diff mbox

[v3,3/8] ARM: sun4i: dt: Add node to represent the DMA controller

Message ID 1407183002-29420-4-git-send-email-emilio@elopez.com.ar (mailing list archive)
State Not Applicable
Headers show

Commit Message

Emilio López Aug. 4, 2014, 8:09 p.m. UTC 
Let's add a node to represent the A10 DMA controller on the device tree.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
---

Changes from v2:
 * Fix whitespace
 * Collect tag from Chen-Yu

 arch/arm/boot/dts/sun4i-a10.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Maxime Ripard Aug. 5, 2014, 8:25 p.m. UTC | #1 
On Mon, Aug 04, 2014 at 05:09:57PM -0300, Emilio López wrote:
> Let's add a node to represent the A10 DMA controller on the device tree.
> 
> Signed-off-by: Emilio López <emilio@elopez.com.ar>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>

Merged, together with the next patches.

Thanks!
Maxime
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index d96e179..5c6791a 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -339,6 +339,14 @@ 
 		#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>;