diff options
| author | Emilio López | 2014-08-04 22:09:59 +0200 |
|---|---|---|
| committer | Maxime Ripard | 2014-08-17 09:57:11 +0200 |
| commit | 316e0b0eebcfb030cdf265554fb34ef78380bf5f (patch) | |
| tree | 37e1e922443d0c300432fb0260139ec844a5fa4e /arch/arm/boot/dts/sun7i-a20.dtsi | |
| parent | ARM: sun5i: dt: Add nodes to represent the DMA controllers (diff) | |
| download | kernel-qcow2-linux-316e0b0eebcfb030cdf265554fb34ef78380bf5f.tar.gz kernel-qcow2-linux-316e0b0eebcfb030cdf265554fb34ef78380bf5f.tar.xz kernel-qcow2-linux-316e0b0eebcfb030cdf265554fb34ef78380bf5f.zip | |
ARM: sun7i: dt: Add node to represent the DMA controller
The A20 SoC has a sun4i-compatible DMA controller. Let's add a node to
represent it on the device tree.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 4011628c7381..c13b832871cd 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -423,6 +423,14 @@ interrupts = <0 0 4>; }; + dma: dma-controller@01c02000 { + compatible = "allwinner,sun4i-a10-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <0 27 4>; + clocks = <&ahb_gates 6>; + #dma-cells = <2>; + }; + spi0: spi@01c05000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; |