From: Peng Ma <peng.ma@nxp.com>
Date: Mon, 6 May 2019 09:03:41 +0000 (+0000)
Subject: arm64: dts: fsl: ls1028a: Add qDMA node
X-Git-Tag: v5.3-rc1~19^2~14^2~8
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7802f88de0e1c3f81271850ecd0204b52dc4a45a;p=users%2Fwilly%2Flinux.git

arm64: dts: fsl: ls1028a: Add qDMA node

Add the qDMA device tree nodes for LS1028A devices

Signed-off-by: Peng Ma <peng.ma@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 80e8976f85b0..8d03b9c950e1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -427,6 +427,26 @@
 			};
 		};
 
+		qdma: dma-controller@8380000 {
+			compatible = "fsl,ls1028a-qdma", "fsl,ls1021a-qdma";
+			reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */
+			      <0x0 0x8390000 0x0 0x10000>, /* Status regs */
+			      <0x0 0x83a0000 0x0 0x40000>; /* Block regs */
+			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "qdma-error", "qdma-queue0",
+				"qdma-queue1", "qdma-queue2", "qdma-queue3";
+			dma-channels = <8>;
+			block-number = <1>;
+			block-offset = <0x10000>;
+			fsl,dma-queues = <2>;
+			status-sizes = <64>;
+			queue-sizes = <64 64>;
+		};
+
 		cluster1_core0_watchdog: watchdog@c000000 {
 			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc000000 0x0 0x1000>;