linux-kernel - [PATCH 2/2] ARM: dts: nxp: imx6ull: add dma support for uart8

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Message-Id: <20240918-imx6ul-sdma-v1-2-d25abd56e65c@geanix.com>
Date: Wed, 18 Sep 2024 14:07:43 +0200
From: Sean Nyekjaer <sean@...nix.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>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Sean Nyekjaer <sean@...nix.com>
Subject: [PATCH 2/2] ARM: dts: nxp: imx6ull: add dma support for uart8

Add dma support on uart8.

Signed-off-by: Sean Nyekjaer <sean@...nix.com>
---
 arch/arm/boot/dts/nxp/imx/imx6ull.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
index 8a1776067ecc..db0c339022ac 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
@@ -88,6 +88,8 @@ uart8: serial@...8000 {
 				clocks = <&clks IMX6UL_CLK_UART8_IPG>,
 					 <&clks IMX6UL_CLK_UART8_SERIAL>;
 				clock-names = "ipg", "per";
+				dmas = <&sdma 45 4 0>, <&sdma 46 4 0>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 		};

-- 
2.45.2