[PATCH v8 6/9] ARM: dts: add AM33XX EDMA support

2013-03-05 Thread Matt Porter 
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt

Signed-off-by: Matt Porter mpor...@ti.com
---
 arch/arm/boot/dts/am33xx.dtsi |   20 
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 0957645..aaf44122 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -87,6 +87,26 @@
reg = 0x4820 0x1000;
};
 
+   edma: edma@4900 {
+   compatible = ti,edma3;
+   ti,hwmods = tpcc, tptc0, tptc1, tptc2;
+   reg =   0x4900 0x1,
+   0x44e10f90 0x10;
+   interrupt-parent = intc;
+   interrupts = 12 13 14;
+   #dma-cells = 1;
+   dma-channels = 64;
+   ti,edma-regions = 4;
+   ti,edma-slots = 256;
+   ti,edma-queue-tc-map = 0 0
+   1 1
+   2 2;
+   ti,edma-queue-priority-map = 0 0
+ 1 1
+ 2 2;
+   ti,edma-default-queue = 0;
+   };
+
gpio1: gpio@44e07000 {
compatible = ti,omap4-gpio;
ti,hwmods = gpio1;
-- 
1.7.9.5

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RE: [PATCH v8 6/9] ARM: dts: add AM33XX EDMA support

2013-03-05 Thread Kumar, Anil 
Hi,

On Wed, Mar 06, 2013 at 02:23:12, Porter, Matt wrote:
 Adds AM33XX EDMA support to the am33xx.dtsi as documented in
 Documentation/devicetree/bindings/dma/ti-edma.txt
 
 Signed-off-by: Matt Porter mpor...@ti.com
 ---
  arch/arm/boot/dts/am33xx.dtsi |   20 
  1 file changed, 20 insertions(+)
 
 diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
 index 0957645..aaf44122 100644
 --- a/arch/arm/boot/dts/am33xx.dtsi
 +++ b/arch/arm/boot/dts/am33xx.dtsi
 @@ -87,6 +87,26 @@
   reg = 0x4820 0x1000;
   };
  
 + edma: edma@4900 {
 + compatible = ti,edma3;
 + ti,hwmods = tpcc, tptc0, tptc1, tptc2;
 + reg =   0x4900 0x1,
 + 0x44e10f90 0x10;
 + interrupt-parent = intc;

Is it really need of interrupt-parent = intc here ?
as this property is already with root node.  
I am taking reference of 3.9-rc1

Thanks,
Anil

 + interrupts = 12 13 14;
 + #dma-cells = 1;
 + dma-channels = 64;
 + ti,edma-regions = 4;
 + ti,edma-slots = 256;
 + ti,edma-queue-tc-map = 0 0
 + 1 1
 + 2 2;
 + ti,edma-queue-priority-map = 0 0
 +   1 1
 +   2 2;
 + ti,edma-default-queue = 0;
 + };
 +
   gpio1: gpio@44e07000 {
   compatible = ti,omap4-gpio;
   ti,hwmods = gpio1;
 -- 
 1.7.9.5
 
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