[PATCH v2 08/11] ARM: dts: zynq: Add VDMA to Parallella
flat view
STALE4380d
From: Andreas Färber <afaerber@suse.de>
Date: 2014-07-24 23:02:31
Also in:
linux-arm-kernel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Andreas Färber <afaerber@suse.de> --- v2: New arch/arm/boot/dts/zynq-parallella.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts
index e60a0a9..8beaacc 100644
--- a/arch/arm/boot/dts/zynq-parallella.dts
+++ b/arch/arm/boot/dts/zynq-parallella.dts@@ -32,6 +32,31 @@ bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; linux,stdout-path = "/amba/serial@e0001000"; }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + axi_vdma: axi-vdma@43000000 { + compatible = "xlnx,axi-vdma-1.00.a"; + reg = <0x43000000 0x1000>; + #dma-cells = <1>; + xlnx,num-fstores = <3>; + xlnx,include-sg = <0>; + xlnx,flush-fsync = <2>; + + dma-channel@43000000 { + compatible = "xlnx,axi-vdma-mm2s-channel"; + interrupt-parent = <&intc>; + interrupts = <0 59 4>; + xlnx,datawidth = <64>; + xlnx,include-dre = <0>; + xlnx,genlock-mode = <0>; + }; + }; + }; }; &dmac_s {
--
1.9.3