From: M'boumba Cedric Madianga Date: Tue, 13 Dec 2016 13:40:45 +0000 (+0100) Subject: dt-bindings: stm32-dma: Fix typo regarding DMA client binding X-Git-Tag: v4.11-rc1~131^2~1^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16545502d70641af0fc4d2cc0b2789cf27d9ca9d;p=platform%2Fkernel%2Flinux-exynos.git dt-bindings: stm32-dma: Fix typo regarding DMA client binding Only four cells are required for dma client binding not five. Signed-off-by: M'boumba Cedric Madianga Reviewed-by: Ludovic BARRE Acked-by: Rob Herring Signed-off-by: Vinod Koul --- diff --git a/Documentation/devicetree/bindings/dma/stm32-dma.txt b/Documentation/devicetree/bindings/dma/stm32-dma.txt index 70cd13f..4408af6 100644 --- a/Documentation/devicetree/bindings/dma/stm32-dma.txt +++ b/Documentation/devicetree/bindings/dma/stm32-dma.txt @@ -40,8 +40,7 @@ Example: DMA clients connected to the STM32 DMA controller must use the format described in the dma.txt file, using a five-cell specifier for each -channel: a phandle plus four integer cells. -The four cells in order are: +channel: a phandle to the DMA controller plus the following four integer cells: 1. The channel id 2. The request line number @@ -61,7 +60,7 @@ The four cells in order are: 0x1: medium 0x2: high 0x3: very high -5. A 32bit mask specifying the DMA FIFO threshold configuration which are device +4. A 32bit mask specifying the DMA FIFO threshold configuration which are device dependent: -bit 0-1: Fifo threshold 0x0: 1/4 full FIFO