[PATCH v2 06/11] ARM: dts: zynq: Add DMAC for Parallella
flat view
STALE4383d
From: Andreas Färber <afaerber@suse.de>
Date: 2014-07-24 23:01:19
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-7000.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/zynq-parallella.dts | 4 ++++ 2 files changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index eed3df0..1a70277 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi@@ -223,6 +223,23 @@ }; }; + dmac_s: dmac@f8003000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xf8003000 0x1000>; + status = "disabled"; + 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 56f68ea..e60a0a9 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";
--
1.9.3