linux-kernel - [PATCH 1/3] ARM: dts: exynos: update dma nodename for exynos3250

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Message-Id: <20220130075520.49193-1-alim.akhtar@samsung.com>
Date:   Sun, 30 Jan 2022 13:25:18 +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 1/3] ARM: dts: exynos: update dma nodename for exynos3250

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

'pdma@...80000' 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/exynos3250.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index a10b789d8acf..ae644315855d 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -421,7 +421,7 @@ exynos_usbphy: exynos-usbphy@...b0000 {
 			status = "disabled";
 		};
 
-		pdma0: pdma@...80000 {
+		pdma0: dma-controller@...80000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x12680000 0x1000>;
 			interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
@@ -432,7 +432,7 @@ pdma0: pdma@...80000 {
 			#dma-requests = <32>;
 		};
 
-		pdma1: pdma@...90000 {
+		pdma1: dma-controller@...90000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x12690000 0x1000>;
 			interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.25.1