From: Lee Jones <lee.jones@linaro.org>
Date: Tue, 19 Nov 2013 11:07:40 +0000 (+0000)
Subject: dma: ste_dma40: Expand DT binding to accept 'high-priority channel' flag
X-Git-Tag: v3.14-rc1~36^2~6^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a05ef0ec1cb1b76b362096b48190fd8a1af487d;p=kernel%2Fkernel-generic.git

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 <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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: