linux-kernel - [PATCH v7 1/4] arm64: dts: imx8mq: Add SDMA nodes

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: <20190319174823.29467-2-daniel.baluta@nxp.com>
Date:   Tue, 19 Mar 2019 17:48:37 +0000
From:   Daniel Baluta <daniel.baluta@....com>
To:     "S.j. Wang" <shengjiu.wang@....com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>
CC:     "angus@...ea.ca" <angus@...ea.ca>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        "l.stach@...gutronix.de" <l.stach@...gutronix.de>,
        "ccaione@...libre.com" <ccaione@...libre.com>,
        "baruch@...s.co.il" <baruch@...s.co.il>,
        "agx@...xcpu.org" <agx@...xcpu.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>,
        Aisheng Dong <aisheng.dong@....com>,
        "kuninori.morimoto.gx@...esas.com" <kuninori.morimoto.gx@...esas.com>,
        "spencercw@...il.com" <spencercw@...il.com>,
        Daniel Baluta <daniel.baluta@....com>,
        Anson Huang <anson.huang@....com>
Subject: [PATCH v7 1/4] arm64: dts: imx8mq: Add SDMA nodes

SDMA1 is part of AIPS-3 region and SDMA2 is part
of AIPS-1 region.

Signed-off-by: Anson Huang <Anson.Huang@....com>
Signed-off-by: Daniel Baluta <daniel.baluta@....com>
Reviewed-by: Fabio Estevam <festevam@...il.com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 32a02027df92..7a62413bc1cd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -251,6 +251,17 @@
 				status = "disabled";
 			};
 
+			sdma2: sdma@...c0000 {
+				compatible = "fsl,imx8mq-sdma","fsl,imx7d-sdma";
+				reg = <0x302c0000 0x10000>;
+				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MQ_CLK_SDMA2_ROOT>,
+					 <&clk IMX8MQ_CLK_SDMA2_ROOT>;
+				clock-names = "ipg", "ahb";
+				#dma-cells = <3>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
+			};
+
 			iomuxc: iomuxc@...30000 {
 				compatible = "fsl,imx8mq-iomuxc";
 				reg = <0x30330000 0x10000>;
@@ -600,6 +611,17 @@
 				status = "disabled";
 			};
 
+			sdma1: sdma@...d0000 {
+				compatible = "fsl, imx8mq-sdma","fsl,imx7d-sdma";
+				reg = <0x30bd0000 0x10000>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MQ_CLK_SDMA1_ROOT>,
+					 <&clk IMX8MQ_CLK_SDMA1_ROOT>;
+				clock-names = "ipg", "ahb";
+				#dma-cells = <3>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
+			};
+
 			fec1: ethernet@...e0000 {
 				compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec";
 				reg = <0x30be0000 0x10000>;
-- 
2.17.1