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Groups > linux.kernel > #1541080
| From | M'boumba Cedric Madianga <cedric.madianga@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/9] dt-bindings: stm32-dma: Fix typo regarding DMA client binding |
| Date | 2016-12-13 14:50 +0100 |
| Message-ID | <sNVCW-1NI-27@gated-at.bofh.it> (permalink) |
| References | <sNVCW-1NI-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Only four cells are required for dma client binding not five.
Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Reviewed-by: Ludovic BARRE <ludovic.barre@st.com>
---
Documentation/devicetree/bindings/dma/stm32-dma.txt | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
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
--
1.9.1
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[PATCH 0/9] dmaengine: stm32-dma: Bug fixes and improvements series M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 2/9] dmaengine: stm32-dma: Fix typo in Kconfig M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 7/9] dmaengine: stm32-dma: Add error messages if xlate fails M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 4/9] dmaengine: stm32-dma: Fix null pointer dereference in stm32_dma_tx_status M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 3/9] dt-bindings: stm32-dma: Fix typo regarding DMA client binding M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
Re: [PATCH 3/9] dt-bindings: stm32-dma: Fix typo regarding DMA client binding Rob Herring <robh@kernel.org> - 2016-12-13 21:20 +0100
[PATCH 5/9] dmaengine: stm32-dma: Rework starting transfer management M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 1/9] dmaengine: stm32-dma: Set correct args number for DMA request from DT M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
[PATCH 6/9] dmaengine: stm32-dma: Fix residue computation issue in cyclic mode M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-13 14:50 +0100
Re: [PATCH 0/9] dmaengine: stm32-dma: Bug fixes and improvements series Vinod Koul <vinod.koul@intel.com> - 2017-01-02 05:20 +0100
Re: [PATCH 0/9] dmaengine: stm32-dma: Bug fixes and improvements series "M'boumba Cedric Madianga" <cedric.madianga@gmail.com> - 2017-01-02 10:30 +0100
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