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From:   Marcel Ziswiler <marcel@ziswiler.com>
To:     linux-arm-kernel@lists.infradead.org
Cc:     Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Daniel Baluta <daniel.baluta@nxp.com>,
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        Frank Rowand <frowand.list@gmail.com>,
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        Kuldeep Singh <kuldeep.singh@nxp.com>,
        Lucas Stach <l.stach@pengutronix.de>,
        NXP Linux Team <linux-imx@nxp.com>,
        Olof Johansson <olof@lixom.net>, Peng Fan <peng.fan@nxp.com>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
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Subject: [PATCH v2 1/3] arm64: dts: imx8mp: add uart2 dma
Date:   Wed, 23 Mar 2022 15:35:58 +0100
Message-Id: <20220323143600.170778-2-marcel@ziswiler.com>
In-Reply-To: <20220323143600.170778-1-marcel@ziswiler.com>
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From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Add DMA properties to uart2 node.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

---

Changes in v2:
- Add Laurent's reviewed-by tag.

 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 3f8703f3ba5b..b6a020bac9c5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -617,6 +617,8 @@ uart2: serial@30890000 {
 				clocks = <&clk IMX8MP_CLK_UART2_ROOT>,
 					 <&clk IMX8MP_CLK_UART2_ROOT>;
 				clock-names = "ipg", "per";
+				dmas = <&sdma1 24 4 0>, <&sdma1 25 4 0>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
-- 
2.34.1