lkml.org 
[lkml]   [2019]   [Feb]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 1/5] arm64: dts: imx8mq: Add SDMA nodes
Date
SDMA1 is part of AIPS-3 region and SDMA2 is part
of AIPS-1 region.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
[initial submit in i.MX internal tree]
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
[adaptation for linux-next]
---
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 9155bd4784eb..9d48450453fb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -234,6 +234,17 @@
status = "disabled";
};

+ sdma2: sdma@302c0000 {
+ 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@30330000 {
compatible = "fsl,imx8mq-iomuxc";
reg = <0x30330000 0x10000>;
@@ -575,6 +586,17 @@
status = "disabled";
};

+ sdma1: sdma@30bd0000 {
+ 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@30be0000 {
compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec";
reg = <0x30be0000 0x10000>;
--
2.17.1
\
 
 \ /
  Last update: 2019-02-27 07:38    [W:0.086 / U:2.760 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site