linux-kernel - [PATCH v2 01/11] arm64: dts: imx95: Correct the lpuart7 and lpuart8 srcid

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Message-Id: <20250818-imx9-dts-v2-1-8ba787fb5280@nxp.com>
Date: Mon, 18 Aug 2025 09:25:31 +0800
From: Peng Fan <peng.fan@....com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Frank Li <Frank.Li@....com>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Peng Fan <peng.fan@....com>, Joy Zou <joy.zou@....com>
Subject: [PATCH v2 01/11] arm64: dts: imx95: Correct the lpuart7 and
 lpuart8 srcid

From: Joy Zou <joy.zou@....com>

According to the imx95 RM, the lpuart7 rx and tx DMA's srcid are 88 and 87,
and the lpuart8 rx and tx DMA's srcid are 90 and 89. So correct them.

Fixes: 915fd2e127e8 ("arm64: dts: imx95: add edma[1..3] nodes")
Signed-off-by: Joy Zou <joy.zou@....com>
Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx95.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 4ca6a7ea586eaa5fbbaa56be8b821f7c929b7dc4..dbcc557d07f5b8a0ef27d68b7211b07d26fdb9bc 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -913,7 +913,7 @@ lpuart7: serial@...90000 {
 				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&scmi_clk IMX95_CLK_LPUART7>;
 				clock-names = "ipg";
-				dmas = <&edma2 26 0 FSL_EDMA_RX>, <&edma2 25 0 0>;
+				dmas = <&edma2 88 0 FSL_EDMA_RX>, <&edma2 87 0 0>;
 				dma-names = "rx", "tx";
 				status = "disabled";
 			};
@@ -925,7 +925,7 @@ lpuart8: serial@...a0000 {
 				interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&scmi_clk IMX95_CLK_LPUART8>;
 				clock-names = "ipg";
-				dmas = <&edma2 28 0 FSL_EDMA_RX>, <&edma2 27 0 0>;
+				dmas = <&edma2 90 0 FSL_EDMA_RX>, <&edma2 89 0 0>;
 				dma-names = "rx", "tx";
 				status = "disabled";
 			};

-- 
2.37.1