On Wed, 06 Nov 2013, Linus Walleij wrote:

On Wed, Nov 6, 2013 at 11:16 AM, Lee Jones [off-list ref] wrote:

quoted

--- a/Documentation/devicetree/bindings/dma/ste-dma40.txt
+++ b/Documentation/devicetree/bindings/dma/ste-dma40.txt

@@ -50,6 +50,9 @@ Each dmas request consists of 4 cells:
         0x00000008: Use fixed channel:
                 Use automatic channel selection when unset
                 Use DMA request line number when set
+        0x00000010: Set channel as high priority:
+                Normal priority when unset
+                High priority when set

We should probably switch these magic numbers to #defines
but it's another subject so
Acked-by: Linus Walleij <redacted>

Happy to do that in a subsequent set.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog