[PATCH 01/10] dma: ste_dma40: Expand DT binding to accept 'high-priority channel' flag

Lee Jones
2013-11-19T11:07:40Z

This is used for MSP (audio) devices which is about to be fully DT:ed.

Cc: devicetree at vger.kernel.org
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
Documentation/devicetree/bindings/dma/ste-dma40.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/ste-dma40.txt b/Documentation/devicetree/bindings/dma/ste-dma40.txt
index a8c21c2..1f5729f 100644
--- 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

Example:

--
1.8.1.2