[PATCH] ARM: dts: imx1/imx27: Use dma-controller as node name

[PATCH] ARM: dts: imx1/imx27: Use dma-controller as node name

[Fabio Estevam]

From: Fabio Estevam <festevam@denx.de>

According to fsl,imx-dma.yaml, the node name must be dma-controller.

Change it accordingly to fix the following dt-schema warnings:

'dma@10001000' does not match '^dma-controller(@.*)?$'

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 arch/arm/boot/dts/nxp/imx/imx1.dtsi  | 2 +-
 arch/arm/boot/dts/nxp/imx/imx27.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx1.dtsi b/arch/arm/boot/dts/nxp/imx/imx1.dtsi
index 389ecb1ebf8f..a1a89ccacf05 100644
--- a/arch/arm/boot/dts/nxp/imx/imx1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx1.dtsi
@@ -134,7 +134,7 @@ pwm: pwm@208000 {
 				clock-names = "ipg", "per";
 			};
 
-			dma: dma@209000 {
+			dma: dma-controller@209000 {
 				compatible = "fsl,imx1-dma";
 				reg = <0x00209000 0x1000>;
 				interrupts = <61 60>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx27.dtsi b/arch/arm/boot/dts/nxp/imx/imx27.dtsi
index ec3ccc8f4095..989b7659b669 100644
--- a/arch/arm/boot/dts/nxp/imx/imx27.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27.dtsi
@@ -88,7 +88,7 @@ aipi1: bus@10000000 { /* AIPI1 */
 			reg = <0x10000000 0x20000>;
 			ranges;
 
-			dma: dma@10001000 {
+			dma: dma-controller@10001000 {
 				compatible = "fsl,imx27-dma";
 				reg = <0x10001000 0x1000>;
 				interrupts = <32>;
-- 
2.34.1

Re: [PATCH] ARM: dts: imx1/imx27: Use dma-controller as node name

[Shawn Guo]

On Wed, Aug 07, 2024 at 01:51:11PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
> 
> According to fsl,imx-dma.yaml, the node name must be dma-controller.
> 
> Change it accordingly to fix the following dt-schema warnings:
> 
> 'dma@10001000' does not match '^dma-controller(@.*)?$'
> 
> Signed-off-by: Fabio Estevam <festevam@denx.de>

Hi Fabio,

We may want to copy devicetree folks and list for wider audience in the future.

Applied, thanks!

Shawn