diff options
| author | Emilio López <emilio@elopez.com.ar> | 2014-08-05 00:09:58 +0400 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-08-17 11:57:10 +0400 |
| commit | 6a5775e482c4e6639090dd1a2c349d325da8732b (patch) | |
| tree | f559f33a047fd91fb769f60951b680b37b5229af /arch/arm/boot | |
| parent | 1324f53211398cd157edbedfe933fe21a9628b99 (diff) | |
| download | linux-6a5775e482c4e6639090dd1a2c349d325da8732b.tar.xz | |
ARM: sun5i: dt: Add nodes to represent the DMA controllers
The A10S and A13 SoCs have sun4i-compatible DMA controllers. Let's add
the corresponding nodes to represent them 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')
| -rw-r--r-- | arch/arm/boot/dts/sun5i-a10s.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/sun5i-a13.dtsi | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index 24b0ad3a7c07..aa6f1261ec90 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -300,6 +300,14 @@ #size-cells = <1>; ranges; + dma: dma-controller@01c02000 { + compatible = "allwinner,sun4i-a10-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <27>; + clocks = <&ahb_gates 6>; + #dma-cells = <2>; + }; + spi0: spi@01c05000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index bf86e65dd167..cce04d16d7ea 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -298,6 +298,14 @@ #size-cells = <1>; ranges; + dma: dma-controller@01c02000 { + compatible = "allwinner,sun4i-a10-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <27>; + clocks = <&ahb_gates 6>; + #dma-cells = <2>; + }; + spi0: spi@01c05000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; |