From 0a05ef0ec1cb1b76b362096b48190fd8a1af487d Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 19 Nov 2013 11:07:40 +0000 Subject: [PATCH] dma: ste_dma40: Expand DT binding to accept 'high-priority channel' flag This is used for MSP (audio) devices which is about to be fully DT:ed. Cc: devicetree@vger.kernel.org Acked-by: Vinod Koul Signed-off-by: Lee Jones Signed-off-by: Linus Walleij --- 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: -- 2.7.4