linux-kernel - [PATCH 3/3] ARM: dts: exynos: update dma nodename for exynos5

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Date:   Sun, 30 Jan 2022 13:25:20 +0530
From:   Alim Akhtar <alim.akhtar@...sung.com>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     devicetree@...r.kernel.org, robh+dt@...nel.org,
        krzysztof.kozlowski@...onical.com,
        linux-samsung-soc@...r.kernel.org,
        Alim Akhtar <alim.akhtar@...sung.com>
Subject: [PATCH 3/3] ARM: dts: exynos: update dma nodename for exynos5

Currently dma node name does not matches the pl330
dt schema and make dtbs_check report below warning

'pdma@...a0000' does not match '^dma-controller(@.*)?$'
'mdma@...00000' does not match '^dma-controller(@.*)?$'

Update the dma node name to match pl330 dt schema

Signed-off-by: Alim Akhtar <alim.akhtar@...sung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |  8 ++++----
 arch/arm/boot/dts/exynos5410.dtsi |  4 ++--
 arch/arm/boot/dts/exynos5420.dtsi | 10 +++++-----
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index c6080bb75a62..5baaa7eb71a4 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -692,7 +692,7 @@ usb2_phy_gen: phy@...30000 {
 			samsung,pmureg-phandle = <&pmu_system_controller>;
 		};
 
-		pdma0: pdma@...a0000 {
+		pdma0: dma-controller@...a0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121A0000 0x1000>;
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
@@ -703,7 +703,7 @@ pdma0: pdma@...a0000 {
 			#dma-requests = <32>;
 		};
 
-		pdma1: pdma@...b0000 {
+		pdma1: dma-controller@...b0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121B0000 0x1000>;
 			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
@@ -714,7 +714,7 @@ pdma1: pdma@...b0000 {
 			#dma-requests = <32>;
 		};
 
-		mdma0: mdma@...00000 {
+		mdma0: dma-controller@...00000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x10800000 0x1000>;
 			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
@@ -725,7 +725,7 @@ mdma0: mdma@...00000 {
 			#dma-requests = <1>;
 		};
 
-		mdma1: mdma@...10000 {
+		mdma1: dma-controller@...10000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x11C10000 0x1000>;
 			interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
index 584ce62361b1..4d797a9abba4 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -189,7 +189,7 @@ pinctrl_3: pinctrl@...0000 {
 			interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
-		pdma0: pdma@...a0000 {
+		pdma0: dma-controller@...a0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121a0000 0x1000>;
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
@@ -200,7 +200,7 @@ pdma0: pdma@...a0000 {
 			#dma-requests = <32>;
 		};
 
-		pdma1: pdma@...b0000 {
+		pdma1: dma-controller@...b0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121b0000 0x1000>;
 			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index e23e8ffb093f..29e33cda14c4 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -430,7 +430,7 @@ pinctrl_4: pinctrl@...0000 {
 			power-domains = <&mau_pd>;
 		};
 
-		adma: adma@...0000 {
+		adma: dma-controller@...0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x03880000 0x1000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
@@ -442,7 +442,7 @@ adma: adma@...0000 {
 			power-domains = <&mau_pd>;
 		};
 
-		pdma0: pdma@...a0000 {
+		pdma0: dma-controller@...a0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121A0000 0x1000>;
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
@@ -453,7 +453,7 @@ pdma0: pdma@...a0000 {
 			#dma-requests = <32>;
 		};
 
-		pdma1: pdma@...b0000 {
+		pdma1: dma-controller@...b0000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x121B0000 0x1000>;
 			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
@@ -464,7 +464,7 @@ pdma1: pdma@...b0000 {
 			#dma-requests = <32>;
 		};
 
-		mdma0: mdma@...00000 {
+		mdma0: dma-controller@...00000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x10800000 0x1000>;
 			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
@@ -475,7 +475,7 @@ mdma0: mdma@...00000 {
 			#dma-requests = <1>;
 		};
 
-		mdma1: mdma@...10000 {
+		mdma1: dma-controller@...10000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x11C10000 0x1000>;
 			interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.25.1