linux-kernel - [PATCH v2 1/2] arch: arm: dts: nvidia: tegra20,30: Rename the apbdma nodename to match with common dma-controller binding

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Message-Id: <20250506-nvidea-dma-v2-1-2427159c4c4b@gmail.com>
Date: Tue, 06 May 2025 07:07:27 +0000
From: Charan Pedumuru <charan.pedumuru@...il.com>
To: Vinod Koul <vkoul@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Thierry Reding <thierry.reding@...il.com>, 
 Jonathan Hunter <jonathanh@...dia.com>
Cc: dmaengine@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Charan Pedumuru <charan.pedumuru@...il.com>
Subject: [PATCH v2 1/2] arch: arm: dts: nvidia: tegra20,30: Rename the
 apbdma nodename to match with common dma-controller binding

Rename the apbdma nodename from "dma@" to "dma-controller@" to align with
linux common dma-controller binding.

Signed-off-by: Charan Pedumuru <charan.pedumuru@...il.com>
---
 arch/arm/boot/dts/nvidia/tegra20.dtsi | 2 +-
 arch/arm/boot/dts/nvidia/tegra30.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nvidia/tegra20.dtsi b/arch/arm/boot/dts/nvidia/tegra20.dtsi
index 8da75ccc44025bf2978141082332b78bf94c38a9..882adb7f2f26392db2be386b0a936453fc839049 100644
--- a/arch/arm/boot/dts/nvidia/tegra20.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20.dtsi
@@ -284,7 +284,7 @@ flow-controller@...07000 {
 		reg = <0x60007000 0x1000>;
 	};
 
-	apbdma: dma@...0a000 {
+	apbdma: dma-controller@...0a000 {
 		compatible = "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1200>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm/boot/dts/nvidia/tegra30.dtsi b/arch/arm/boot/dts/nvidia/tegra30.dtsi
index f866fa7b55a509a0f66d3e49456565df0d74a678..2a4d93db81347e3e1dd942e6c10a1ff5683402e7 100644
--- a/arch/arm/boot/dts/nvidia/tegra30.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30.dtsi
@@ -431,7 +431,7 @@ flow-controller@...07000 {
 		reg = <0x60007000 0x1000>;
 	};
 
-	apbdma: dma@...0a000 {
+	apbdma: dma-controller@...0a000 {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,

-- 
2.43.0