diff mbox

[1/5] ARM: dts: i.MX27: Add DMA devicetree node

Message ID 1370702380-25408-1-git-send-email-shc_work@mail.ru (mailing list archive)
State New, archived
Headers show

Commit Message

Alexander Shiyan June 8, 2013, 2:39 p.m. UTC 
This patch adds the missing DMA devicetree node for i.MX27 SoCs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx27.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Sascha Hauer June 8, 2013, 5:09 p.m. UTC | #1 
On Sat, Jun 08, 2013 at 06:39:36PM +0400, Alexander Shiyan wrote:
> This patch adds the missing DMA devicetree node for i.MX27 SoCs.
> 
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>

For patches 1-3 and 5:

Acked-by: Sascha Hauer <s.hauer@pengutonix.de>

Sascha
Shawn Guo June 9, 2013, 3:07 a.m. UTC | #2 
On Sat, Jun 08, 2013 at 07:09:55PM +0200, Sascha Hauer wrote:
> On Sat, Jun 08, 2013 at 06:39:36PM +0400, Alexander Shiyan wrote:
> > This patch adds the missing DMA devicetree node for i.MX27 SoCs.
> > 
> > Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
> 
> For patches 1-3 and 5:
> 
Applied these, thanks.

Shawn

> Acked-by: Sascha Hauer <s.hauer@pengutonix.de>
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 7017bfe..9d65734 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -61,6 +61,16 @@ 
 			reg = <0x10000000 0x20000>;
 			ranges;
 
+			dma: dma@10001000 {
+				compatible = "fsl,imx27-dma";
+				reg = <0x10001000 0x1000>;
+				interrupts = <32>;
+				clocks = <&clks 50>, <&clks 70>;
+				clock-names = "ipg", "ahb";
+				#dma-cells = <1>;
+				#dma-channels = <16>;
+			};
+
 			wdog: wdog@10002000 {
 				compatible = "fsl,imx27-wdt", "fsl,imx21-wdt";
 				reg = <0x10002000 0x1000>;