linux-kernel - [PATCH 1/4] arm64: tegra: Rename ADMA device nodes for Tegra210

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Date:   Thu, 5 Nov 2020 15:54:03 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     <robh+dt@...nel.org>, <devicetree@...r.kernel.org>
CC:     <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <vkoul@...nel.org>, <tglx@...utronix.de>, <jason@...edaemon.net>,
        <maz@...nel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <dmaengine@...r.kernel.org>,
        Sameer Pujar <spujar@...dia.com>
Subject: [PATCH 1/4] arm64: tegra: Rename ADMA device nodes for Tegra210

DMA device nodes should follow regex pattern of "^dma-controller(@.*)?$".
This is a preparatory patch to use YAML doc format for ADMA.

Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 2 +-
 arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts      | 2 +-
 arch/arm64/boot/dts/nvidia/tegra210.dtsi           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index dab24b4..e9f8410 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -120,7 +120,7 @@
 	aconnect@...c0000 {
 		status = "okay";
 
-		dma@...e2000 {
+		dma-controller@...e2000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 1216b65c8..f8e8bcf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -630,7 +630,7 @@
 	aconnect@...c0000 {
 		status = "okay";
 
-		dma@...e2000 {
+		dma-controller@...e2000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index bd78378..131c064 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1717,7 +1717,7 @@
 	aconnect@...c0000 {
 		status = "okay";
 
-		dma@...e2000 {
+		dma-controller@...e2000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index d47c889..d41eb12 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1344,7 +1344,7 @@
 		ranges = <0x702c0000 0x0 0x702c0000 0x00040000>;
 		status = "disabled";
 
-		adma: dma@...e2000 {
+		adma: dma-controller@...e2000 {
 			compatible = "nvidia,tegra210-adma";
 			reg = <0x702e2000 0x2000>;
 			interrupt-parent = <&agic>;
-- 
2.7.4