH 2/3] ARM: dts: imx27-eukrea-cpuimx27: rename uart8250 to serial

From: Frank Li <Frank.Li@nxp.com>
Date: 2026-02-11 23:13:19
Also in: imx, linux-devicetree, lkml
Subsystem: arm/freescale imx / mxc arm architecture, the rest · Maintainers: Frank Li, Sascha Hauer, Linus Torvalds

Rename node name uart8250 to serial to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dtb: uart8250@3,200000 (ns8250): $nodename:0: 'uart8250@3,200000' does not match '^serial(@.*)?$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi
index 87dd80fc7061eeef88eeb353edb042b9a631a356..b56652664b5e7fa8e9818020f48ff0c7a7658c03 100644
--- a/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi
@@ -104,7 +104,7 @@ nor: flash@0,0 {
 		fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>;
 	};
 
-	uart8250@3,200000 {
+	serial@3,200000 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_uart8250_1>;
 		compatible = "ns8250";
@@ -117,7 +117,7 @@ uart8250@3,200000 {
 		no-loopback-test;
 	};
 
-	uart8250@3,400000 {
+	serial@3,400000 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_uart8250_2>;
 		compatible = "ns8250";
@@ -130,7 +130,7 @@ uart8250@3,400000 {
 		no-loopback-test;
 	};
 
-	uart8250@3,800000 {
+	serial@3,800000 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_uart8250_3>;
 		compatible = "ns8250";
@@ -143,7 +143,7 @@ uart8250@3,800000 {
 		no-loopback-test;
 	};
 
-	uart8250@3,1000000 {
+	serial@3,1000000 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_uart8250_4>;
 		compatible = "ns8250";
-- 
2.43.0

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