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>,
Alexander Stein <alexander.stein@ew.tq-group.com>,
Arnd Bergmann <arnd@arndb.de>,
Daniel Baluta <daniel.baluta@nxp.com>,
"David S. Miller" <davem@davemloft.net>,
Fabio Estevam <festevam@gmail.com>,
Frank Rowand <frowand.list@gmail.com>,
Heiko Schocher <hs@denx.de>, Jacky Bai <ping.bai@nxp.com>,
Joakim Zhang <qiangqing.zhang@nxp.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Kuldeep Singh <kuldeep.singh@nxp.com>,
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>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/3] arm64: dts: imx8mp: add uart2 dma
Date: Fri, 8 Apr 2022 16:57:23 +0200 [thread overview]
Message-ID: <20220408145725.812566-2-marcel@ziswiler.com> (raw)
In-Reply-To: <20220408145725.812566-1-marcel@ziswiler.com>
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>
---
(no changes since v2)
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 794d75173cf5..1390fa5458d5 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";
};
--
2.35.1
next prev parent reply other threads:[~2022-04-08 14:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 14:57 [PATCH v3 0/3] arm64: prepare and add verdin imx8m plus support Marcel Ziswiler
2022-04-08 14:57 ` Marcel Ziswiler [this message]
2022-04-08 14:57 ` [PATCH v3 2/3] dt-bindings: arm: fsl: add toradex,verdin-imx8mp et al Marcel Ziswiler
2022-04-08 14:57 ` [PATCH v3 3/3] arm64: dts: freescale: add initial support for verdin imx8m plus Marcel Ziswiler
2022-04-11 2:15 ` [PATCH v3 0/3] arm64: prepare and add verdin imx8m plus support Shawn Guo
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