diff mbox series

[RFC,1/2] ARM: dts: renesas: r9a06g032: rename uart port labels

Message ID 20250414111218.7641-5-wsa+renesas@sang-engineering.com (mailing list archive)
State New
Delegated to: Geert Uytterhoeven
Headers show
Series ARM: dts: renesas: r9a06g032: rework UARTs | expand

Commit Message

Wolfram Sang April 14, 2025, 11:12 a.m. UTC 
In the documentation and schematics, UARTs are counted from '1' not '0'.
Rename the labels accordingly, otherwise it is too easy to get confused
with eight UARTs available.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 .../boot/dts/renesas/r9a06g032-rzn1d400-db.dts   |  4 ++--
 arch/arm/boot/dts/renesas/r9a06g032.dtsi         | 16 ++++++++--------
 2 files changed, 10 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
index 322e4c95ad3d..fef40e288679 100644
--- a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
+++ b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
@@ -24,7 +24,7 @@  chosen {
 	};
 
 	aliases {
-		serial0 = &uart0;
+		serial0 = &uart1;
 	};
 
 	keyboard {
@@ -278,7 +278,7 @@  &switch_port4 {
 	status = "okay";
 };
 
-&uart0 {
+&uart1 {
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/renesas/r9a06g032.dtsi b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
index 80ad1fdc77a0..b71c5483545a 100644
--- a/arch/arm/boot/dts/renesas/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
@@ -170,7 +170,7 @@  usb@2,0 {
 			};
 		};
 
-		uart0: serial@40060000 {
+		uart1: serial@40060000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart", "snps,dw-apb-uart";
 			reg = <0x40060000 0x400>;
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
@@ -181,7 +181,7 @@  uart0: serial@40060000 {
 			status = "disabled";
 		};
 
-		uart1: serial@40061000 {
+		uart2: serial@40061000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart", "snps,dw-apb-uart";
 			reg = <0x40061000 0x400>;
 			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
@@ -192,7 +192,7 @@  uart1: serial@40061000 {
 			status = "disabled";
 		};
 
-		uart2: serial@40062000 {
+		uart3: serial@40062000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart", "snps,dw-apb-uart";
 			reg = <0x40062000 0x400>;
 			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
@@ -203,7 +203,7 @@  uart2: serial@40062000 {
 			status = "disabled";
 		};
 
-		uart3: serial@50000000 {
+		uart4: serial@50000000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart";
 			reg = <0x50000000 0x400>;
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
@@ -216,7 +216,7 @@  uart3: serial@50000000 {
 			status = "disabled";
 		};
 
-		uart4: serial@50001000 {
+		uart5: serial@50001000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart";
 			reg = <0x50001000 0x400>;
 			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
@@ -229,7 +229,7 @@  uart4: serial@50001000 {
 			status = "disabled";
 		};
 
-		uart5: serial@50002000 {
+		uart6: serial@50002000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart";
 			reg = <0x50002000 0x400>;
 			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
@@ -242,7 +242,7 @@  uart5: serial@50002000 {
 			status = "disabled";
 		};
 
-		uart6: serial@50003000 {
+		uart7: serial@50003000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart";
 			reg = <0x50003000 0x400>;
 			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
@@ -255,7 +255,7 @@  uart6: serial@50003000 {
 			status = "disabled";
 		};
 
-		uart7: serial@50004000 {
+		uart8: serial@50004000 {
 			compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart";
 			reg = <0x50004000 0x400>;
 			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;