From: Andreas Färber <afaerber@suse.de>
Date: Thu, 24 Jul 2014 23:00:15 +0000 (+0200)
Subject: ARM: dts: zynq: Add DMAC for Parallella
X-Git-Tag: v3.17-rc1~77^2~3^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fbb4add88c7d1240c75129c1442ec8dbed3182ae;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: zynq: Add DMAC for Parallella

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 366ca6434f544..cf0f3e4057cf9 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -204,6 +204,22 @@
 			};
 		};
 
+		dmac_s: dmac@f8003000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0xf8003000 0x1000>;
+			interrupt-parent = <&intc>;
+			interrupts = <0 13 4>,
+			             <0 14 4>, <0 15 4>,
+			             <0 16 4>, <0 17 4>,
+			             <0 40 4>, <0 41 4>,
+			             <0 42 4>, <0 43 4>;
+			#dma-cells = <1>;
+			#dma-channels = <8>;
+			#dma-requests = <4>;
+			clocks = <&clkc 27>;
+			clock-names = "apb_pclk";
+		};
+
 		devcfg: devcfg@f8007000 {
 			compatible = "xlnx,zynq-devcfg-1.0";
 			reg = <0xf8007000 0x100>;
diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts
index 41afd9da68763..1595138ec499f 100644
--- a/arch/arm/boot/dts/zynq-parallella.dts
+++ b/arch/arm/boot/dts/zynq-parallella.dts
@@ -34,6 +34,10 @@
 	};
 };
 
+&dmac_s {
+	status = "okay";
+};
+
 &gem0 {
 	status = "okay";
 	phy-mode = "rgmii-id";