* [PATCH] arm64: dts: tegra: fix APB DMA controller node name
@ 2025-08-22 10:41 Nino Zhang
0 siblings, 0 replies; only message in thread
From: Nino Zhang @ 2025-08-22 10:41 UTC (permalink / raw)
To: robh, krzk+dt, conor+dt
Cc: thierry.reding, jonathanh, devicetree, linux-tegra, linux-kernel,
Nino Zhang
The APB DMA controller node is currently named "dma@60020000",
but according to the binding
Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml
the node name should be "dma-controller".
Update the node name to match the binding and fix dtbs_check
warnings.
Signed-off-by: Nino Zhang <ninozhang001@gmail.com>
---
arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 +-
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 5bcccfef3f7f..f6e63ffe1ff8 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -271,7 +271,7 @@ gpio: gpio@6000d000 {
interrupt-controller;
};
- apbdma: dma@60020000 {
+ apbdma: dma-controller@60020000 {
compatible = "nvidia,tegra124-apbdma", "nvidia,tegra148-apbdma";
reg = <0x0 0x60020000 0x0 0x1400>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 402b0ede1472..a5018c486326 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -502,7 +502,7 @@ gpio: gpio@6000d000 {
interrupt-controller;
};
- apbdma: dma@60020000 {
+ apbdma: dma-controller@60020000 {
compatible = "nvidia,tegra210-apbdma", "nvidia,tegra148-apbdma";
reg = <0x0 0x60020000 0x0 0x1400>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
--
2.43.0
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