linux-kernel - [PATCH v1 1/3] arm64: dts: imx8mp: add uart2 dma

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220317160122.341484-2-marcel@ziswiler.com>
Date:   Thu, 17 Mar 2022 17:01:20 +0100
From:   Marcel Ziswiler <marcel@...wiler.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Arnd Bergmann <arnd@...db.de>,
        Daniel Baluta <daniel.baluta@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Fabio Estevam <festevam@...il.com>,
        Frank Rowand <frowand.list@...il.com>,
        Heiko Schocher <hs@...x.de>, Jacky Bai <ping.bai@....com>,
        Joakim Zhang <qiangqing.zhang@....com>,
        Kuldeep Singh <kuldeep.singh@....com>,
        NXP Linux Team <linux-imx@....com>,
        Olof Johansson <olof@...om.net>, Peng Fan <peng.fan@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Zhen Lei <thunder.leizhen@...wei.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/3] arm64: dts: imx8mp: add uart2 dma

From: Marcel Ziswiler <marcel.ziswiler@...adex.com>

Add DMA properties to uart2 node.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>
---

 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@...90000 {
 				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";
 			};
 
-- 
2.33.1